How is Sound Made?
In this sounds learning exercise, students complete a graphic organizer by filling in how sound is caused by vibrations and how sound waves travel to the ear.
2nd - 3rd Science 3 Views 0 Downloads
Youth Emergency Preparedness
In case of an emergency, try out this short unit! Prepare your youngsters for disasters with a set of activities that will teach them what emergencies are, how to prepare for them, and what to do when they experience them. This intricate...
K - 2nd Science CCSS: Designed