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The effectiveness of Antacids
Students design and conduct a scientific experiment to test which of four antacids would be most effective for neutralizing acids. They rank the antacids in order from most effective to least effective and explain how they determined...
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20th-Century Astronomy
Learners examine and explain how the distance to nearby stars can be measured by the parallax method, discuss the role of women in the history of American astronomy, form their own opinions of the importance of Harlow Shapley and Edwin...
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Questions About Rivers
Students investigate rivers. In this geography lesson, students work in cooperative groups to read about rivers from articles they have collected. Students form questions using Bloom's Taxonomy as a guide.
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Soap Smart, Healthy Fun
Seventh graders investigate the scientific methods of testing the effectiveness of soap use against germs. They study the history and chemistry of soap as it has helped control the spread of germs. They make bubble soap.
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The Nitrogen Cycle
Students design and create a compost pile in order to study the Nitrogen Cycle. They then use the scientific method to determine if plants grow better when they add organic matter from their compost pile to the plant's soil.
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Germination Observations
Students germinate seeds under a variety of conditions. First, students read and discuss the background of gardening. After reviewing germination and the steps to the scientific method, groups of students complete experiments.
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Topic: Science Fair Project
Students brainstorm ideas for science fair projects. Students observe a PowerPoint presentation and explore the scientific method. In groups, they formulate a hypothesis. Using the internet, students research their topic and gather...
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Snow Goggles And Limiting Sunlight
Students investigate the effects of light radiation on the human eyes. They construct a pair of snow goggles that are used to see how a filter can protect the eyes from radiation. Then students explain how the scientific method can be...
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Matching Flowers With Their Pollinators
Middle schoolers match flowers to pollinators and construct models of
flowers to demonstrate why different kinds of flowers need different kinds of
pollinators. They use their flower models and the "Scientific Method Format" included in...
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Bubbles
Learners experiment bubbles. In this scientific method lesson, students identify variables used in proper experiment design. Learners conduct experiments with different brands of dish-washing detergent to determine which brand makes the...
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Exploring Motion
Sixth graders study a wind up toy and marble set-up. In this physics lesson, 6th graders work through the steps of the scientific method as they make observations about motion and inertia.
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Electromagnets
Students improve their science skills by designing an experiment for the relationship between electricity and magnetism. In this science skills lesson, students discuss the scientific method and use the given materials to complete an...
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The Mystery of Christa’s Big Bubble
Students study effervescence. In this hands-on science lesson, students apply the scientific method as they complete an activity regarding the presence of bubbles in liquids.
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Water and the Water Cycle
Students explore the water cycle. In this water lesson, students apply the scientific method in activities that enable them to take note of the properties of water. Students record how water acts on different surfaces and share their...
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Humidity and Air Saturation
Learners experiment with air saturation. In this earth science lesson, students first complete an activity which teaches humidity. Then they use the scientific method to create their own experiments to test how long it takes a 2-liter...
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How Far Will It Roll?
Third graders investigate physics by conducting an experiment. In this gravity lesson, 3rd graders create a ramp using books and paper which they roll a marble down. Students utilize the scientific method to predict and record data...
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Chemistry E3 Lesson Plan
Ninth graders perform a series of experiment to investigate heat transfer and phase changes. In this physical science lesson, 9th graders identify and calculate the different subatomic particles. They explain the importance of scientific...
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Scientific Problem Solving
In this problem solving worksheet, students will conduct an experiment to answer this question: "How does watching too much television affect us?" Students will form a hypothesis, collect data, analyze their data, and draw a conclusion....
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How Do Cells Reproduce?
Students examine cell division and the process of mitosis. In this cell reproduction lesson students grow yeast and observe the results, and learn about the career of scientific illustration.
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Gravity Versus the Mighty Egg
Students design, revise and construct a method for protecting an egg from cracking when it is dropped from a height. They work in small groups to develop their protection method and then collect and analyze data as a class when each...
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Socratic Questioning
If you are new to the technique of Socratic questioning, check out this resource that details the five steps in the Socratic method. The examples of each step are drawn from Brave New World.
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Point of View and Scientific Truth
Young scholars investigate the mystery of the "destructive force." They explore the concepts of natural phenomena. Students discuss the limited aspects of natural phenomena and the "whole truth" to generate new hypotheses that can be...
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Classy
Students explore the classification system in this seven lessons unit. The diversity of life forms and their characteristics are examined using a microscope. Kingdoms, classes, and families are investigated.
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One Square Foot
Students identify, describe, count, tally, and graph life found in one square foot of land.