Light and sound are everywhere,but hard to define. These age-appropriate activities will provide your students with a solid basis for exploring these concepts with confidence. Experiments with laser beams and hands-on models will delight students as they learn about light. Practical activities with music,handmade telephones,and model ears will instill a love for learning science in students while teaching the basics of sound. Activities are curriculum based, ,and also include highly motivational experiences - like playing tag using echolocation, just like bats. This enhanced eBook gives you the freedom to copy and paste the content of each page into the format that fits your needs. You can post lessons on your class website, make student copies, extract or rotate pages, and edit the contents of the file.