Curated OER
Food Web
Students identify producers and consumers, including scavengers and decomposers, and discuss role each plays in food web. They then make diagram of possible food chain that might include skull pictured on Montana's quarter, and...
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Case of the Missing Pumpkin
Young scholars explore the process of decomposition in plants. In this plant biology lesson, students use a cleaned out pumpkin and observe how the decomposition process takes place. Young scholars write down adjectives to describe the...
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Under Our Feet
Students investigate the forest ecosystem to learn of the living and non-living elements of the soil. In this ecosystem lesson, students examine soil for twigs, moss, fungi, leaves, roots and other matter. Students complete a...
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Reptiles and Amphibians
Fourth graders explore biology by viewing animal videos in class. In this amphibian and reptile lesson, 4th graders identify the key differences between reptiles, amphibians and other animal classifications. Students view video clips in...
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Preprimer Word List
For this preprimer word list worksheet, students color the words in the list and draw a line to connect matching words. Students do this for 10 words.
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Create a Soil Aggregate
Students simulate the conditions which occur in a soil aggregate. They explain how IPM affects the environment. They identify the cast of characteristics to develop their aggregate.
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Is It Alive?
First graders explore living things and their habitats. They create an original It's Alive! book to demonstrate what they have learned.
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Centipede or Millipede?
Students discuss millipedes and centipedes in terms of their classification as arthropod. Using a diagram, students categorize and compare and contrast the characteristics of millipedes and centipedes based on their discussion of...
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Dirty Decomposers
Seventh graders design and conduct experiments to determine what environmental factors favor decomposition by soil microbes. They use chunks of carrot for the materials to be decomposed, and their experiments are carried out in plastic...
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Quiz: Invertebrates
In this science worksheet, 3rd graders will focus on invertebrates. Students will respond to eight true/false questions about these animals.
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Cells
For this scientific investigation worksheet, students follow the provided procedures to examine the number of cells in animals and then respond to 3 short answer questions.