What this lesson teaches
This activity teaches the principles of solar energy and heat transfer. Students learn how to use renewable energy for cooking.
Science in Action
Can you finish solar cooker model in about 40 min?
Solar Cooker Model
You will this activity teaches the principles of solar energy and heat transfer.
Duration40 min
Age GroupAges 13–15
DifficultyAdvanced
SubjectScience
See how this hands-on lesson works
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What you need
- Cardboard box
- Aluminum foil
- Plastic wrap
- Black paper
- Scissors
- Tape
How the activity runs
- Gather all materials: box, aluminum foil, plastic wrap, and black paper.
- Line the inside of the box with aluminum foil for reflection.
- Place black paper at the bottom to absorb heat.
- Cover the box with plastic wrap to trap heat inside.
- Position the cooker in direct sunlight for 30-40 minutes.
- Cook a small dish and enjoy your solar-cooked meal!
The learning connection
Hands-on activities enhance understanding through real-world application. Building a solar cooker makes science tangible and encourages creative problem-solving.
Try it with your learner
1. Cut a flap in the top of the cardboard box. 2. Line the inside of the flap with aluminum foil, shiny side up. 3. Cover the top of the box with plastic wrap, sealing edges tightly. 4. Place black paper at the bottom of the box. 5. Position the cooker in sunlight, adjusting the flap towards the sun. 6. What did you notice about how the food cooks over time?