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Lesson Plan
Curated OER

Properties of Liquids

For Teachers 4th - 8th
Learners describe properties of liquids and use descriptive language as a springboard to develop precise vocabulary for properties of liquids. They also use vocabulary as practiced with liquid-vocabulary card games. Finally, students...
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Lesson Plan
Curated OER

Rocks, Minerals, and Erosion

For Teachers 4th
Fourth graders describe the difference between minerals (composed of the same substance throughout) and rocks (composed of two or more minerals). They recognize that there are three classes of rocks: igneous, sedimentary, and metamorphic
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Lesson Plan
Curated OER

Pet Rocks

For Teachers 3rd - 6th
Students complete a variety of activities related to the physical characteristics of minerals. They classify and group candy, classify rocks and complete a Pet River Rock worksheet. Students try to guess which rock goes with each...
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Lesson Plan
Curated OER

Mohs Hardness Test

For Teachers 5th
Fifth graders listen as they are told about another way to classify rocks; by their hardness. They observe the Mohs Hardness Test overhead, discover how the test works, and then use materials such as pennies, butter knives, nails, and...
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Lesson Plan
Curated OER

Introduce Solids

For Teachers 6th - 8th
Students identify and interpret a variety of solid materials - cloth, wood, metal, plastic, paper, and rubber. After a period of free exploration, they then describe the properties of the objects and develop vocabulary in order to...
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Lesson Plan
Curated OER

Liquids in Bottles

For Teachers 3rd - 5th
Students investigate different liquids to develop their concept of a liquid. They work at a center to tip, swirl, shake, roll, and otherwise investigate seven liquids in small, clear plastic bottles: plain water, corn syrup, liquid...
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Lesson Plan
Curated OER

Solids and Water

For Teachers 3rd - 5th
Students investigate mixtures made of water and familiar solid materials. They observe and discuss the changes that occur immediately and set the mixtures aside for a day. Finally, students observe the mixtures, note changes, and graph...
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Lesson Plan
Curated OER

The Principles Of Composting

For Teachers 7th - 8th
Students put items in a plastic bag and watch the effects of composting. While completing the experiment, students answer questions and ask permission to start their own compost pile at home.
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Lesson Plan
Curated OER

Stratigraphy and Cross-Dating

For Teachers 5th - 8th
Pupils interpret archaeological strata using the law of superposition. They apply cross-dating to determine the age of other artifacts.
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Lesson Plan
Curated OER

Solids in Bottles

For Teachers 3rd - 5th
Learners use funnels to put the five solid materials into clear bottles with caps. They observe how the particulate materials look, sound, and move when they shake and roll the bottle. Finally, students write "sound and touch" poetry.
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Lesson Plan
Curated OER

Composting "The Right Mix"

For Teachers 6th - 8th
Students investigate the correct mix of material types for compost. In this composting lesson plan, students explore the correct amounts of different types of materials to create a compost heap. Students then create a compost heap.