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Termite Trails
Students observe the behavior of termites and draw conclusions about their behavior. They record data as to termite behavior and recognize elements in the experimental design which must include a hypothesis.
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How Many Bears in the Forest?
Third graders model the tag and recapture of bears and use proportions to estimate the population of the bears in their forest. This is a statistical sampling method used by scientists and naturalists to determine population numbers.
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Hey, You Stole My Rain!
Pupils review various scenarios in regards to the water cycle to determine what the best solution is to the problem. Students write their opinions on the controversies.
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Goals of the Diversity of Life Unit
Students are introduced to the unit on the importance of diversity of life and the role that interdependence plays in our worlds. this is part of a multi-lesson unit on the diversity of life.
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What's The Flow?
Students examine urban runoff and identify peak flows. They examine causes for different flow rates, and complete worksheets and a graph.
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Pollution Solutions
Young scholars participate in a hands-on activity to determine how water is polluted and investigate steps in how to treat water. Students try to produce the cleanest water possible using the materials provided.
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Can Fun Gus Help Plants/Trees Grow?
Students participate in an experiment in which they test the growth of different types of plants. They discover how growth rates vary using inoculum. They draw pictures and are read books about plants to end the lesson.
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Let's Think About... Change
Students observe various examples of "change." They mix paint to cereate new colors, eat bread and then toasted bread, and match baby pictures with pictures of how the same people look in the present. Finally, they watch a bouquet of...
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Different Types of Orange Juice Contain the Same Amounts of Vitamin C?
Students measure and compare the amount of vitamin C in orange juice samples. They discover the effects of different factors on the concentration of vitamin C. They participate in an experiment to test the orange juice.
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Determine Soil Particle Size
Students examine various soil samples in groups. Using the samples, they identify the characteristics of them and calculate percolation and infiltration rates. They use this information to discover why some species can survive in one...
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Pulse
Pupils determine a baseline pulse rate then chart the changes in rate with exercise. They describe the changes and develop a rationale for their observations. The task assesses students' abilities to make simple observations, determine...
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Tree Study
Students measure the lengths of provided leafs to the nearest millimeter. Students identify trends in the data as well as sourced of inaccuracy and formulate additional questions that could be investigated to enhance their understanding.
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Insects and Spiders
Students make either and insect or a spider using materials their teacher provides. They then draw of picture of their organism and defend why it is either a spider or an insect.
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Run-off Race
Students create wetland models in pans and use them to experiment to see how plants help slow the flow of runoff water and keep our waterways clean.
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How Wet Can You Get?
Students visit a swimming pool and brainstorm different water sports and what benefits swimming has over other types of exercise. They then discuss buoyancy and water pressure and when how objects sink or float before playing a game of...
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A TOUGH NUT TO CRACK
Based on a set of criteria, students will evaluate the quality of pecans.1. Bring a gram scale and papershell pecans. Provide five pecans for each student. 2. Divide the class into groups of five and provide each member with five pecans....
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Feedback and Flowcharts
Sixth graders explain what a negative feedback system is and they distinguish it from a positive feedback system. They describe examples of how negative feedback is used in both nature and technology. , Students define homeostasis, and...
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Virus Tracker
Sixth graders will simulate the spread of a virus such as HIV through a population by "sharing" (but not drinking) the water in a plastic cup with several classmates. Although invisible, the water in a few of the cups will already be...
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Goobers. Goobers? Goobers!
Learners begin the lesson by noting the many ways in which to use peanuts. In groups, they use the internet to research the work of George Washington Carver. They discover the allergies and nutritional information of the peanut and...
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Birds of Wisconsin
First graders explore the job done by ornithologists. They role play identifying the characteristics that make a bird a bird. They discuss what makes each bird species unique. Students are introduced to Wisconsin's most common and rare...
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Hoodia Hoodoo
Learners assess the credibility of various Internet sites that advertise and review Hoodia weight-loss products. They review news stories on Hoodia products and compare to the claims made by advertisers of Hoodia. Each student also...
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Butterfly Lesson
Students identify that Idaho is a home to 168 species of butterflies and they are an important part of many habitats. They also identify how to use the Digital Atlas of Idaho and write a report regarding information of their assigned...
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Matching Worksheet: Life Science
In this matching worksheet, students match fifteen words to their definition. They identify words dealing life science such as cell, cell membrane, producer, and antibodies.
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Energy Works!
For this energy worksheet, students review the different types of energy and determine what form of work that energy provides. Then students give examples of how energy is related to work. This worksheet has 1 graphic organizer and 3...