Mechanics and Thermal Physics

Energy, Work, Power and Machines - Forms of energy
Energy, Work, Power and Machines - Mechanical energy
Energy, Work, Power and Machines - Energy transformations
Energy, Work, Power and Machines - Law of conservation

By the end of the lesson, the learner should be able to:

- Explain energy as ability to do work
- Identify different forms of energy
- Relate energy sources to renewable and non-renewable

- Demonstrate transformation of mechanical energy
- Explain energy changes in swinging pendulum
- Relate to real-life applications like roller coasters

In groups, learners are guided to:
- Discuss different forms of energy
- Give examples of energy sources
- Classify sources as renewable or non-renewable
- Carry out activities to demonstrate energy transformation using pendulum
- Observe potential to kinetic energy changes
- Discuss energy at different points

How do machines make work easier?

- Triumph Physics Grade 10 pg. 105-106
- Digital devices
- Charts
- Reference books
- Pictures
- Triumph Physics Grade 10 pg. 106-109
- Tennis ball
- Metre rule
- Calculator
- Exercise books
- Triumph Physics Grade 10 pg. 109-112
- Pendulum (mass and string)
- Retort stand
- Clamp
- Digital devices
- Triumph Physics Grade 10 pg. 112-115
- Pendulum
- Ball
- Marble
- Ramp
- Calculator

- Oral questions - Written assignments - Observation
- Practical assessment - Observation - Oral questions

Mechanics and Thermal Physics

Energy, Work, Power and Machines - Vehicle energy systems

By the end of the lesson, the learner should be able to:

- Identify energy transformations in vehicles
- Explain chemical to mechanical energy conversion
- Appreciate safety measures in vehicles

In groups, learners are guided to:
- Visit nearby garage and observe vehicle components
- Identify energy transformations
- Discuss safety precautions

How do machines make work easier?

- Triumph Physics Grade 10 pg. 115-117
- Nearby garage
- Exercise books
- Pens
- Resource persons

- Observation - Oral questions - Written reports

Mechanics and Thermal Physics

Energy, Work, Power and Machines - Rate of doing work
Energy, Work, Power and Machines - MA, VR and efficiency

By the end of the lesson, the learner should be able to:

- Explain power as rate of doing work
- Calculate power using P = W/t
- Solve numerical problems on power

In groups, learners are guided to:
- Carry out activities to measure power (running up stairs)
- Calculate work done and time taken
- Determine power output

How do machines make work easier?

- Triumph Physics Grade 10 pg. 117-119
- Stopwatch
- Metre rule
- Weighing scale
- Staircase
- Calculator
- Triumph Physics Grade 10 pg. 119-122
- Digital devices
- Reference books
- Exercise books

- Practical assessment - Problem solving - Written tests

Mechanics and Thermal Physics

Energy, Work, Power and Machines - Types of levers
Energy, Work, Power and Machines - Inclined plane

By the end of the lesson, the learner should be able to:

- Describe levers and their types
- Explain principle of moments in levers
- Calculate VR and MA of levers

In groups, learners are guided to:
- Search for information on levers
- Identify different classes of levers
- Calculate VR = effort arm/load arm

How do machines make work easier?

- Triumph Physics Grade 10 pg. 122-125
- Digital devices
- Pictures of levers
- Reference books
- Calculator
- Triumph Physics Grade 10 pg. 125-128
- Trolley
- Inclined plane
- Weights
- Pulley
- Ruler

- Written tests - Problem solving - Oral questions

Mechanics and Thermal Physics

Energy, Work, Power and Machines - Wheel and axle system
Energy, Work, Power and Machines - Gear systems
Energy, Work, Power and Machines - Hydraulic systems

By the end of the lesson, the learner should be able to:

- Explain how wheel and axle works
- Calculate VR = radius of wheel/radius of axle
- Relate to winches and door knobs

- Explain how hydraulic lift works
- Calculate VR = (R/r)²
- Appreciate use in car jacks and garage lifts

In groups, learners are guided to:
- Investigate wheel and axle using rod and handle
- Apply force at different positions
- Calculate VR and MA
- Discuss hydraulic lift principle
- Calculate forces using Pascal's principle
- Solve numerical problems

How do machines make work easier?

