Can someone suggest me topics for chemistry project work?

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.

The arrangement of particles is most ordered in a sample of