Curated OER
Science: Solids
Second graders investigate the properties of solids and discover how to classify them. Using rulers, they measure various solids on display. In groups, they play an identification game where one students names a location, such as the...
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What is Matter?
Young scholars investigate what matter is and how it changes states. In this physical properties lesson plan, students examine the vocabulary database and identify the characteristics of the three phases of matter. Young...
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Phases of Matter
Learners describe the motion of solids, liquids and gases. For this chemistry lesson, students describe how temperature affect motion of the particles. They determine the physical properties of each phase.
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Physical Changes to Matter
Pupils explore matter by conducting an in-class experiment. They experiment with water's various forms by melting and freezing water, identifying its new shape. These observations are recorded to supplement later discussion. They also...
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Exploring the Water Cycle
The water cycle is one of earth's most easily observable processes, but demonstrating each step within classroom walls can be a challenge. Through a series of videos and quick demonstrations, cover each aspect of the hydrologic cycle in...
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As a Matter of Fact!
Students explore matter. They use a formula to measure the volume of matter.