- Triumph Physics Grade 10 pg. 128-130
- Rod with handle
- Thread
- Weights
- Ruler
- Calculator
- Triumph Physics Grade 10 pg. 130-132
- Digital devices
- Pictures of gears
- Reference books
- Triumph Physics Grade 10 pg. 132-134
- Digital devices
- Pictures of hydraulic lifts
- Calculator
- Reference books

- Practical assessment - Problem solving - Written tests
- Written tests - Problem solving - Oral questions

Mechanics and Thermal Physics

Energy, Work, Power and Machines - Other simple machines
Energy, Work, Power and Machines - Complex machines

By the end of the lesson, the learner should be able to:

- Explain pulleys, screws and pulley belts
- Calculate VR for different pulley systems
- Relate to real applications

In groups, learners are guided to:
- Search for information on pulleys, screws and belts
- Discuss their working principles
- Calculate VR for each type

How do machines make work easier?

- Triumph Physics Grade 10 pg. 134-138
- Digital devices
- Pictures
- Reference books
- Calculator
- Triumph Physics Grade 10 pg. 138-141
- Charts

- Written tests - Problem solving - Presentations

Mechanics and Thermal Physics

Energy, Work, Power and Machines - Making machines
Energy, Work, Power and Machines - Review

By the end of the lesson, the learner should be able to:

- Construct simple machines using local materials
- Test functionality of constructed machines
- Appreciate practical applications of machines

In groups, learners are guided to:
- Use locally available materials to construct simple machines
- Test the machines
- Present to class for assessment

How do machines make work easier?

- Triumph Physics Grade 10 pg. 141
- Wood
- Ropes
- Pulleys
- Nails
- Local materials
- Triumph Physics Grade 10 pg. 142
- Exercise books
- Calculators
- Past papers

- Project work - Practical assessment - Peer assessment

Waves and Optics

Properties of Waves - Wave properties in real-life situations
Properties of Waves - Demonstrating wave properties using a ripple tank
Properties of Waves - Rectilinear propagation of waves

By the end of the lesson, the learner should be able to:

- Define wave properties including rectilinear propagation, reflection, refraction, diffraction and interference
- Identify examples of wave properties in everyday life
- Relate wave properties to real-life applications such as mirrors, lenses and sound systems

In groups, learners are guided to:

- Brainstorm on what was learnt in Grade 9 about waves
- Use digital devices or reference books to search for the meaning of wave properties
- Copy and complete a table showing wave properties and their applications
- Present findings on properties of waves in a class discussion

How do wave properties affect our daily experiences with light and sound?

- Triumph Physics 10 pg. 139
- Digital devices
- Reference books
- Writing materials
- Triumph Physics 10 pg. 141
- Ripple tank with components
- Bar and ball dippers
- Light source
- White screen
- Triumph Physics 10 pg. 143
- Ripple tank
- Manila paper
- Markers

- Oral questions - Observation - Written assignments

Waves and Optics

Properties of Waves - Reflection of waves
Properties of Waves - Refraction of waves
Properties of Waves - Diffraction of waves
Properties of Waves - Interference of waves
Properties of Waves - Formation and properties of stationary waves
Properties of Waves - Applications of stationary waves in vibrating strings

By the end of the lesson, the learner should be able to:

- State the law of reflection
- Demonstrate reflection of waves using different shaped barriers
- Relate wave reflection to everyday applications like mirrors, periscopes and acoustic design

- Describe how stationary waves are formed from two progressive waves
- Identify nodes and antinodes in stationary waves
- Connect stationary waves to musical instruments like guitars and violins

In groups, learners are guided to:

- Generate plane waves and observe reflection off straight barriers
- Measure and compare angles of incidence and reflection
- Observe reflection patterns using concave and convex barriers
- Sketch wave patterns before and after reflection

- Stretch a rubber band and pluck to observe stationary wave patterns
- Identify regions of highest amplitude (antinodes) and zero amplitude (nodes)
- Vary tension and observe changes in wave pattern
- Discuss properties of stationary waves

How does the shape of a barrier affect the reflection pattern of waves?
How do nodes and antinodes form in a stationary wave?

