Curated OER
Analysis of Lobster Claw Function. An Exercise in Biomechanics
Students observe two chelae. They write three differences they observe in their notebooks. Students suggest a hypothesis which would explain these differences. They dissect the chela. Students analyze the lobster claw as a mechanical lever.
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Electricity/Magnetism
Fourth graders explore magnets as fundamental parts of generators and how they are used to produce current electricity. They distinguish between the north and south pole of magnets and the difference between repel and attract. Students...
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Does Shape Affect Drag?
Students study drag and how it affects a parachute in the sky. In this parachutes lesson students build models and compare their drag.
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Sars
Students discuss the Sars outbreak in 2003. In this biology lesson plan, students research the effect of the outbreak to the world. They create a public announcement about the topic.
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Impact!!
Pupils perform a science experiment. In this algebra lesson, students collect data from their experiment and create a graph. They analyze the graph and draw conclusion.
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Plate Tectonics
Students identify that most of mountain ranges found on all major land masses and in the oceans are external reflections of tectonic movements within the earth. They identify that earthquakes and related phenomena are caused by the...
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Balloon Rocket
Young scholars observe a balloon rocket and how it relates to Newton's Third Law of Motion. For this balloon rocket lesson plan, students make a balloon rocket out of balloons, clothespins, straw, fishing line, and duct tape.
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Waves Lesson Plan
Students demonstrate an understanding of tsunamis and possible causes. In this investigative lesson plan students view a video and explore earthquakes and movement of tectonic plates.
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Circular Motion: Target Practice
Students demonstrate direction of velocity of an object in circular motion. They discuss the mathematical formula, and demonstrate the formula using a string, rubber stopper and a target.
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Sled Kite
Students make and fly a sled kite out of plastic garbage bags, dowel rods, and more. In this kite lesson plan, students plan the kite to have symmetry and make adjustments as they test it.
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Doing Lewis Dot Diagrams
Learners observe the periodic table and draw the Lewis Dot Diagram. In this investigative lesson plan students construct information on several elements including the Lewis Dot Formation and take a quiz on the information they learned.
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Committing to Nonviolence: A Lesson from Viva La Causa
Students examine the social change movements of the American 20th century. For this nonviolence lesson, students research the work of Mahatma Gandhi, Martin Luther King, Jr., and Caesar Chavez. Students compare and contrast the social...
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Diameter, Radius and Area
Students calculate the diameter, radius and area of a circle. In this geometry lesson, students investigate the different ratios of a circle. They calculate the surface are of each circle.
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Beginner's Guide to Aerodynamics
Students, after reading an explanation from a NASA Web-based textbook, you demonstrate an understanding of the text by applying it to questions involving the theories of how a wing produces lift.
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Simple Machines - Inclined Plane
Students learn the fundamentals and daily applications of simple machines.
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Magnets
Students investigate the magnetic attraction of different materials by observing a demonstration, and review the words "attraction" and "materials." Next they conduct exploration of a number of materials which have different properties...
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Unity Versus Diversity
Students explore the 50 State Quarters program and how it represents diversity and unity of the United States. In pairs, they examine quarter designs to gain information about the culture of each state. Students create charts to...
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Strength of Water
Students perform experiments using flexible bottles of water and eyedroppers partially filled and placed in the bottle. They record what happens when they tighten the bottle lid and squeeze the bottle.
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What is Sound? How Can We Change Sound?
In this lesson, students investigate the phenomenon of sound! Students compare and contrast how sound travels through solids, liquids, and gases. They explain how length and thickness affect sound. Students know the difference between...
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The Rifting of Pangaea and the Gettysburg Battlefield
Eleventh graders analyze and interpret an animated model of Earth’s rifting processes. In this Earth Science lesson, 11th graders connect Earth’s rifting processes with the Earth’s surface in the Gettysburg battlefield. Students apply...
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The Day the Atom Died (Grade K-1)
Young scholars investigate what is wrong with the Rutherford atomic model. In this chemistry lesson, students answer questions about the atomic model after watching a video. They draw conclusions from the video and discuss how the atomic...
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Elizabethan England To Glorious Revolution
Students explore the development of England from 1500 to 1689 in this eight lessons unit. The various parts of history affected by both political and religious factors are synthesized in this unit.
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Reflecting Light
Students are introduced to the reflective properties of light and use mirrors to make light from a source reflect onto a specific target. They take turns and record the amount of time it took to correctly reflect the light.