Curated OER
Denser Sensor
Fourth graders calculate density, compare densities of solids and liquids, measure liquids using a balance, and investigate the significance of density. They conduct an experiment to determine an order of densities, and complete a...
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Rocks Up!
Students will design and build a structure to support a rock. Students will use their knowledge of movement of objects to determine the proper base to be built to support their rock. Students will explore their natural area for...
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Snack Attack: Food Packaging Activity
Students design and create packaging material for food. For this snack attack lesson, students design a package to protect a food item from heat and water. Students consider costs of materials, design, and test the package to see if it...
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Floor Polish Experiments
Students compare various brands of floor polishes and test their durability and appearance. In this floor polish lesson plan students test different polishes and check performance.
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Designing Windmills
High schoolers study mechanical engineering and how it plays a part in the creation of windmills. They design and test their own windmills using various materials and sail designs.
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Adhesives: Measuring Stickiness
Young scholars test the stickiness of natural substances. In this adhesion as a property of matter lesson, students build a tool to test the adhesion of natural "glues" such as honey, peanut butter, flour and water paste, and jelly. ...
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Healthy Water!?
Students test water for its quality and record their information.In this water quality lesson, students investigate water for pH, macro invertebrates and identify its characteristics. Students complete worksheets on their data for their...
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Sounds Good to Me
Young scholars determine density and hardness of wood samples based on several investigations. In this physical science and music lesson, students visit four centers and perform tests on wood samples to determine densities and...
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Household Things that Fly and Why!!!
Students examine the four forces of flight. In this flight lesson, students test to see which types of items will fly. Students make predictions on whether the item will fly or not. Students gain knowledge about lift, gravity, thrust and...
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Billions of Bubbles
Students conduct an experiment with bubbles. In this observation and comparison lesson, students read Bubbles, Bubbles, Everywhere and conduct an experiment where they test different kinds of liquids to see which is the best for a...
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Juicing the Differences
Seventh graders investigate the vitamin C content of orange juice. In this chemistry lesson, 7th graders analyze the variables that cause result variation in their experiment. They design a new experiment to test variables in question.
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Earthquake Proof Structures
Eighth graders build a structure that is able to withstand a simulated earthquake. They research earthquakes, earthquake measurement, and society's preparation for and reaction to them. Pupils build models and present them to the...
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Sky Time: On the Astronomical Meaning of the Day, Year and Seasons
Students simulate the movement of the Earth using their body motion. In this earth science lesson, students explain how this causes seasonal changes on Earth.
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How Many Drops of H2o Can Fit on a Penny?
In this properties of water instructional activity, students explore the surface tension and cohesion properties of water compared to other liquids in a 2 part experiment.
Institute of Electrical and Electronics Engineers
Series and Parallel Circuits
Students demonstrate simple circuits and find the differences between parallel and serial circuits. In this electronic lesson plan students work in teams to test different designs using a low voltage light bulb.
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DNA Questions
For this forensic science worksheet, high schoolers analyze the characteristics and uses of DNA to complete 26 short answer questions.
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Nutrient Analysis Lab
In this nutrient analysis lab worksheet, students perform several experiments in a lab setting. Students test products for carbohydrates (monosaccharides and polysaccharides), proteins, lipids, and starches.
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Acids, Bases, and pH
Students investigate acids, bases,and pH. They test the acidity and basicity of various household items using litmus paper. Using their results, they rank the substances according to pH and identify the contributing chemical on the label.
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Wow Waves (Waves on the Fly)
Students formulate hypotheses on wave behavior and test them. In this physics lesson, students compare and contrast transverse and compression waves. They determine the wavelength of transverse waves.
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Introductory Lesson on How pH Levels are Determined
Students explore pH levels of different substances. For this lesson about pH, students work together in three to four groups to test substances. moving between three different stations performing tests on the substances to determine...
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The Difference Between Acids and Bases Using Different Indicators
Students identify the differences between acids and bases. In this acids and bases lesson plan, students identify and distinguish between acids and bases. They use household products to test the ph levels. They test the ph levels by...
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Mystical Membrane
High schoolers investigate osmosis, diffusion and a semi-permeable membrane. In this cell membrane lesson plan, students observe the movement of molecules out of a bag filled with sugar and starch into a beaker of water. They test the...
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Designing An Investigation
Students will design a scientific investigation. In this engineering design lesson, students will set up an investigation, collect data and form a conclusion about bridge design. They will use common household items to construct their...
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Bernoulli's Principle
Students explore Bernoulli's principle, how it is related to flight, and the effect of lift, thrust, and drag on flight. They design and develop an experiment that tests for distance traveled by their paper airplane, and record and...