- Triumph Physics 10 pg. 144
- Ripple tank
- Metal barriers (straight, concave, convex)
- Ruler
- Manila paper
- Triumph Physics 10 pg. 147
- Clear plastic sheets (rectangular and convex)
- Manila paper
- Markers
- Triumph Physics 10 pg. 150
- Metal barriers with gaps
- Triumph Physics 10 pg. 152
- Two spherical dippers
- Triumph Physics 10 pg. 155
- Rubber bands
- Slinky spring
- Fixed block
- Smooth surface
- Triumph Physics 10 pg. 159
- String (1-2 metres)
- Fixed support
- Pulley and masses
- Ruler

- Practical assessment - Observation - Oral questions

Waves and Optics

Properties of Waves - Vibrating air columns in closed and open pipes
Properties of Waves - Resonance and frequency modulated waves

By the end of the lesson, the learner should be able to:

- Derive expressions for frequencies in closed and open pipes
- Differentiate between harmonics produced in closed and open pipes
- Connect vibrating air columns to wind instruments like flutes and clarinets

In groups, learners are guided to:

- Blow air across closed and open pipes and listen to sounds produced
- Compare pitch differences between closed and open pipes
- Discuss why closed pipes produce only odd harmonics
- Calculate frequencies of harmonics in pipes

Why do closed pipes produce only odd harmonics while open pipes produce all harmonics?

- Triumph Physics 10 pg. 161
- Closed pipe (boiling tube)
- Open pipe
- Ruler
- Triumph Physics 10 pg. 164
- Glass tube
- Tuning fork
- Container with water
- FM radio receiver

- Written assignments - Oral questions - Practical assessment

Waves and Optics

Properties of Waves - Doppler effect and applications
Radioactivity and Stability of Isotopes - Terminologies used in radioactivity
Radioactivity and Stability of Isotopes - Types and properties of alpha, beta and gamma radiations

By the end of the lesson, the learner should be able to:

- Explain the Doppler effect and its causes
- Describe how frequency changes when source approaches or recedes
- Connect Doppler effect to ambulance sirens, radar speed detection and medical ultrasound

In groups, learners are guided to:

- Watch videos demonstrating Doppler effect with sound waves
- Observe how sound changes as source moves toward or away
- Discuss real-life applications of Doppler effect
- Record observations on frequency and pitch changes

Why does an ambulance siren sound different as it approaches compared to when it moves away?

- Triumph Physics 10 pg. 166
- Digital devices
- Internet access
- Writing materials
- Triumph Physics 10 pg. 169
- Reference books
- Periodic table
- Triumph Physics 10 pg. 171
- Property cards
- Manila paper
- Markers

- Oral questions - Written assignments - Observation

Waves and Optics

Radioactivity and Stability of Isotopes - Behaviour of radiations in electric and magnetic fields
Radioactivity and Stability of Isotopes - Nuclear equations showing how radionuclides attain stability
Radioactivity and Stability of Isotopes - Decay series and chain reactions

By the end of the lesson, the learner should be able to:

- Describe how alpha, beta and gamma radiations behave in electric and magnetic fields
- Draw diagrams showing deflection of radiations in fields
- Connect radiation deflection to particle accelerators and mass spectrometers

In groups, learners are guided to:

- Draw bar charts comparing penetrating power and ionising effects
- Draw diagrams showing deflection in electric and magnetic fields
- Discuss why gamma rays are not deflected
- Present charts to class for peer learning

Why are alpha and beta particles deflected in opposite directions in electric and magnetic fields?

- Triumph Physics 10 pg. 173
- Manila paper
- Coloured pencils
- Rulers
- Triumph Physics 10 pg. 175
- Periodic table
- Chart of nuclides
- Exercise books
- Triumph Physics 10 pg. 178
- Uranium-238 decay chart

- Practical assessment - Written assignments - Observation

Waves and Optics
Waves and Optics
Electricity and Magnetism

Radioactivity and Stability of Isotopes - Safety precautions in handling and disposing of radioactive substances
Radioactivity and Stability of Isotopes - Detection of radioactive emissions using photographic plates and electroscopes
Radioactivity and Stability of Isotopes - Detection using Geiger-Muller counter and cloud chamber
Radioactivity and Stability of Isotopes - Half-life and decay curves
Radioactivity and Stability of Isotopes - Nuclear fission, fusion and applications of radioactivity
Current Electricity - Terminologies used in current electricity

By the end of the lesson, the learner should be able to:

- List effects of radiation exposure on human health
- Describe safety precautions when handling radioactive materials
- Connect radiation safety to protection measures in hospitals and nuclear facilities

