Waves and Optics

Radioactivity - Meaning of radioactivity and related terms
Radioactivity - Stability of isotopes and atomic structure

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

- Explain the meaning of radioactivity and related terms
- Define nuclear stability, half-life, nuclide, and radioisotope
- Relate radioactivity to smoke detectors and medical treatments

In groups, learners are guided to:

- Use digital resources to search for meanings of radioactivity terms
- Discuss the meaning of radioactive decay, background radiation, and nucleotide
- Share findings with classmates for peer review

What is radioactivity and why do some atoms decay?

- Spotlight Physics Grade 10 pg. 178
- Digital resources
- Physics reference books
- Spotlight Physics Grade 10 pg. 180
- Charts showing atomic structure

- Oral questions - Written assignments - Group discussions

Waves and Optics

Radioactivity - Types of radiations (alpha, beta, gamma)

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

- Identify the three types of radioactive radiations
- Describe the nature and charge of alpha, beta, and gamma radiations
- Relate radiation types to their uses in cancer treatment and sterilization

In groups, learners are guided to:

- Discuss the composition of alpha particles (helium nucleus)
- Explain beta particles as high-energy electrons
- Describe gamma rays as electromagnetic radiation

What are the different types of radioactive emissions?

- Spotlight Physics Grade 10 pg. 181
- Digital resources
- Charts showing radiation types

- Oral questions - Written tests - Chart interpretation

Waves and Optics

Radioactivity - Properties of alpha and beta particles
Radioactivity - Properties of gamma rays and comparison of radiations

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

- Describe properties of alpha and beta particles
- Compare penetrating power, ionizing ability, and speed of alpha and beta particles
- Connect alpha radiation properties to smoke detector operation

In groups, learners are guided to:

- Discuss penetrating power: alpha stopped by paper, beta by aluminium
- Compare ionizing power: alpha highest, beta moderate
- Explain deflection in electric and magnetic fields

Why are alpha particles more ionizing but less penetrating than beta particles?

- Spotlight Physics Grade 10 pg. 182
- Digital resources
- Charts comparing radiation properties
- Spotlight Physics Grade 10 pg. 183
- Charts and diagrams

- Written tests - Oral questions - Comparison tables

Waves and Optics

Radioactivity - Alpha decay and nuclear equations
Radioactivity - Beta decay and gamma decay equations
Radioactivity - Uranium-238 decay series

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

- Write nuclear equations for alpha decay
- Balance nuclear equations showing conservation of mass and charge
- Connect alpha decay to how smoke detectors use americium-241

- Write nuclear equations for beta and gamma decay
- Explain how beta decay changes a neutron to a proton
- Relate beta decay to carbon-14 dating of organic materials

In groups, learners are guided to:

- Discuss how alpha emission reduces nucleon number by 4 and proton number by 2
- Write nuclear equation for radium-226 decaying to radon-222
- Practice balancing nuclear equations

- Discuss beta decay: neutron changes to proton and electron
- Write nuclear equation for carbon-14 decaying to nitrogen-14
- Explain gamma decay as energy release without change in mass or atomic number

How do we write nuclear equations for alpha decay?
How do beta and gamma decay differ from alpha decay?

- Spotlight Physics Grade 10 pg. 186
- Digital resources
- Periodic table
- Spotlight Physics Grade 10 pg. 187
- Digital resources
- Periodic table
- Spotlight Physics Grade 10 pg. 188
- Charts showing decay series
- Digital resources

- Written tests - Problem-solving exercises - Oral questions

Waves and Optics

Radioactivity - Detection using electroscope and GM tube

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

- Describe detection of radioactive emissions using electroscope
- Explain the structure and operation of a Geiger-Müller tube
- Relate GM tube operation to radiation monitoring in nuclear power plants

In groups, learners are guided to:

- Demonstrate how a charged electroscope loses charge near a radioactive source
- Discuss the components and operation of a GM tube
- Explain how ionization produces pulses counted by a scaler

How does a Geiger-Müller tube detect radiation?

