Curated OER
Native American Basket Making
Students design a unique basket plaque incorporating at least one symbol from their chosen tribe. They also identify, share, and give rationales for the symbols in basket plaques. Whole class discussion jig-saws their discoveries.
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Phases of the Moon
Students explore why when you examine the moon depends on its location in relationship to the sun and Earth. The moon never goes away or changes shape-we just see a different fraction of sunlight being reflected from the moon to Earth.
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Simple Machines: Levers
Young scholars discover the fundamentals and daily applications of simple machines. They investigate basic engineering theory through their hands-on demonstrations of levers.
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"Sir Cumference and the First Round Table" by Cindy Neuschwander
Middle schoolers study geometric terms related to circles and solve the problem posed in the book.
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Wheels for Jack and Jill
Students design, make and appraise a model wheeled vehicle that is capable of carrying a small load. This activity is part of the unit `Wheels in motion'.
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Picture Fists Full of Kisses
Ease children's back-to-school jitters with this primary grade lesson based on the book The Kissing Hand by Ruth E. Harper. Starting off with a singing of the song "I Wish I Had a Little Red Box", children go on to discuss and...
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How Stuff Is Put Together (Chemical Bonding)
Fourth graders participate in a simple experiment that shows the ratio of elements that make up water.
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How Do Organisms Reproduce
Middle schoolers examine the difference between mitosis and meiosis, and describe the steps involved in meiosis and the significance of each step. They create a diploid nucleus containing two pairs of chromosomes using clay.
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How is Gold Found in the Ground?
Fourth graders participate in a series of activities designed to simulate mining for gold. They pan for "gold" and create a safe tunnel.
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Mountains "Fold, Fault, Erupt, and Erode"
Fifth graders conduct an experiment to demonstrate the folding and rippling of rock to form a mountain. They identify mountain chains on a map, participate in the demonstrations, and define folding fault block, igneous eruptions, igneous...
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Finding Magnetic Fields of Earth
Fifth graders, in groups, create paper bag "globes", complete with magnetic poles. They use compasses to determine and label various locations (N. and S. Poles, Prime Meridian, Equator, etc.) and finish it by drawing in the continents...
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Environmental Issues
Learners expand environmental awareness by brainstorming list of environmental issues in the world today, researching issues in small groups, and displaying their work for classmates to see.
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No Valve in Vain
Students design and create their own heart valves out of a variety of materials. Their heart valves are one way valves designed for water flowing through a tube representing blood moving through the heart.
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Tornado!: Types and Formation
Learners discuss the different types of tornadoes and how they form. Working in groups, they record journal entries by conducting experiments with water bottles simulating vortex formation.
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Letting Off Steam
Students examine the concept of transpiration. They work together to complete an experiment in which they see water loss in plants. They record their observations and discuss their conclusions.
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Sharks in Decline
Students investigate common fishing methods used to capture sharks. They decide why these methods and the shark's reproductive biology are contributing to the quick reduction in the shark population.
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1928 Flu
Learners state the some diseases are the result of infection. They describe the risks associated with biological hazards, such as viruses. Pupils name ways that infectious disease can be prevented, controlled, or cured. Students...
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Sampling Carbon Dioxide
Students perform an experiment to determine which source of gas (their breath, exhaust from a car, or the air in the classroom) has a greater concentration of carbon dioxide. Students compare the colors of BTB solutions after...
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Water Cycle and Its Movement in the Soil
Students are introduced to the water cycle and water movement in soil. In this water cycle lesson, students explore how water moves through the water cycle and discuss water sources, natural reservoirs, soil...
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Straw Breathing Exercise
Students fill out an anonymous questionaire to explore whether they might have asthma. They then set up a spreadsheet to enter the data, decide on a definition of asthma, and figure out the prevalence of asthma. Pupils simulate what it...
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Create a Microbe
Students construct models of microorganisms recognizing size relationships-comparing the size of viruses with the sizes of bacterial and eukaryotic cells. They put into perspective just how small microbes are by comparing the size of...
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Around The Stop Sign
Students analyze a drawing of a regular octagon inscribed in a circle to determine angle measures, using knowledge of properties of regular polygons and the sums of angles in various polygons to help solve the problem. They use...
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Resistance in a Wire
Students find the constant of proportionality and apply it to a situation. They use the electrical resistance in a wire as a context for finding the constant of proportionality. In addition, they write an explanation and justification of...
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