- Differentiate between nuclear fission and nuclear fusion
- Write nuclear equations for fission and fusion reactions
- Connect nuclear reactions to power generation, medical imaging and cancer treatment

In groups, learners are guided to:

- Research safety precautions for handling radioactive substances
- Discuss personal protective equipment needed
- Discuss proper methods for storing and disposing radioactive waste
- Create safety poster for class presentation

- Study pictures of nuclear fission reactions
- Discuss chain reactions and their control in nuclear reactors
- Research applications of radioactivity in medicine, industry and agriculture
- Present findings on applications to class

What safety measures must be followed to minimise radiation exposure?
How do nuclear power plants harness fission energy while preventing uncontrolled chain reactions?

- Triumph Physics 10 pg. 179
- Digital devices
- Manila paper
- Markers
- Triumph Physics 10 pg. 180
- Photographic plates
- Electroscope materials
- Radioactive source
- Triumph Physics 10 pg. 183
- Reference books
- Manila paper
- Triumph Physics 10 pg. 185
- Burette
- Stopwatch
- Beaker
- Graph paper
- Triumph Physics 10 pg. 189
- Digital devices
- Pictures of nuclear reactions
- Reference books
- Triumph Physics 10 pg. 213
- Reference books
- Writing materials

- Oral questions - Written assignments - Observation
- Written assignments - Oral questions - Observation

Electricity and Magnetism

Current Electricity - Relationship between potential difference and current through a conductor
Current Electricity - Ohm's Law and electrical resistance
Current Electricity - Ohmic and non-ohmic resistors

By the end of the lesson, the learner should be able to:

- Investigate the relationship between potential difference and current
- Verify Ohm's Law experimentally
- Connect Ohm's Law to understanding why thicker wires carry more current in house wiring

In groups, learners are guided to:

- Set up circuit with nichrome wire, ammeter, voltmeter and variable resistor
- Adjust voltage and record corresponding current readings
- Plot voltage against current graph
- Determine resistance from gradient of graph

What happens to current when potential difference across a conductor is doubled?

- Triumph Physics 10 pg. 214
- Nichrome wire
- Ammeter
- Voltmeter
- Variable resistor
- Dry cells
- Triumph Physics 10 pg. 216
- Graph paper
- Calculators
- Exercise books
- Triumph Physics 10 pg. 217
- Carbon resistor
- Filament bulb

- Practical assessment - Written assignments - Observation

Electricity and Magnetism

Current Electricity - Effect of length on resistance of conductors
Current Electricity - Effect of cross-sectional area on resistance
Current Electricity - Effect of material type and temperature on resistance
Current Electricity - Relationship between e.m.f., voltage, current, resistance and internal resistance

By the end of the lesson, the learner should be able to:

- Investigate how length affects resistance of a conductor
- Establish that resistance is directly proportional to length
- Connect length-resistance relationship to why extension cords have higher resistance

In groups, learners are guided to:

- Set up circuit with nichrome wire mounted on scale
- Measure resistance for different lengths of wire
- Plot resistance against length graph
- Discuss the direct proportionality between length and resistance

Why do longer wires have higher resistance than shorter wires of the same material?

- Triumph Physics 10 pg. 219
- Nichrome wire (100 cm)
- Ammeter
- Voltmeter
- Dry cells
- Triumph Physics 10 pg. 221
- Nichrome wires of different diameters
- Triumph Physics 10 pg. 222
- Nichrome and copper wires
- Hot water
- Voltmeter
- Triumph Physics 10 pg. 225
- Dry cell
- Variable resistor

- Practical assessment - Written assignments - Observation

Electricity and Magnetism

Current Electricity - Types of resistors and resistor networks
Current Electricity - Measurement of resistance using resistor colour codes

By the end of the lesson, the learner should be able to:

- Identify fixed and variable resistors and state their uses
- Draw symbols for different types of resistors
- Connect resistor types to volume controls in radios and dimmer switches in homes

In groups, learners are guided to:

- Identify fixed resistors (carbon) and variable resistors (rheostat, potentiometer, thermistor)
- Draw circuit symbols for each resistor type
- Discuss uses of each type of resistor
- Complete table showing resistor types, symbols and uses

How do variable resistors help control the brightness of lights and volume of sound?

