+
Lesson Plan
Curated OER

Action and Reaction

For Teachers 2nd - 4th
Students experiment with Newton's Third Law of Motion. In this physics and motion lesson, students complete two experiments to illustrate force and its equal and opposite reaction. Students first work in pairs to exert an equal force on...
+
Worksheet
Curated OER

Solids, Liquids, Gasses

For Students 2nd
In this elementary physics worksheet, 2nd graders discover five substances that can be found as a solid, 5 as a liquid, and 5 as a gas. Students then notate the names of substances on a chart.