- Spotlight Physics Grade 10 pg. 189
- Electroscope
- Diagrams of GM tube

- Practical demonstration - Oral questions - Written tests

Waves and Optics

Radioactivity - Cloud chambers and nuclear emulsion plates
Radioactivity - Meaning and demonstration of half-life

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

- Describe detection using expansion and diffusion cloud chambers
- Explain the use of nuclear emulsion plates
- Relate cloud chamber tracks to identifying different radiation types

In groups, learners are guided to:

- Discuss the operation of expansion and diffusion cloud chambers
- Observe track patterns for alpha, beta, and gamma radiations
- Explain how nuclear emulsion plates record particle tracks

How do cloud chambers make radiation tracks visible?

- Spotlight Physics Grade 10 pg. 190
- Diagrams of cloud chambers
- Digital resources
- Spotlight Physics Grade 10 pg. 193
- Burette
- Retort stand
- Stop clock

- Diagram interpretation - Written tests - Oral questions

Waves and Optics

Radioactivity - Calculating half-life using graphs and formula

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

- Calculate half-life from decay curves
- Apply the half-life formula N = N₀(½)^(T/t)
- Connect half-life calculations to determining age of archaeological samples

In groups, learners are guided to:

- Plot decay curves from given data and determine half-life
- Derive and apply the formula N = N₀(½)^(T/t)
- Solve numerical problems involving half-life calculations

How do we calculate the half-life of a radioactive substance?

- Spotlight Physics Grade 10 pg. 195
- Graph paper
- Scientific calculators

- Written tests - Problem-solving exercises - Graph interpretation

Waves and Optics

Radioactivity - Significance and applications of half-life
Radioactivity - Nuclear fission and chain reactions
Radioactivity - Nuclear fusion and applications

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

- Explain the significance of half-life in various fields
- Describe applications in medicine, environment, and nuclear power
- Relate half-life to planning cancer treatment doses and nuclear waste storage

- Explain the meaning of nuclear fusion
- Compare nuclear fusion with fission
- Relate fusion to how the sun and stars produce energy

In groups, learners are guided to:

- Discuss significance in nuclear medicine and carbon dating
- Explain importance in nuclear waste management
- Research applications in pharmacokinetics and safety regulations

- Discuss how light nuclei combine to form heavier nuclei
- Explain why fusion requires extremely high temperatures
- Compare energy released in fusion versus fission reactions

Why is understanding half-life important in medicine and nuclear power?
Why does nuclear fusion power the sun and stars?

- Spotlight Physics Grade 10 pg. 197
- Digital resources
- Physics reference books
- Spotlight Physics Grade 10 pg. 198
- Diagrams of chain reactions
- Digital resources

- Spotlight Physics Grade 10 pg. 199
- Diagrams showing fusion
- Digital resources

- Research presentations - Written tests - Oral questions
- Written tests - Comparison tables - Oral questions

Waves and Optics

Radioactivity - Applications in medicine and industry
Radioactivity - Applications in agriculture and archaeology

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

- Describe applications of radioactivity in medicine and industry
- Explain how gamma rays treat cancer and sterilize equipment
- Relate industrial applications to detecting pipe leaks and measuring thickness

In groups, learners are guided to:

- Discuss medical applications: cancer treatment, sterilization, imaging
- Explain industrial uses: detecting pipe bursts, thickness measurement, flaw detection
- Research use of radioactive tracers in various fields

How is radioactivity used to treat cancer and detect pipe leaks?

- Spotlight Physics Grade 10 pg. 200
- Diagrams showing applications
- Digital resources
- Digital resources
- Charts on carbon dating

- Research presentations - Written tests - Oral questions

Waves and Optics
Electricity and Magnetism

Radioactivity - Hazards of radiation and safety precautions
Origin of charges in a material

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

- Describe hazards caused by radioactive materials
- Explain safety precautions when handling radioactive substances
- Relate safety measures to protection of workers in hospitals and nuclear facilities

In groups, learners are guided to:

- Discuss effects of radiation exposure: burns, cancer, hereditary defects
- Explain precautions: avoiding direct contact, using forceps, lead storage
- Role-play safety scenarios in radiation handling

What safety measures protect workers from radiation exposure?

- Spotlight Physics Grade 10 pg. 201
- Safety signs
- Digital resources
- Spotlight Physics Learner's Book pg. 205
- Plastic pen, woolen cloth
- Small pieces of paper

- Role-play assessment - Written tests - Oral questions

Electricity and Magnetism

The law of electrostatics
Methods of charging conductors - Induction and Contact
Methods of charging conductors - Separation and charge distribution

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

- State the law of electrostatics
- Demonstrate attraction and repulsion between charged bodies
- Connect charge interactions to how dust sticks to TV screens

In groups, learners are guided to:
- Carry out activities to investigate the law of electrostatics using charged balloons
- Discuss with peers the interaction between like and unlike charges
- Record observations on charge interactions

Why do some charged objects attract while others repel?

