Do you know about light? In this BrainPOP movie, Tim and Moby will teach you all about artificial light sources and visible light. Click on the image above to watch the movie.
Mystery Science has five lessons exploring light and sound. Click on the image above to view the lessons.
Did you hear that? In this BrainPOP movie, Tim and Moby introduce you to the world of sound! You will find out how sound and ocean waves are similar, yet different, as you learn about different kinds of waves. Click on the image above to watch.
This BBC site has 17 clips about light and sound. Click on the image above to learn more.