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Lesson Plan
Curated OER

Water Hardness- Causes and Testing

For Teachers 8th
Eighth graders examine what materials cause water hardness and the relative measure of water hardness in a two part lab activity. In part one, 8th graders add an assigned soap test solution to eleven different test tube solutions in...
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Lesson Plan
Curated OER

Evaporation and Condensation

For Teachers 7th - 12th
Students explore how temperature effects the processes of evaporation and condensation and how the air may be polluted  by the evaporation of certain compounds.  In this temperature lesson students complete a lab and a worksheet.
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Lesson Plan
Curated OER

Should Populations in an Ecosystem be Restricted?

For Teachers 4th
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. For this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
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Lesson Plan
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Water Layering and Circulation

For Teachers 5th - 7th
Students examine relationships and interactions between different types of water. They experiment with colored water of different temperature and salinity and discuss how the results relate to real ocean currents.
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Lesson Plan
Curated OER

Bernoulli's Principle

For Teachers 7th - 8th
Young scholars 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...
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Lesson Plan
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How Much Energy is Stored in Wood?

For Teachers 8th - 12th
In this energy lesson plan, students create calorimeters out of soda cans and use them to calculate the amount of energy stored in different types of wood.
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Lesson Plan
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The Artemia Hatchery

For Teachers 9th - 12th
Students, in groups, develop their hatcheries, working cooperatively in its design and construction. The lessons begin with the introduction to Artemia as a primary food source of many aquaculture species during their larval stages.
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Lesson Plan
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Measuring Calories in Food

For Teachers 5th - 7th
Students measure the amount of calories in food. In this food energy instructional activity, students discuss what a calorie is, how our bodies use a calorie, and how many we need. Then, students use a calorimeter to calculate the amount...
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Lesson Plan
Curated OER

Melting Ice is Hot Stuff!

For Teachers 4th
Fourth graders determine the amount of energy required to melt ice using a calorimeter. They calculate the Molar Heat of Fusion of Ice.
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Lesson Plan
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Levers: What Can Leverage Do For Me?

For Teachers 4th - 6th
Students determine the identity of the three classes of levers while explaining how each works. They wait a video clip that shows uses for different types of levers and work as a class to write a KWL chart. Finally, they make a model fo...
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Lesson Plan
Curated OER

Mobius Strips

For Teachers 9th - 12th
Students discuss the scientific method and construct their own Mobius Strips. They examine their Mobius Strip, and write observations and a hypothesis on how many strips of paper they have when they cut the strip in half length-wise.
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Lesson Plan
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My Car Has Potential

For Teachers 7th
Seventh graders investigate how changes in the mass or height of a ramp can affect the change in potential energy. They discuss the concepts of work and energy, then using the four question strategy, they design an experiment that...
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Tobacco Smoking and Lung Cancer

For Teachers 7th - 12th
Students explore tobacco smoking and the impact it has on society.  In this health instructional activity students complete several experiments on smoking and lung cancer.
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Lesson Plan
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Fun With Food

For Teachers 6th - 12th
Students participate in hands-on scientific experiments relying solely on household kitchen materials.
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Lesson Plan
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The Seed Connection

For Teachers 2nd
Second graders investigate the best conditions for growing plants while considering how math, science, and technology are interrelated in this study. They partner with an upper grade through the use of the Internet and conduct a...
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Lesson Plan
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An Introduction to Sensors

For Teachers 11th - Higher Ed
Students research the International System (SI) of units of measurements. They make measurements using the metric system. They study key concepts used in building and use of sensors, how sensors work and their role in measuring...
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Lesson Plan
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Introduction to Friction

For Teachers 11th - Higher Ed
Students study the properties of the frictional force between two surfaces in contact. They inspect various phenomena in nature where friction plays an important role and demonstrate
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Lesson Plan
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Using Thin Layer Chromatography To Identify amino Acids In Solution

For Teachers 8th - 11th
Learners will work in groups to design and conduct an experiment to identify amino acids found in an unknown solution. This instructional activity is taught in three sections: (1) Introduction to chromatography (2) Experimental design...
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Lesson Plan
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The Effects of Light Intensity and Wavelength on the Rate of Photosynthesis

For Teachers 9th - 12th
Students use an on line website to simulate the effects of light intensity and wavelength on photosynthesis. In this photosynthesis lesson plan, students determine how wavelength of light and intensity of light affect the rate at which...
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Lesson Plan
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Building a Straw Power Tower

For Teachers 6th - 7th
Learners build a tower out of straws. In this engineering lesson, students build a tower of straws that must be at least 58 cm tall. The goal is to be the group whose tower can support the most pennies. This lesson gives learners the...
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Lesson Plan
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Adventures in Electrical Engineering

For Teachers 11th - 12th
Students explore electricity by conducting a series of experiments. In this physics lesson, students discover the relationship between current, voltage and resistance. They calculate voltage and power in a given system.
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Lesson Plan
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"The Yeast of Our Worries"

For Teachers 9th - 10th
Students study yeasts or cellular respiration in this inquiry activity. They examine different types of bread to show which rise or do not. They measure the amount of carbon dioxide released by the yeasts when using different sweeteners.
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Lesson Plan
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An Egg-cellent Osmosis Experiment

For Teachers 9th - 12th
Students investigate the problem of osmosis by conducting an experiment. They use eggs with the shells dissolved to tell whether fluid can move across the membranes. The experiment provides high interest for all kinds of students to keep...
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Lesson Plan
Curated OER

Saving Big Cats from Extinction

For Teachers 1st - 2nd
Students explore extinction.  In this biology and environmental science lesson, students define extinction, identify what living things need to survive, and create a persuasive poster about "saving the big cats" using a desktop...

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