- Spotlight Physics Learner's Book pg. 207
- Balloons, woolen cloth
- Thread, retort stands
- Metre rule
- Spotlight Physics Learner's Book pg. 208
- Metallic spheres on insulated stands
- Charged polythene and glass rods
- Connecting wire for earthing
- Spotlight Physics Learner's Book pg. 211
- Two metallic spheres on insulated stands
- Charged rods
- Charts showing charge distribution

- Observation - Oral questions - Practical assessment

Electricity and Magnetism

Electric field patterns
The electroscope - Structure, charging and discharging
Uses of electroscope
Applications - Spray painting, precipitators and photocopiers
Applications - Lightning arrestors and safety measures

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

- Define electric field and draw field lines
- Sketch electric field patterns for point charges, dipoles and parallel plates
- Relate electric field patterns to how capacitors store energy in electronic devices

- Explain electrostatic applications in spray painting, precipitators and photocopiers
- Describe how electrostatic precipitators reduce pollution
- Relate electrostatic spray painting to even coating on car bodies

In groups, learners are guided to:
- Discuss with peers electric field patterns around charged particles
- Draw field patterns for positive and negative point charges
- Sketch field patterns for like charges, unlike charges and parallel plates
- Use digital media to visualize electric fields
- Use print or non-print media to research applications of electrostatics
- Discuss how electrostatic spray painting ensures even paint distribution
- Explain the working of electrostatic precipitators in factories
- Describe how photocopiers use electrostatics

How do electric field lines represent the force on charges?
How does electrostatic spray painting ensure even coating?

- Spotlight Physics Learner's Book pg. 214
- Charts showing electric field patterns
- Digital resources
- Drawing materials
- Spotlight Physics Learner's Book pg. 216
- Gold-leaf electroscope
- Charged polythene and glass rods
- Conical flask, aluminium foil, metal spoon
- Spotlight Physics Learner's Book pg. 219
- Various charged materials
- Conductors and insulators for testing
- Spotlight Physics Learner's Book pg. 221
- Charts and diagrams
- Digital resources
- Videos on spray painting
- Spotlight Physics Learner's Book pg. 223
- Pictures of lightning arrestors
- Charts on safety measures
- Digital resources

- Diagram sketching - Oral questions - Written tests
- Oral questions - Written assignments - Research reports

Electricity and Magnetism

Applications - Touch screens, fingerprinting and capacitors
Current and potential difference
Electromotive force and internal resistance

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

- Explain electrostatic applications in touch screens and fingerprinting
- Describe the role of electrostatics in capacitors
- Connect capacitive touch technology to everyday smartphone use

In groups, learners are guided to:
- Discuss the principle behind capacitive touch screens
- Research on electrostatic fingerprinting and live scanning
- Explain how capacitors in electronic devices use electrostatic principles
- Explore air purifiers and other applications

How do smartphones detect finger touches using electrostatics?

- Spotlight Physics Learner's Book pg. 225
- Smartphones and tablets
- Digital resources
- Charts on touch screen technology
- Spotlight Physics Learner's Book pg. 228
- Dry cells, cell holders
- Ammeter, voltmeter, bulb
- Connecting wires, switch
- Spotlight Physics Learner's Book pg. 231
- Dry cells, two voltmeters
- Known resistors, switch
- Connecting wires

- Oral questions - Written tests - Research presentations

Electricity and Magnetism

Ohm's law - Verification and calculations
EMF equation and internal resistance determination
Ohmic and non-ohmic conductors

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

- State and verify Ohm's law experimentally
- Apply Ohm's law equation V = IR to solve problems
- Connect Ohm's law to selecting appropriate fuses for home appliances

In groups, learners are guided to:
- Set up circuit with nichrome wire, ammeter, voltmeter and rheostat
- Vary current and record corresponding voltages
- Plot graph of V against I and determine resistance from gradient
- Solve numerical problems using V = IR

What is the relationship between voltage and current for an ohmic conductor?

