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Scientific Inquiry
Sixth graders research the theories on the extinction of the dinosaurs. For this dinosaur extinction lesson, 6th graders view a video clip about scientific inquiry. They work in groups to research the two theories on dinosaur extinction.
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Plankton / Phytoplankton
Students discuss the importance of plankton in the ocean ecosystem. In this biology lesson, students identify the different types plankton by observing them under the microscope. They explain how plankton population affect global climate.
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Carbon Dioxide
Students conduct a series of experiments to explore carbon dioxide properties. In this chemistry lesson, students explain the production and uses of this gas. They measure its amount in soda and waste product of yeast.
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Redwood Trees: How Does Water Get to the Top of the Tree
Students discuss photosynthesis. They explore and discuss surface tension, hydrogen bonding and capillary action with hands on experiments. They make journal entries and draw pictures of the different stages of the experiments.
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Plants and Oxygen: Breathing
Second graders gain an understanding of how plants produce oxygen and that the oxygen we breathe comes from trees and plants. After a lecture/demo, 2nd graders discuss the ways plants produce oxygen and the detrimental effects of cutting...
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Food Chains
Students investigate the food chain. In this ecology lesson, students define producers and consumers. Students use organism cards to demonstrate how the food chain works.
Forest Foundation
The Nature of Trees
Young botanists examine the different parts of tress and then draw parallels between the functions of these parts and the function of parts of the human body.
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Seed to Plant
Students understand the stages of a plants life. In this stages of plant development activity, students read about bean plants and grow their own. Students record growth and photograph changes in their plants. Students label the parts of...
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"Web of Life" Game
Students relate members of an ecosystem by their interactions. In this ecosystem lesson, students toss a ball to other members of their group (each representing a member of an ecosystem) and tell how they are related to that member....
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Fall Slumbers
Students observe changes in a selected tree leaf near their homes during the fall. Twice each week students record changes in the leaf using words, pictures, and numbers.
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Carbon Adventures Game
Sixth graders examine the processes and transformations that occur in carbon pools. They play a game to identify paths taken by carbon through the environment.
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What Role Do Forest Play in Continuing or Renewing Our Planet's Resources?
Learners explore the interaction between the forest and wildlife. In this forestry lesson, students collect data about forest ecosystems, species of trees, photosynthesis, and interaction of organisms. They prepare a lab activity to...
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Wood is Everywhere!
Fifth graders diagram and label the parts of a tree. For this lesson on how trees obtain food, 5th graders diagram and label the parts of a tree, and determine the diameter, height, and age of a tree.
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Introduction to Dissolved Oxygen and Demonstration of a Simple Test Procedure
Students explain the importance of dissolved oxygen in water ecosystems. They describe the aquatic oxygen cycle and the effect of water pollution on oxygen. They make observations, collect data and draw a conclusion.
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Mold
Students explore mold, the different types and the health risks that they pose. In this mycelium lesson students grow different molds and see which type of foods mold the fastest.
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Mycorrhiza
Students examine the symbiotic relationship between fungus and plants. In this ecosystem lesson students complete several mycorrhiza experiments.
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Algae Experiments
Students describe the characteristics of algae. In this biology lesson, students perform a series of experiment to explore algae. They investigate the basic things algae need to survive.
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Activity 2: How Do You Get Your Energy?
Students receive informational handouts about photosynthesis, chemosynthesis and tubeworms (included with the lesson). Using the "Bacteriology Experiment Plan" handout, students compare the amount of bacteria found in two locations. They...
Education World
Leaves Change Color Scavenger Hunt
In this leaves changing worksheet, students use the Internet to search a specific website to find the answers to fill in seventeen blanks involving the reasons why leaves change colors during the Fall season.
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Plant Identification Pictionary
Students examine ecosystems and the variety of plants and animals that can be found in them. In this plant identification lesson students identify the basic parts of a plant and categorize them according to their characteristics.
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Coral Mania
Students examine deep-sea coral. In this coral lesson, students identify the structure and function of a coral polyp. Students then create a model of a coral polyp.
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Coral Polyp Party
Students complete a project where they label the parts of a coral polyp and discuss the differences between plants and animals. Students use marshmallows, sprinkles, toothpicks, and more to label their coral polyp.
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Digital Mitosis and Claymation
Take mitosis and meiosis out of the biology textbook and onto the screen! An innovative class project prompts young biologists to create an animation movie using clay, showing the phases involved in mitosis or meiosis by moving the...
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The "Coal LIfecycle" Scrapbook
Students discover how coal is formed. In this science lesson, students create a scrapbook on the life cycle of coal and show how coal is formed by showing pictures of each stage.