I NEED HELP!

[tia_tama]

Okay, so I'm doing this science fair thing.. and i finally found which thing im gonna do! Now the problem is, I have to generate a question (Like The whole "scientific method thing" like: Ask a question, make a prediction/hypothesis. That sorta thing). But I'm having a hard time thinking of one! So I was wondering if you nice people could help me out! This is what I'm doing : https://www.scs.sk.ca/VOL/HTT/Renewable/RRSolar/Oven.htm

PLEASE HELP ME! It would be greatly appreciated. Thx. :furawatchi:

 

[temari_sensei_girl]

Try this.

"How can you use the thermal energy from the sun to cook things?"

or

"Could the thermal energy from the sun be used for a useful porpose?"

Try and work around that! I hope you do great! You're so lucky, you can actually have science fairs. We don't have them at our school...

 

[Trilby]

Could a homemade, energy efficient oven do as good a job at baking as a typical oven?

Could a homemade, energy efficient oven create enough heat to cook the average meal?

Something like that. I think thats a great idea because it is environmentally friendly and energy efficient.