I always find sound and light fascinating! I always felt I can hear and see and thought that it is that way because we were born that way. I think it is interesting how sound and light really work. |
These are fun and highly educational site and videos. Enjoy! And donít forget to take notes in your Science Journals!
Design Squad: Sound
Understanding Vibrations and Pitch
What is a Wave?
Pitch: Straw Kazoo You will need a straw and a pair of scissors.
Jot down something interesting you learn about sound. Explain why you think it is interesting.
Now that we have an understanding about how sound works letís take a look at how light works.
How Light Travels
Light and the Law of Reflection