Curated OER
Decimals and Fractions
Students learn about using decimals and fractions by referring to a 19th century currency table. For this decimals and fractions lesson plan, students discuss converting pounds to coins and how they relate to fractions and decimals.
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From One Seed Grow Many Seeds
First graders practice identifying plants by singing a song. In this plant life lesson, 1st graders sing the song "Parts of a Plant" which is based on the anatomy of sunflowers. Students discover agriculture techniques while viewing a...
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The Angiosperms
Students study angiosperms and their classifications. In this investigative lesson students compare the sexual reproduction of angiosperms and seed formations.
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Build An Island
Students explore erosion. In this science lesson, students build an island and observe the effects of erosion on the island. Students discuss freshwater ecosystems in Hawaii.
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Central Tendencies and Normal Distribution Curve
Fourth graders are given data (class test scores) to determine central tendencies, and find information needed to construct a normal distribution curve. They become proficient in calculating mode, median and average.
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Plants
First graders learn the basic needs of plants, label the major parts of a plant and name their uses. They also use a KWL chart.
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Earth's Recyclers
Learners work together in groups to report on different topics related to decomposition. They answer questions and share their answers with the class. They discuss any topic that is unclear.
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Hazard Mitigation: Bioterrorism
High schoolers discuss different ways to spread infectious diseases. In this bioterrorism lesson, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne release of biological...