Helpful Sites

Physics Sites:

http://www.physics4kids.com/

https://science4fun.info/physics/

https://www.ducksters.com/science/physics/

https://www.factmonster.com/math-science/physics

Chemistry Sites:

http://www.chem4kids.com/

https://science4fun.info/chemistry/

https://www.ducksters.com/science/chemistry/

https://www.factmonster.com/math-science/chemistry