Karoliina Kettunen

Karoliina Kettunen

1 follower
·
39 follower
Karoliina Kettunen
More ideas from Karoliina
How Are Colors Formed in Fireworks?

Colored Fireworks Rainbow Chemistry Demonstration: Perform a tabletop chem demo that shows how fireworks colors are created.

of our earth is covered with water. The ocean is a beautiful place and many creatures live in it. We must keep water clean because it is very very useful and helps us a lot and with a lot of things we do such as drinking, washing, bathing, and many more.