How Does Sound Travel Best?
Students identify sounds in the book, The Thing That bothered Farmer Brown. They discuss sound volume traveling through liquids, solids, and air. They perform experiments to test their theories about sound volume and write reports.
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New Review "Steer" Toward STEM: Careers in Animal Agriculture
Think like an engineer and an agricultural scientist over the course of 12 lessons in a STEM based unit. Young scientists take on the roles of animal physiologists, animal geneticists, agricultural engineers, animal nutritionists, and...
3rd - 5th Science CCSS: Designed
Gravity and the Human Body
How does the absence of gravity affect the human body? The skeletal system, circulatory system, and the sense of balance are all impacted. With a very casual tone, an astronaut explains the changes to these body systems and also an...
5 mins 3rd - 8th Science CCSS: Adaptable