LevelUps

STEM Activities · Ages 7-12 · 60-90 minutes

DIY Solar Oven: Cooking with the Sun!

Transform a pizza box into a solar oven and cook delicious treats using solar energy. This fun activity teaches kids about renewable energy and promotes teamwork.

Safety notes

Ensure adult supervision during cutting and assembly. Use scissors carefully.

What you will need

  • Pizza box
  • aluminum foil
  • plastic wrap
  • black construction paper
  • tape
  • scissors
  • marshmallows
  • chocolate
  • graham crackers

Step-by-step instructions

  1. Prepare the Pizza Box: Open the pizza box and cut a flap on the top, leaving one side attached to create a hinge.
  2. Line with Foil: Cover the inner side of the flap with aluminum foil, shiny side facing out, and secure it with tape to reflect sunlight.
  3. Add Insulation: Place black construction paper at the bottom of the pizza box to absorb and retain heat effectively.
  4. Seal the Oven: Cover the opening with plastic wrap to trap heat inside. Ensure it is sealed tightly to prevent heat loss.
  5. Prepare Your Treats: Place marshmallows and chocolate on graham crackers inside the box to create s'mores for cooking.
  6. Position in Sunlight: Place the solar oven in a sunny spot and adjust the foil flap to reflect sunlight into the box for optimal cooking.
  7. Wait and Check: Allow 30-60 minutes for the sun to cook your treats. Check occasionally to monitor progress.
  8. Enjoy Your Treats: Carefully open the box and enjoy your delicious solar-cooked s'mores with friends and family!

Parent guide

Parents should supervise the cutting and assembly process. Discuss with your kids how solar energy works and its environmental benefits. Encourage them to experiment with different treat combinations.

Educational benefits

  • Introduces concepts of renewable energy and sustainability
  • Enhances teamwork and collaboration skills
  • Encourages hands-on learning and creativity in cooking

Why this works as a screen-time alternative

This activity replaces screen time by engaging children in hands-on learning about solar energy while enjoying a fun cooking experience together.

Frequently asked questions

What can we cook in the solar oven?

You can make s'mores, melt cheese on crackers, or even bake cookies!

How long does it take to cook?

It usually takes about 30-60 minutes depending on the sun's intensity and the treats being cooked.

Can we use other types of boxes?

Yes, any sturdy cardboard box can work, but pizza boxes are ideal due to their size and insulation properties.