Curated OER
Is Your Water Clean?
Students conduct tests of water samples from different sources, such as a local river, tap water, and an irrigation ditch. After determining which pollutants are present in each sample, students hypothesize the possible sources of the...
Curated OER
Recycling of Plastics
Students separate plastics according to their densities, develop a method for separation and identify variables in an experiment and a fair test, changing only one variable at a time for a fair comparison. After testing, they develop a...
Curated OER
Let it Grow and See What Happens
Pupils participate in an experiment in which they try to stop algae from growing. In groups, they develop a hypothesis and test it while making changes to the experiment along the way. They make observations and organize their data to...
Curated OER
Energy Content Of Foods And Fuels
Learners engage in a study of food and how it used as fuel for the human body. They research how biological systems require energy and compare them to the physical science systems like machines. They compare and contrast what they have...
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Testing for Conductivity
Students test the conductivity of selected liquids and solids. They test the circuit by touching the two free ends of the wires together and add salt little by little recording the data after each addition. Finally, students predict...
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Red, White, and Blue
Students explore the types of chemical reactions that can be made with household products. Through various inquires, students work to perform chemical reactions using common household substances and cleaners.
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Chemistry Wk 2
In this chemistry worksheet, students calculate the freezing point of a given solution. Students calculate the final temperature and state of the water in a given problem. Students solve several problems provided.
Curated OER
Cells, The Structural and Functional Units of Life
Pupils observe the general structure and organelles of plant and animal cells. Students prepare microscope slides of elodea, onion, check, and cork and identify the cells by size and shape as unicellular, multicellular, plant or animal.
Curated OER
Palace for Pill Bugs
Young scholars build a palace fit for pill bugs. For this experimental design lesson, students design an experiment to determine which shelter is preferred by the pills bugs. Young scholars are creating a testable hypothesis,...
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Protection and Compassion
Pupils investigate ways to protect themselves against AIDS while learning compassion for the those with the disease. In this HIV/AIDs lesson, students discuss ways to protect themselves against contacting the disease. Pupils discuss the...
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Build Your Own Weather Station
Studens experiment with temperatures. In this science lesson, students make their own weather station by heating one bottle and keeping the water in another bottle at room temperature.
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Your Own Greenhouse
Students discuss the similarities between the Earth's atmosphere and a greenhouse. In this science lesson, students make their own greenhouses out of plastic bottles and thermometers. Students record the temperature different times of...
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i-Density Crisis
Eighth graders determine the density using mass and volume. In this science lesson, 8th graders explain why some materials float or sink. They estimate the density of objects based on whether it floats or sinks in a liquid of known density.
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Facts into Action
Learners role play chosen scenario about smart decision making. For this drug awareness lesson, students discuss the danger associated with drug abuse. They practice how to make careful choices when faced with a difficult situation.
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The Truth About Hydrocodone
Learners explain the beneficial uses of pain relievers. In this health science instructional activity, students discuss the harmful effects of prescription drug abuse. They complete a worksheet at the end of the instructional activity.
Curated OER
States of Matter
This particle PowerPoint includes many pictures to illustrate solids, liquids and gasses and the behavior of their particles.
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