- Spotlight Physics Learner's Book pg. 232
- Nichrome wire, ammeter
- Voltmeter, rheostat
- Dry cells, graph paper
- Spotlight Physics Learner's Book pg. 236
- Dry cells, ammeter
- Graph paper
- Spotlight Physics Learner's Book pg. 242
- Torch bulb, thermistor
- Semiconductor diode
- Ammeter, voltmeter, rheostat

- Practical assessment - Graph plotting - Written calculations

Electricity and Magnetism

Factors affecting resistance - Length and cross-sectional area
Factors affecting resistance - Temperature and resistivity
Methods of determining resistance

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

- Investigate the effect of length and cross-sectional area on resistance
- Establish relationships R ∝ L and R ∝ 1/A
- Relate wire dimensions to why thick, short cables are used for car batteries

In groups, learners are guided to:
- Set up circuit with nichrome wire on metre rule
- Measure resistance at different lengths and plot R against L
- Measure resistance of wires with different diameters
- Plot R against A and establish inverse relationship

How do length and thickness of a wire affect its resistance?

- Spotlight Physics Learner's Book pg. 245
- Nichrome wire, metre rule
- Wires of different thickness
- Micrometer screw gauge, ammeter, voltmeter
- Spotlight Physics Learner's Book pg. 248
- Tungsten coil, beaker
- Thermometer, heat source
- Ammeter, voltmeter
- Spotlight Physics Learner's Book pg. 251
- Metre bridge, Wheatstone bridge components
- Galvanometer, jockey
- Resistors with colour codes

- Practical assessment - Graph plotting - Written conclusions

Electricity and Magnetism

Types of resistors and current-voltage laws
Effective resistance in series and parallel
Solving complex resistor network problems

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

- Identify and classify types of resistors (fixed, variable, linear, non-linear)
- Verify laws of current and voltage in series and parallel circuits
- Connect resistor types to volume controls and temperature sensors

- Analyse circuits with multiple series-parallel combinations
- Calculate current through and voltage across each resistor
- Apply circuit analysis to troubleshoot electrical faults in appliances

In groups, learners are guided to:
- Study different types of resistors and their applications
- Connect bulbs in series and verify I₁ = I₂ = I₃ and V = V₁ + V₂ + V₃
- Connect bulbs in parallel and verify I = I₁ + I₂ + I₃ and V₁ = V₂ = V₃
- Discuss applications of rheostats and potentiometers
- Identify series and parallel sections in complex circuits
- Calculate effective resistance step by step
- Determine current distribution in branches
- Calculate potential difference across each component

Why is current the same in series but voltage the same in parallel?
How do we analyse circuits with both series and parallel resistors?

- Spotlight Physics Learner's Book pg. 255
- Various types of resistors
- Identical bulbs, ammeters
- Voltmeters, dry cells
- Spotlight Physics Learner's Book pg. 263
- Resistors of known values
- Scientific calculators
- Circuit diagrams, worksheets
- Spotlight Physics Learner's Book pg. 267
- Complex circuit diagrams
- Scientific calculators
- Worksheets with problems

- Practical assessment - Oral questions - Written assignments
- Written calculations - Circuit analysis - Oral questions

Electricity and Magnetism

Relationship of V, I and P - Power equations
Factors affecting heating effect of electric current

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

- Derive and apply power equations P = VI, P = I²R and P = V²/R
- Calculate power consumption of electrical devices
- Relate power ratings to energy efficiency of household appliances

In groups, learners are guided to:
- Discuss electrical power as rate of energy conversion
- Derive power equations from P = W/t and Ohm's law
- Calculate power in circuits using different formulas
- Compare power ratings of various appliances

What is the relationship between voltage, current and power?

- Spotlight Physics Learner's Book pg. 270
- Scientific calculators
- Power rating labels from appliances
- Worksheets
- Spotlight Physics Learner's Book pg. 273
- Heating coils, beaker
- Thermometer, stopwatch
- Ammeter, voltmeter, rheostat

- Written calculations - Oral questions - Problem-solving tests

Electricity and Magnetism

Applications of heating effect of electric current

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

- Describe applications of heating effect in electrical appliances
- Explain the working of electric heaters, kettles, iron boxes and fuses
- Relate heating applications to safe and efficient use of electrical devices at home

In groups, learners are guided to:
- Research on electrical appliances that use heating effect
- Classify appliances as heating devices, kitchenware or lighting devices
- Discuss the working of electric iron, kettle, heater and filament lamp
- Explain the function and selection of appropriate fuses

How is the heating effect of electric current applied in household appliances?

