Get 10% Off Sitewide! Use code MAY17SALE at checkout. Click for more details.
Find a Slinky or springs for demonstrating wave motion, tuning forks for sound experiments, and our sound measurement kit, which enables you to determine the speed of sound.
"My husband and daughter worked with the sound measurement kit and had great success. The experiment went without a hitch and, much to my husband's surprise, my daughter's results were almost perfect. I would highly recommend this kit."