Over the years, renewable energy trends have gained popularity and accessibility. All over the world people want to be cleaner for the earth. One way they do this by using low-cost, renewable power supplies. How many green energy sources can you name?
Today, you will experiment with green energy by collecting the sun’s energy to roast a marshmallow for a s’more!
Step 1: Collect supplies you think you will need to create a solar oven. Make a list of all the supplies you will need? What insulators will be best to use in your design? Check out
this
experiment to see what is the best insulator for your oven.
Step 2:
Once you have a list of supplies you think you will need for your solar oven, ask an adult to help you collect the supplies around the house. Begin to draw a design for your oven.
Step 3: After the first draw, challenge yourself to draw a second design. Try to not use anything/ideas from your first design. Then combine the design from both brainstorms.
Step 4: Begin to build your solar oven. Once you have built your prototype, head to a sunny place outside. Will the placement of your oven outside impact the effectiveness of the oven?
Grab your graham crackers, chocolate, and marshmallows to test your design.
Step 5: Do you need a redesign on your oven? Make one or two changes to your prototype and retest. How was the heat from the sun used to toast your s’more? Ask a family member to share your materials list, design and prototype on social media using #MakerMondayTN
and #LearningInPlaceTN!
Additional Resources:
*Special Resources from TVA