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Culturing Plants from Embryonic Plant Tissue
Student groups use lima beans to represent dicots and corn to represent monocots, soak the seeds, and separate the embryos from the cotyledons. They then place the seeds in Petri dishes in agar and observe for at least one week recording...
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Life's Big Questions: Where Did Life Come From?
Learners explore the life forms that live in the hot springs of Yellowstone. They examine how microscopic creatures can survive in these extreme conditions. Students perform experiments to observe growth samples and demonstrate how a...
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Secret Agents of Dissolved Oxygen
Students determine the changes in different types of water in a sealed container over time. They investigate how to measure dissolved oxygen, temperature, and carbon dioxide with calculator or computer probe-ware. Students determine the...
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Infection Control Word Search
In this word search activity, students search for terms related to infection control and community health. Words include infectious agents and other health terms.
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Vocabulary Word Search Puzzle
In this literacy worksheet, students look for the words that are related to the theme of the worksheet. They also work on the skills of spelling and word recognition.
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First Aid
Fifth graders participate in first aid demonstrations. For this first aid lesson plan, the students answer questions and participate in demonstrations focusing on common household first aid conditions. The teacher poses first aid...
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The Search for Extraterrestrial Life
In this extraterrestrial life worksheet, students review the different space craft used to explore space for existence of life beyond Earth. This worksheet has 8 matching and 5 unscramble words.
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Life Traps - Lesson Plan
Students observe and discuss microbes. In this microbes lesson students complete a lab activity where they grow microbes in petri dishes and discuss their findings.
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Spud Smear
Students study various samples of microorganisms in petri dishes. In this microorganism lesson, students place various samples of items in petri dishes and observe them after several days of incubation.
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Protection and Compassion
Students investigate ways to protect themselves against AIDS while learning compassion for the those with the disease. In this HIV/AIDs instructional activity, students discuss ways to protect themselves against contacting the disease....
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ESL: Mustn't/Don't Have To
In this ESL mustn't/don't have to worksheet, students correctly fill in blanks in sentences, choosing either "mustn't" or "don't have to," 20 sentences total.
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