Students investigate sound as a form of energy. In this energy, forces, and sound lesson plan, students work in pairs to examine how sound travels through solid things as they construct a telephone exchange system using string and tin.
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Conserving Natural Resources
Trying to plan an engaging elementary science unit on natural resources? Conserve your energy! This five-part series of lessons and hands-on activities has exactly what you need to teach young scholars about the importance of conservation.
K - 3rd Science CCSS: Adaptable