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Lesson Plan
Curated OER

Ice Floats

For Teachers 3rd - 5th
Students explore the changing density of water. In this physics lesson, students investigate how an object's density determines whether it will float or sink in water. They explain why this unique property of is important to living things.
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Lesson Plan
Alabama Learning Exchange

Energy and Work Amusement Park Style

For Teachers 9th - 12th
Students distinguish between kinetic and potential energy. They recognize that energy can change from one form to other forms. They identify and describe several forms of energy.
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Worksheet
Curated OER

Physics 240:10

For Students 10th - Higher Ed
For this physics 240:10 worksheet, students calculate the speed and distance as presented in the given word problems. Students apply their understanding of Hooke's law to answer the questions provided.
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Worksheet
Curated OER

How Fish Maintain Neutral Buoyancy

For Students 7th - 10th
In this buoyancy worksheet, learners read about neutral buoyancy and that the downward force of gravity is equal and opposite to the upward force of water. They answer four critical thinking questions about buoyancy.
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Lesson Plan
Curated OER

Density Challenge

For Teachers 8th - 9th
Students calculate the densities of several liquids that appear similar.  In this physical science lesson, students go beyond understanding the way liquids of different densities behave to researching how this knowledge applies in real...
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Lesson Plan
Curated OER

Twenty and Ten

For Teachers 4th
Fourth graders examine moral choices faced by Gentiles during the Holocaust and the role of the rescuer.
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Lesson Plan
Curated OER

Cardboard Boat Challenge

For Teachers 8th - 10th
Learners build a boat out of cardboard and tape. They apply Archimedes' Principle to their design.
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Worksheet
Curated OER

The Movement of Ocean Water-Science Puzzlers, Twisters & Teasers

For Students 5th - 8th
In this earth science learning exercise, students complete 19 questions about oceans and the movement of ocean water in the form of puzzles, word scrambles, and brain teasers.
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Interactive
Curated OER

Energy, Work and Power

For Students 10th - 12th
In this energy, work and power worksheet, students solve 12 problems about circuits, electric motors, Ohm's Law and electric currents.
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Worksheet
Curated OER

Reactivity Series of Metals

For Students 10th
In this reactivity series activity, 10th graders complete 10 short answer questions on metals. They identify and balance chemical reactions.
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Lesson Planet Article
Curated OER

Reveal the Beauty of Mathematics

For Teachers 3rd - 8th
Mathematics is full of drama, beauty, and emotion.
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Lesson Plan
Curated OER

Sciences Working Together

For Teachers 9th - 12th
Learners research articles about science technology and society. In this science and technology lesson, students answer questions about an article they chose. They share what they learned with their peers.
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Lesson Plan
Curated OER

Catch your Breath

For Teachers 9th - 12th
High schoolers measure lung capacity and explore factors that affect the amount of air the lungs can hold.
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Lesson Plan
Curated OER

The Price of Relief

For Teachers 6th - 12th
Students calculate and graph the costs of essential items needed in Kosovar refugee camps on an individual, family, and camp basis. Additionally, students explore how relief organizations and businesses participate in relief efforts.
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Lesson Plan
Curated OER

Flannery O'Connor's "A Good Man is Hard to Find": Who's the Real Misfit?

For Teachers 9th - 12th
Students read and analyze the short story, "A Good Man Is Hard to Find," by Flannery O'Connor. They write a one-page response, explore various websites, take an online interactive journey, and write a final assessment paper.
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Lesson Plan
Curated OER

Bottle Habitat

For Teachers 5th - 6th
In groups of four, learners construct aquatic habitats in pop bottles. They create charts and record data from observations over a four week period. Then they graph their data and write explanations for what they observed.
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Lesson Plan
Curated OER

I & M Canal: Technological, Economic

For Teachers 9th - 12th
Students read about and discuss the reasons European countries were interested in the Ohio Valley. They complete a puzzle to review vocabulary and watch a video on the Illinois Prairie and the I & M Canal. They rewrite the historical...
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Lesson Plan
Council for Economic Education

Cost/Benefit Analysis: Three Gorges Dam

For Teachers 6th - 8th
Middle schoolers, in groups, take various roles in evaluating the costs/benefits of the Three Gorges Dam project on the Yangtze River in China.
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Lesson Plan
Curated OER

I've Got That Sinking Feeling

For Teachers 6th - 8th
Students design a simple boat and predict how much weight it can carry. They should also discover why objects float or sink and how this can be determined experimentally. A great lesson on buoyancy!
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Lesson Plan
Curated OER

Density Derby

For Teachers 8th - 10th
Students explore the relationship between mass, volume and density. They use model boats to discover how changing mass and volume affect density. This is a very engaging lesson which provides great demonstrations and hands-on activities.
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Lesson Plan
Curated OER

Are You a Trend Setter?

For Teachers 7th - 12th
Students are introduced to the periodic table of elements. They devise and perform and experiment in which they determine the density of specific elements. They use their results to predict the density of other elements in the same group.
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Lesson Plan
Curated OER

"Measurement in Motion"

For Teachers 9th
Ninth graders examine the rate of motion and changes in motion using a ramp and a rolling object. They conduct the demonstration, determine the average speed, and describe how a moving object can have zero acceleration and deceleration.
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Lesson Plan
Curated OER

Density And Volume

For Teachers 6th
Sixth graders explore the concept of density as a relationship of an object's mass to its volume. Densities of a variety of objects are compared and used to identify an unknown object.
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Lesson Plan
Curated OER

Build a U.S. Strategy for Responding to the Crisis in Sudan

For Teachers 7th - 12th
Students work together in groups to discover the situation in Sudan. They discuss what problems arise from helping a foreign country. They answer questions and watch a video as well.

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