- Triumph Physics 10 pg. 227
- Various resistors
- Circuit symbol charts
- Exercise books
- Triumph Physics 10 pg. 228
- Fixed carbon resistors
- Colour code chart
- Digital multimeter

- Oral questions - Written assignments - Observation

Electricity and Magnetism

Current Electricity - Measurement of resistance using ammeter-voltmeter and Wheatstone bridge
Current Electricity - Measurement of resistance using metre bridge
Current Electricity - Effective resistance of resistors in series

By the end of the lesson, the learner should be able to:

- Measure resistance using ammeter-voltmeter method
- Explain the working principle of Wheatstone bridge
- Connect Wheatstone bridge to precision measurements in laboratory instruments

- Derive formula for effective resistance of resistors in series
- Calculate total resistance and voltage drops in series circuits
- Connect series circuits to Christmas lights where one faulty bulb affects all others

In groups, learners are guided to:

- Set up circuit to measure resistance using ammeter-voltmeter method
- Calculate resistance using R = V/I
- Set up Wheatstone bridge and balance it for zero deflection
- Calculate unknown resistance using bridge formula

- Connect resistors in series with ammeter and voltmeters
- Measure total voltage and individual voltage drops
- Verify that R_total = R₁ + R₂ + R₃
- Solve numerical problems on series resistor networks

Why is the Wheatstone bridge more accurate than the ammeter-voltmeter method?
Why does adding more resistors in series increase the total resistance of a circuit?

- Triumph Physics 10 pg. 231
- Ammeter
- Voltmeter
- Wheatstone bridge
- Galvanometer
- Triumph Physics 10 pg. 233
- Metre bridge
- Known resistor
- Unknown resistor

- Triumph Physics 10 pg. 234
- Resistors
- Ammeter
- Voltmeters
- Dry cells

- Practical assessment - Written assignments - Observation

Electricity and Magnetism

Current Electricity - Effective resistance of resistors in parallel
Current Electricity - Relationship between voltage, current and power in heating effect

By the end of the lesson, the learner should be able to:

- Derive formula for effective resistance of resistors in parallel
- Calculate total resistance and branch currents in parallel circuits
- Connect parallel circuits to house wiring where each appliance operates independently

In groups, learners are guided to:

- Connect resistors in parallel with ammeter and voltmeters
- Measure total current and individual branch currents
- Verify that 1/R_total = 1/R₁ + 1/R₂ + 1/R₃
- Solve numerical problems on parallel resistor networks

Why is the total resistance of parallel resistors always less than the smallest individual resistor?

- Triumph Physics 10 pg. 237
- Resistors
- Ammeter
- Voltmeters
- Dry cells
- Triumph Physics 10 pg. 241
- Resistor
- Voltmeter
- Rheostat

- Practical assessment - Written assignments - Observation

Electricity and Magnetism

Current Electricity - Applications of the heating effect of electric current
Introduction to Electronics - Meaning of insulators, conductors, semiconductors and superconductors
Introduction to Electronics - Distinguishing materials using energy band theory

By the end of the lesson, the learner should be able to:

- Describe applications of electrical heating in various devices
- Explain the role of fuses in circuit protection
- Connect heating applications to cooking appliances, lighting and industrial furnaces

In groups, learners are guided to:

- Research applications of heating effect in cooking appliances, lighting and circuit protection
- Discuss how fuses and circuit breakers protect circuits
- Compare ohmic devices (heaters) and non-ohmic devices (filament bulbs)
- Present findings on applications to class

How do fuses use the heating effect of current to protect electrical circuits?

- Triumph Physics 10 pg. 245
- Digital devices
- Reference books
- Various electrical appliances
- Triumph Physics 10 pg. 248
- Simple circuit
- Various materials (copper, iron, wood, plastic, silicon)
- Bulb
- Triumph Physics 10 pg. 250
- Manila paper
- Coloured pencils
- Markers

- Written assignments - Oral questions - Observation

Electricity and Magnetism

Introduction to Electronics - Electrical behaviour of conductors with varying temperatures
Introduction to Electronics - Electrical behaviour of insulators with varying temperatures
Introduction to Electronics - Electrical behaviour of semiconductors with varying temperatures

By the end of the lesson, the learner should be able to:

- Investigate how temperature affects resistance of conductors
- Explain why conductor resistance increases with temperature
- Connect temperature effect to why power lines sag more on hot days

In groups, learners are guided to:

- Set up circuit with copper wire, ammeter and voltmeter
- Measure resistance at room temperature
- Heat copper wire and measure new resistance
- Cool wire with ice and compare resistance values

Why does the resistance of copper wire increase when it is heated?

