Three weeks ago a man called Deli from Sol Solidari came to our class to explain us how they help people in Africa to cook their food using solar technologies.
He showed us a solar stove and we could heat water under the sun in our playground. We found out that it's possible to cook without electricity.
When we went to the class he showed us a power point and we could see photos of the projects Sol Solidari has in Africa. We think that solar stoves are very useful even in developed countries because we can save electricity and money.
We liked his talk very much. Thank you for coming to our school.