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Lesson Plan
Curated OER

Microorganisms: Good Guys or Bad Guys?

For Teachers 6th - 7th
Students discover the role microorganisms play in our lives. In this decomposition instructional activity, students examine decaying foods and plants in order to analyze the different bacteria that grows. Students discuss the good and...
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Lesson Plan
Curated OER

What Causes Tooth Decay

For Teachers 2nd - 6th
Students investigate oral hygiene.  In this personal health lesson plan, students discover the parts of a tooth and how to best protect them from disease.  Students examine the effects of acids on tooth enamel and calcium.
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Lesson Plan
Curated OER

Agriculture is a Cycle

For Teachers 3rd - 6th
Students explore cycles in nature. In this cross curriculum agriculture lesson, students define "cycle" and research weather and planting folklore. Students make a bracelet in which individual colored beads represent the many "cycles" of...

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