- Spotlight Physics Learner's Book pg. 277
- Pictures of electrical appliances
- Fuses of different ratings
- Digital resources

- Oral questions - Written assignments - Research presentations

Electricity and Magnetism

Power rating and electrical energy calculations
Conductors, semiconductors, insulators and superconductors
Distinguishing materials using energy band theory

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

- Interpret power ratings on electrical appliances
- Calculate electrical energy consumption using E = Pt
- Apply energy calculations to reduce electricity bills at home

In groups, learners are guided to:
- Read and interpret power ratings on appliance labels
- Calculate energy consumed in joules and kilowatt-hours
- Calculate cost of running appliances using electricity tariffs
- Discuss energy-saving practices

How do we calculate the cost of running electrical appliances?

- Spotlight Physics Learner's Book pg. 278
- Power rating labels
- Scientific calculators
- Electricity tariff information
- Spotlight Physics Learner's Book pg. 282
- Models of atomic structures
- Charts showing material classification
- Digital resources
- Spotlight Physics Learner's Book pg. 284
- Charts showing energy bands
- Digital resources
- Drawing materials

- Written calculations - Oral questions - Problem-solving tests

Electricity and Magnetism

Effect of temperature on conductors and semiconductors
Intrinsic semiconductors and doping
N-type and p-type semiconductors
Applications of conductors and insulators
Applications of semiconductors and superconductors
Application of conductors and insulators in car wiring system

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

- Investigate the effect of temperature on resistance of conductors and semiconductors
- Plot and interpret R-T graphs for different materials
- Relate temperature effects to thermistor use in temperature sensors and fire alarms

- Describe applications of conductors in electrical wiring, lightning protection and electronics
- Describe applications of insulators in electrical safety and thermal protection
- Relate conductor and insulator applications to safe electrical installations in homes

In groups, learners are guided to:
- Set up circuit with tungsten coil in water bath
- Heat water and record resistance at different temperatures
- Plot R-T graph showing resistance increase for metals
- Replace with thermistor and observe resistance decrease with temperature
- Discuss concept of superconductivity at very low temperatures
- Research on applications of conductors (copper wiring, lightning arrestors, electronic circuits)
- Discuss applications of insulators (wire coating, socket casings, thermal insulation)
- Explain why electrical cables have copper core with plastic/rubber coating
- Identify conductors and insulators in household items

Why does resistance increase with temperature for metals but decrease for semiconductors?
Why are both conductors and insulators essential in electrical systems?

- Spotlight Physics Learner's Book pg. 286
- Tungsten coil, thermistor
- Beaker, thermometer
- Heat source, ammeter, voltmeter
- Spotlight Physics Learner's Book pg. 288
- Charts showing doping process
- Digital resources
- Models of crystal structures
- Spotlight Physics Learner's Book pg. 289
- Diagrams of crystal lattice
- Charts showing n-type and p-type formation
- Digital resources
- Spotlight Physics Learner's Book pg. 292
- Samples of electrical cables
- Pictures of electrical installations
- Digital resources
- Spotlight Physics Learner's Book pg. 293
- Electronic components
- Pictures of semiconductor devices
- Spotlight Physics Learner's Book pg. 294
- Car wiring diagrams
- Samples of automotive cables
- Digital resources
- Resource persons (mechanics)

- Practical assessment - Graph plotting - Comparative analysis
- Oral questions - Written assignments - Observation

Environmental and Space Physics

Greenhouse Effect and Climate Change - Greenhouse effect and climate change in the environment
Greenhouse Effect and Climate Change - Physical drivers of climate change
Greenhouse Effect and Climate Change - Factors leading to greenhouse effect

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

- Define greenhouse effect, greenhouse gases, global warming and climate change
- Demonstrate the greenhouse effect using simple apparatus
- Connect the greenhouse effect to everyday observations like hot car interiors on sunny days

In groups, learners are guided to:

- Discuss with peers the meaning of greenhouse effect, greenhouse gases, global warming and climate change
- Carry out activities using plastic bottles/jars and thermometers to demonstrate greenhouse effect
- Use digital resources to search for information on greenhouse effect and climate change

How does the greenhouse effect influence Earth's temperature?

