Teach Engineering
Density Column Lab - Part 2
Groups suspend objects within layers of liquids to determine the densities of different liquids and compare them to the densities of objects calculated in Part 1. The groups then carefully test their calculations by layering the liquids...
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Foil Boats
How many pennies can an aluminum foil boat hold? That is the challenge in a collaborative activity designed to explore the concept of buoyancy. Learners use aluminum foil to build makeshift boats and test the weight they hold before...
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Kitchen Cleaners
Students, in groups, select two cleaning agents that they feel solves their cleaning problem.
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Run-off Race
Students create wetland models in pans and use them to experiment to see how plants help slow the flow of runoff water and keep our waterways clean.
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Fresh Water From the Oceans?
Students participate in an activity in which they demonstrate how the evaporations of water from the oceans results in fresh water in the form of rain. They create a saltwater solution in a flask and boil the water until most of the...
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Examining a Hazardous Waste Site
Students identify activities that produce hazardous waste. They examine how contaminants are spread in air and water. They work together to create a model to show how the contaminants move through water.
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Tracking Pollution - A Hazardous Whodunit
Students read a story problem about the issue of hazardous waste and pollution in a fictional town. In groups, they create a topographical map and predict how the water might flow and determine the place of contamination. To end the...
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Oil Spill Cleanup
Students participate in an oil spill simulation and how to clean it up. In this oil spill lesson plan, students also calculate the cost of the clean up of an oil spill.
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Solubility Lab
For this solubility worksheet, learners test a variety of polar and non polar substances to determine which ones will dissolve in vegetable oil and which ones will dissolve in water. Students collect data and answer 2 questions about...
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Choices Make A Difference
Learners are explained that wastewater treatment plants are regulated as to the quality of water they may discharge into our rivers and canals. They are explained that wastewater treatment plants clean many pollutants out of the...
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Case of the Missing Pumpkin
Students explore the process of decomposition in plants. For this plant biology lesson, students use a cleaned out pumpkin and observe how the decomposition process takes place. Students write down adjectives to describe the pumpkin.
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Dr. Seuss Science
Students read Bartholomew and the OObleck by Dr. Seuss and experiment with solids and liquids. In this science and reading lesson, students observe and discuss the properties of liquids and solids. Students make predictions of what...
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Germs and the Importance of Washing Your Hands
Students determine the importance of hand washing through experiments. In this hand washing and germs lesson, students listen to a reading of Germs! Germs! Germs! by Bobbi Katz, and discuss what they learn about germs. They experiment by...
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I Can Preserve My Planet
Students explore renewable and nonrenewable resources. In this ocean preservation lesson, students use KWL charts to understand ways the ocean is important to our daily lives. Students create a poster or wirte a letter to someone...
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Hazardous Waste Cleanup Methods
Students examine how hazardous wastes are cleaned up. They work together to identify the positives and negatives of cleaning up certain hazardous wastes. They answer questions as part of the activity.
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Oil on the Beach
Students explore how oil pollutes the oceans. For this science lesson, students investigate various materials that could be used to clean up an oil spill. Students discuss which materials worked best and how humans can reduce oil spills.
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Ocean Pollution
Students explore ocean pollution. In this ecology lesson, students view a video entitled This Pretty Planet and identify common biodegradable products. Students participate in activities designed to simulate the negative effects of...
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Food Safety
Learners recognize that safe food preparation is important to good health. In this food safety lesson, students participate in an activity learners separate, clean, chill, and cook food safely. Students use Glo Germ to find where germs...
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What is an Aquifer?
Students examine how an aquifer operates. They discuss the implications of the groundwater becoming contaminated. They work together to create an aquifer model to observe the connection between surface water and groundwater.
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Formula of a Hydrate Lab
In this hydrate worksheet, learners find the formula of an unknown salt by determining the mass of water in the heated compound. Students burn off the water and record data to establish the final mass and formula of the hydrate.
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Hazardous Chemicals in Your Neighborhood
High schoolers examine the effect of hazardous chemicals on humans. They discover how the chemicals are cleaned up and the facilities in their neighborhood. They identify federal and local agencies that oversee environmental hazards
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Building a Model Springbox
Learners examine ways to protect fresh drinking water. In this clean drinking water lesson, students listen to the story of Lauren Fry about building a springbox to collect groundwater. Learners build a springbox.
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Acid Rain And Plants
Students observe the effects of acid rain on plants. They simulate an experiment using vinegar or lemon water. They observe the impact of acids on plants and recognize how acid rain can affect the environment. They examine their plants...
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Acid Mine Drainage
Students use cabbage, backing soda, cobblestones, and more to test the acid in the water. In this acid mine damage lesson plan, students complete 13 experiments to test and treat acid.