Curated OER
Training for Three: Triathlon
Students complete a final exercise test (cycle ergometer) that enable them to discuss their potential in each of the three events. They are introduced to the concepts of economy and efficiency in running, swimming and cycling.
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Food Chains
Fourth graders investigate food chains. They review cycles and discuss ecosystems. They select an environment and create a food chain in small groups. They write their food chain and label it for the class to evaluate. They create...
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Latent Heat and Clouds
Students explore latent heat and how it relates to clouds in the atmosphere. For this earth science lesson students investigate how clouds are formed. Students examine clouds and the water cycle.
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What Do Plants Need?
Students experiment with plants. In this plant lesson, students research the needs of plants. Students determine if all plants have the same requirements for growth. In small groups, students experiment with different plants.
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Studying Plant Development Through Metabolic Activity
A hands-on activity which allows students to learn about cellular respiration. This lesson contains a range of investigations testing the rates of cellular respiration to demonstrate the relationship between metabolic rates of...
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Seed Diversity
Students explore agriculture by researching different seeds. In this seed identification lesson, students collaborate in small groups to analyze a package of different seeds. Students utilize a magnifying glass to examine each seed...
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Marine & Aquatic Habitats -- Journey of a Drop of Water Through a Watershed
Pupils discuss pollution and the steps in the hydrologic cycle. They follow a drop of water through a watershed simulation. They discover the components of a water cleaning system as well.
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Keeping Healthy
Students review what the heart does and why the muscles in the body need oxygen. As a class, they measure their pulse rate while they are resting and after they have jogged for three minutes. They are helped by their teacher to convert...
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Physical and Chemical Changes
Sixth graders complete several experiments about chemical and physical changes. In this physical and chemical science instructional activity, 6th graders complete 6 experiments about chemical and physical changes. Students examine the...
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Solid Waste Recycling
Students seek scientific and technological solutions to envrionmental problems. They record class activities in a journal. They identify relationships among living things and their environments.
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Photosynthesis
If you need summary notes for independent study, or a Powerpoint to review as a class, then these slides will fit your need. There are really great, quite detailed, diagrams and some slides to summarize the 2 stages of reactions in...
Teach Engineering
Photosynthesis—Life's Primary Energy Source
Wouldn't it be great if you could produce your own food? Scholars learn about the processes of photosynthesis and cellular respiration in plants. They consider how to use photosynthesis as a model of an efficient system and how to apply...
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Spaceship Earth
Middle schoolers develop an understanding of our planet as a system by designing a very-long-duration space mission in which the life-support system is patterned after that of earth.
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Dream Stream
Investigate the parts of a healthy stream to build content-specific vocabulary and ecological awareness. The class builds vocabulary and determines why clean water is important for trout. They design a shoe box to show what a clean...
Tech Museum of Innovation
Seed Dispersal
Engineering challenges are not just man-made ... nature has its own set of them. A hands-on STEM activity has groups designing a seed dispersal system. Each group can only use one sheet of paper — a tough task!
Science 4 Inquiry
The Ins and Outs of Photosynthesis
The most important chemical process on Earth is photosynthesis. Scholars explore the changes in the gases in our atmosphere as life on Earth developed. They create a model of photosynthesis and consider simple questions.
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Cause And Effects Of Pollutants In Ecosystems
Eighth graders define what an ecosystem is, what its make up is and how pollution effects it. In this air pollution lesson students identify the cause and effects of pollution on an ecosystem and trace a food chain.
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The Effects of Photosynthesis on Plant Growth
Young scholars examine the process of photosynthesis; its products and reactants, and the sequence of the process. They diagram the light reactions, record observations of plants, and discuss how difficult it is to measure plant growth...
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What Should I Know about Respiration
How are kids supposed to know what to study for that cellular respiration test? With a study guide or reading guide like the one found here. With three pages of questions important to the understanding of respiration and the processes...
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AMPHIBIAN RESPIRATION
Learners describe the structural differences in the respiratory systems of aquatic and terrestrial vertebrates and explain the motivation for these structural adaptations in reference to the differences in habitat.
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Biosphere Starts with?
How can your pupils test their biosphere vocabulary acquisition? They can do it by using a fill-in-the-blank worksheet like the one found here. Thirty-four common words and phrases surrounding the topic are included. There is a number 35...
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Earth Structure and Processes
Students classify different rocks according to their types. In this earth science lesson, students explain how plate tectonics created Earth's landforms. They explain the continental drift theory and sea floor spreading in their own words.
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Respiration
In this science worksheet, young scholars answer 14 questions about respiration. For example, "Cellular Respiration starts off with..."
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Rocky Intertidal Field Trip
Students investigate tides and the land submerged under them. In this intertidal field trip, Students visit the intertidal zone and observe the habitats and animals that live there. Students view the pools under rocks where lobsters...