Curated OER
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.
Curated OER
Acids, Bases, and pH
Young scholars 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...
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
In this forensic science worksheet, students analyze the characteristics and uses of DNA to complete 26 short answer questions.
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Nutrient Analysis Lab
For 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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Prototypes and Model Designs
Fifth graders examine prototypes and model designs. In this engineering lesson plan, 5th graders build a prototype out of a deck of cards and test their design. Upon completion, students write a letter to an architect which includes the...
Curated OER
Does Dye Die? Foreign Chemicals in Our Environment
Students conduct an experiment to observe photolysis in the lab. In this chemistry lesson, students explain the mechanism behind photolysis. They test the impact of a non-toxic marker to plant metabolism.
Curated OER
Introductory Lesson on How pH Levels are Determined
Students explore pH levels of different substances. In 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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Mystical Membrane
Students 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 beaker...
Curated OER
How about a Little Give and Take?
Students design a closed system to test the relationships between plants and animals. They monitor abiotic fluctuations within this living system by using a chemical test kit. They observe how living organisms respond to fluctuations in...
Curated OER
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...
Curated OER
Identification of Different Compounds and Substances
Students conduct a series of tests to identify unknown compounds. In this chemistry lesson, students compare the physical and chemical properties of substances. They collect data and formulate a conclusion.
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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...
Curated OER
Looking At Variables
Students predict and test different variables that would effect sugar cubes dissolving in water. In this dissolving lesson plan, students have 4 petri dishes with 4 different variations of sugar cubes and water. They predict which will...
Curated OER
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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Acids, Bases and Indicators
High schoolers investigate the pH of various solutions with indicators. For this acids, bases and indicators lesson plan, students use a variety of indicators to test solutions for their pH. High schoolers determine which indicators are...
Curated OER
Let it Roll!
Students explore how various ramps affect the rate of speed of a rolling object. In this physics lesson, students work in groups to build a ramp out of various materials. Students test and record the rate of speed of a rolling object by...
Curated OER
The Importance of Tropisms
Students investigate plant tropisms using the scientific method. In this life science lesson, students learn about tropisms and test the response of corn seedlings to gravity. Response questions, extensions, and an adaptation for...
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Measuring Rainfall and Relationships Between pH, Alkalinity and Suspended Solids in the Pago River
Eleventh graders test the pH and alkalinity of Pago River. In this ecology lesson plan, 11th graders collect data and use spreadsheet to graph results. They analyze and share their findings with the class.
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Glucose
Students conduct various experiments on glucose. In this biology lesson, students differentiate the process of diffusion and osmosis. They test different foods for the presence of glucose and starch.
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Body and Blood
Students explore the cardiovascular system. Through the use of video, students observe the heart pumping an oxygen-enriched blood supply through arteries to the muscles in use during exercise. They participate in activities to explore...
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Waterdrops
In this science instructional activity, students learn about water resources and watersheds by reading and answering questions in this 8 pages newsletter. Students learn about salt vs. fresh water, discover the protective role of...
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Barging Along
Learners create a barge. In this technological design lesson, students use modeling clay to create a barge to hold marbles. Learners make their barge then test it to see how many marbles it will hold. Students discuss why their design...
Curated OER
Creating the Ideal Cargo Boat
Students build boats out of clay to test the buoyancy of the boat in water. Students break into pairs and construct their boat to specific guide lines, then experiment with their boat in the water.
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