Energy and solar oven

Hi Everyone! in our Science class we discussed about Energy and I will give you an example of energy wind, solar, Nuclear that is some example and i draw a windmill example of wind energy and i will show you our work about a solar oven .We used marshmallows, biscuits and it was melt by using the magnifying glass.

here's the photo of our work on solar oven and this is my work about Energy.

  I hope you like it Thank for reading have a nice day