- Triumph Physics 10 pg. 253
- Copper wire
- Ammeter
- Voltmeter
- Hot water
- Ice cubes
- Triumph Physics 10 pg. 254
- Glass rod
- Light bulb
- Dry cells
- Triumph Physics 10 pg. 255
- Thermistor

- Practical assessment - Written assignments - Observation

Electricity and Magnetism
Electricity and Magnetism
Environmental and Space Physics

Introduction to Electronics - Intrinsic semiconductors
Introduction to Electronics - Extrinsic semiconductors
Introduction to Electronics - Formation of n-type semiconductors
Introduction to Electronics - Formation of p-type semiconductors
Introduction to Electronics - Applications of conductors, semiconductors, insulators and superconductors
Greenhouse Effect and Climate Change - Understanding greenhouse effect

By the end of the lesson, the learner should be able to:

- Define intrinsic semiconductors and give examples
- Explain conduction in pure silicon and germanium
- Connect intrinsic semiconductors to the base material used in manufacturing computer chips

- Describe applications of different material types in electronics
- Explain role of semiconductors in diodes, transistors and integrated circuits
- Connect material applications to everyday devices like phones, computers and MRI machines

In groups, learners are guided to:

- Read presentation on intrinsic and extrinsic semiconductors
- Discuss meaning of intrinsic semiconductors
- Explain equal numbers of electrons and holes in pure semiconductors
- Discuss limited conductivity at room temperature

- Research applications of conductors, semiconductors, insulators and superconductors
- Discuss applications in electrical wiring, electronics, circuit protection and medical imaging
- Complete table showing materials, types and applications
- Present findings on applications to class

Why do intrinsic semiconductors have low conductivity at room temperature?
How do semiconductors enable the functioning of modern electronic devices?

- Triumph Physics 10 pg. 257
- Digital devices
- Reference books
- Writing materials
- Triumph Physics 10 pg. 258
- Periodic table
- Triumph Physics 10 pg. 259
- Manila paper
- Coloured pencils
- Triumph Physics 10 pg. 260
- Triumph Physics 10 pg. 261
- Digital devices
- Reference books
- Manila paper
- Triumph Physics Grade 10 pg. 263
- Two thermometers
- Clear glass jar
- Stopwatch
- Sunlight access

- Oral questions - Written assignments - Observation
- Written assignments - Oral questions - Observation

Environmental and Space Physics

Greenhouse Effect and Climate Change - Effects of climate change
Greenhouse Effect and Climate Change - Causes of greenhouse effect
Greenhouse Effect and Climate Change - Human contribution

By the end of the lesson, the learner should be able to:

- Explain climate change in the environment
- Identify effects of climate change in local community
- Appreciate the impact of climate change on daily life

In groups, learners are guided to:
- Observe and discuss changes in weather patterns
- Interview elders about climate changes
- Document observations on water levels and vegetation

How do human actions impact climate change?

- Triumph Physics Grade 10 pg. 265
- Exercise books
- Pens
- Digital devices
- Pictures showing climate change
- Triumph Physics Grade 10 pg. 267
- Pictures of human activities
- Charts
- Reference books
- Triumph Physics Grade 10 pg. 268
- Pictures of industries

- Observation - Written reports - Oral presentations

Environmental and Space Physics

Greenhouse Effect and Climate Change - Role of ozone layer
Greenhouse Effect and Climate Change - Solutions to climate change
Introduction to Space Physics - Origin of the universe
Introduction to Space Physics - Supporting evidence

By the end of the lesson, the learner should be able to:

- Explain the effect of ozone layer on climate change
- Describe ozone layer depletion
- Appreciate importance of protecting the ozone layer

In groups, learners are guided to:
- Use digital devices to search for information on ozone layer
- Discuss ozone-depleting substances (CFCs, halons)
- Explain effects of UV radiation

How does ozone layer depletion threaten our environment?