- Spotlight Physics Learner's Book Grade 10 pg. 297
- Clear plastic bottles/jars
- Thermometers
- Plastic wrap
- Digital devices
- Spotlight Physics Learner's Book Grade 10 pg. 298
- Charts showing greenhouse effect
- Digital resources
- Spotlight Physics Learner's Book Grade 10 pg. 299
- Pictures of industrial activities

- Observation - Oral questions - Written assignments

Environmental and Space Physics

Greenhouse Effect and Climate Change - Agricultural and livestock contributions
Greenhouse Effect and Climate Change - Role of ozone layer
Greenhouse Effect and Climate Change - Ozone depletion and climate change

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

- Describe how agricultural practices contribute to greenhouse effect
- Analyse the role of livestock farming in methane production
- Relate agricultural activities in local farms to greenhouse gas emissions

In groups, learners are guided to:

- Discuss how livestock farming releases methane and fertilizer use produces nitrous oxide
- Use digital resources to search for information on agricultural contributions to greenhouse effect
- Share findings with classmates for peer learning

How do farming activities contribute to climate change?

- Spotlight Physics Learner's Book Grade 10 pg. 300
- Charts showing greenhouse gas sources
- Digital devices
- Spotlight Physics Learner's Book Grade 10 pg. 301
- Diagrams of ozone layer
- Digital resources
- Charts on ozone depletion

- Group discussions - Oral questions - Written tests

Environmental and Space Physics

Greenhouse Effect and Climate Change - Strategies for mitigating climate change
Greenhouse Effect and Climate Change - Effects of climate change on environment
Introduction to Space Physics - Big Bang Theory

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

- Identify strategies for reducing greenhouse gas emissions
- Explain how renewable energy and reforestation help mitigate climate change
- Connect tree planting initiatives in schools to carbon dioxide reduction

In groups, learners are guided to:

- Use digital resources to search for mitigating factors against climate change
- Discuss the role of renewable energy, reforestation and energy efficiency in reducing emissions
- Analyse pictures showing various mitigation strategies

What can individuals and communities do to reduce climate change effects?

- Spotlight Physics Learner's Book Grade 10 pg. 302
- Pictures of renewable energy sources
- Digital resources
- Spotlight Physics Learner's Book Grade 10 pg. 305
- Pictures showing climate change effects
- Digital devices
- Spotlight Physics Learner's Book Grade 10 pg. 308
- Charts on Big Bang Theory

- Group discussions - Oral questions - Project work

Environmental and Space Physics

Introduction to Space Physics - Stars, planets and satellites
Introduction to Space Physics - Asteroids, comets, meteors and galaxies
Introduction to Space Physics - Space exploration methods and telescopy
Introduction to Space Physics - Motion of planets around the sun
Introduction to Space Physics - Careers in space exploration

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

- Define celestial bodies and give examples
- Classify celestial bodies as stars, planets and satellites
- Relate the sun as a star to the light and heat we receive daily

- Explain Kepler's laws of planetary motion
- Describe how planets orbit the sun in elliptical paths
- Connect seasonal changes on Earth to its orbital motion around the sun

In groups, learners are guided to:

- Study photos of celestial bodies in space
- Discuss the characteristics of stars, planets and satellites
- Use digital resources to search for types of celestial bodies

- Study models of planetary motion with respect to the sun
- Discuss how planets move around their orbits
- Use digital resources to search for information on Kepler's laws

What celestial bodies can you observe in the night sky?
Why do planets follow elliptical orbits around the sun?

- Spotlight Physics Learner's Book Grade 10 pg. 309
- Photos of celestial bodies
- Digital devices
- Spotlight Physics Learner's Book Grade 10 pg. 311
- Pictures of comets and galaxies
- Digital resources
- Spotlight Physics Learner's Book Grade 10 pg. 312
- Lenses, manila paper, glue
- Pictures of telescopes
- Spotlight Physics Learner's Book Grade 10 pg. 316
- Models of solar system
- Charts on Kepler's laws
- Digital resources
- Spotlight Physics Learner's Book Grade 10 pg. 318
- Career charts
- Digital devices

- Observation - Oral questions - Written tests
- Oral questions - Group presentations - Written tests