Curated OER
States of Matter Lesson
Second graders identify the three phases of matter and demonstrate how a property can change states of matter. In this states of matter lesson, 2nd graders make an Ooze to discover how a solid changes into a liquid. Students create an...
Curated OER
Matter
Second graders discuss the properties of the three states of matter, and then sort objects into the proper categories, solid, liquid, or gas.
Curated OER
Solids and Liquids
Students complete activities to study the properties of solids and liquids. In this states of matter lesson plan, students investigate the melting and freezing of a range of materials in a virtual experiment. Students melt the substances...
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Permafrost: Permanently Frozen Ground
Learners explore permafrost. In this 3 states of matter instructional activity, students identify characteristics of solids and liquids. Learners observe water and soil melting and freezing at various temperatures. Students make...
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Water and Ice
Students investigate the states of matter. In this physics lesson, students use water and ice to demonstrate the characteristics of a solid and liquid. Students record their observations as the state of the water changes.
Curated OER
Solids and Liquids
In this melting points worksheet, students study the melting points table of the solid and liquid states of matter. Students use the table to answer the 7 questions.