- Triumph Physics Grade 10 pg. 269
- Digital devices
- Reference books
- Charts showing ozone layer
- Internet access
- Triumph Physics Grade 10 pg. 271
- Manila paper
- Marker pens
- Triumph Physics Grade 10 pg. 273
- Pictures of night sky
- Charts
- Triumph Physics Grade 10 pg. 275
- Balloon
- Marker
- Ruler

- Oral questions - Written assignments - Presentations

Environmental and Space Physics

Introduction to Space Physics - Types of celestial bodies
Introduction to Space Physics - Other celestial objects

By the end of the lesson, the learner should be able to:

- Classify celestial bodies in the universe
- Distinguish between stars and planets
- Appreciate diversity of objects in space

In groups, learners are guided to:
- Watch video on celestial bodies
- Identify different types of celestial bodies
- Create table showing names, types and features

How do we benefit from astrophysics?

- Triumph Physics Grade 10 pg. 276
- Digital devices (QR code pg. 288)
- Solar system models
- Manila paper
- Marker pens
- Triumph Physics Grade 10 pg. 277
- Digital devices
- Pictures of celestial bodies
- Reference books
- Charts

- Presentations - Written assignments - Group discussions

Environmental and Space Physics

Introduction to Space Physics - Observing space
Introduction to Space Physics - Space technology
Introduction to Space Physics - Planetary motion

By the end of the lesson, the learner should be able to:

- Outline space exploration methods
- Explain how telescopes work
- Appreciate technological advances in space observation

- Explain the motion of planets around the sun
- Distinguish between rotation and revolution
- Appreciate gravitational forces in planetary motion

In groups, learners are guided to:
- Search for information on different types of telescopes
- Discuss ground-based and space telescopes
- Compare Hubble and James Webb telescopes
- Watch videos on planetary motion
- Compare rotation and revolution of planets
- Discuss orbital periods of different planets

How do we benefit from astrophysics?

- Triumph Physics Grade 10 pg. 278
- Digital devices
- Pictures of telescopes
- Reference books
- Internet access
- Triumph Physics Grade 10 pg. 279
- Pictures of satellites
- Charts
- Triumph Physics Grade 10 pg. 281
- Digital devices
- Videos on planetary motion
- Reference books
- Charts

- Oral questions - Written assignments - Presentations
- Observation - Oral questions - Written tests

Environmental and Space Physics

Introduction to Space Physics - Solar system structure
Introduction to Space Physics - History of space exploration

By the end of the lesson, the learner should be able to:

- Model the solar system using local materials
- Demonstrate planetary orbits
- Appreciate scale and organization of solar system

In groups, learners are guided to:
- Create model of solar system using paper balls
- Paint planets in appropriate colors
- Arrange planets in correct order with distances

How do we benefit from astrophysics?

- Triumph Physics Grade 10 pg. 282
- Crushed paper balls
- Paints
- Wooden strip
- Thread
- Glue
- Triumph Physics Grade 10 pg. 283
- Digital devices
- Reference books
- Pictures of space missions
- Internet access

- Project work - Practical assessment - Peer assessment

Environmental and Space Physics

Introduction to Space Physics - Space-related careers
Introduction to Space Physics - Benefits of space exploration

By the end of the lesson, the learner should be able to:

- Identify careers in space exploration
- Describe roles of astronauts, engineers and scientists
- Appreciate diverse career opportunities in space science

In groups, learners are guided to:
- Simulate moon mission planning activity
- Identify careers needed for space missions
- Discuss skills required for different careers

How do we benefit from astrophysics?

- Triumph Physics Grade 10 pg. 285
- Small pieces of paper
- Writing materials
- Career cards
- Digital devices
- Triumph Physics Grade 10 pg. 280
- Reference books
- Pictures of applications
- Internet access

- Group activities - Presentations - Oral questions

Environmental and Space Physics

Environmental and Space Physics - Comprehensive review

By the end of the lesson, the learner should be able to:

- Answer questions on greenhouse effect and climate change
- Solve problems on space physics concepts
- Demonstrate understanding of environmental and space topics

In groups, learners are guided to:
- Answer revision questions
- Discuss challenging concepts
- Complete assessment exercises

How do human actions impact climate change? How do we benefit from astrophysics?

- Triumph Physics Grade 10 pg. 272, 287
- Exercise books
- Past papers
- Reference books

- Written tests - Oral questions - Self-assessment