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Rising Waters
Fourth graders rank balls by size from smallest to largest and from lightest to heaviest and then by how much they made the water rise. They then discuss why certain balls make the water rise higher than do other balls.
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Gravity, Seasons, and Time
For this Earth worksheet, students read about Earth's gravity, the reason the Earth has seasons, and time zones. Then students complete 21 multiple choice, 2 true or false, and 1 short answer question.
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Surface Tension and 3D Soap Films
Students are introduced to the concept of surface tension, its dependence on material composition, and how it can produce uniquely shaped surfaces.
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Kinetic Energy
In this energy activity, students use the kinetic energy equation to solve for speed or mass. This activity has 11 problems to solve.
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Beneath the Sea
Students build a model of a submersible that will allow them to explore ballasts and how they operate. In this hands on lesson students participate in an activity that shows them how to control buoyancy.
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Shake, Rattle and Roll
Students compare the weathering of different-sized materials. Comparisons are made and data analyzed to reach conclusions about the process of weathering. Applications can be made for the higher grades.
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Shake, Rattle and Roll
Young scholars compare the weathering of materials. in this weathering lesson, students experiment with the chemical and physical weathering of different materials. Young scholars use salt and water as an example of how weathering occurs.
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Airplane Wings
Learners examine the aerodynamics of a wing and how it generates lift. In this flight instructional activity students complete several experiments including how to build a paper plane and how airfoils affect performance.
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Observing Objects
Students observe the motion of both a pendulum and a spring pendulum . They then explain the differences and the similarities between the two types of motions.
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Interdisciplinary Task: Weather
Pupils design a chart to use to record the weather for five days. They then build an anemometer to record wind speed and discover why they are used for this purpose.
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Temperature School
Students observ the cooling and warming of room temperature, hot, and ice cold cans of water by measuring the change in temperature over time. They then attempt to develop explanations for the observations made and apply their findings...
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Swingers
Students investigate the motion of a swinging pendulum. They experiment with a pendulum to find out why it might swing at different speeds at different times.
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More Lizard Snacks
Students listen to Chapter I, Chapter II, Chapter III, and Chapter IV of "The Forgetful Pony". They observe different stages of development of mealworms. The student sequences pictures to show the life cycle and draws the developmental...
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Bounce Back Ball
Fifth graders work in teams of four to measure the rebound heights of a tennis ball dropped from four different heights. They investigate with the bouncing balls to measure changes in the type of energy they possess.
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Predator/Prey Relationship
Middle schoolers study and analyze data collected on the relationship between the snowshoe hare and lynx in Canada over a 28 year period and create a graph. Students also write a response to a proposal to reduce the lynx population.
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Teaching the Bell Tetrahedral Kite
Students complete readings on kite making and kite flying. They analyze how the parts of a system interconnect and influence each other. Students identifies and uses color and form in a 3D artwork.
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What Makes A Community Sustainable
In this environment worksheet, students read three different case studies in order to apply them to the categories of finding the best possible choices to make for helping a community flourish.
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How Things Fly
Students research the mechanics of flight and create a slideshow with one slide dedicated to each of these topics: lift, drag, thrust, and weight. They create a short quiz regarding the material that they presented and give it to their...
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Aerodynamics of a Boomerang
Students examine how aerodynamic forces affect the flight of aircraft, animals and sports balls and projectiles (like a javelin or boomerang). They discover the origins of the boomerang and early usage in hunting.
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Aerodynamics of Cycling
Pupils study aerodynamic forces - lift and drag - and see how those forces affect cycling performance. They see how those forces are calculated and how
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Mechanically Inclined
Eighth graders examine the mechanical advantage of an inclined plane through experimentation.
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TE Activity: Build Your Own Mobile
Students inquire into how the center of mass is the key factor in designing cars. They construct an oddly shaped object and determine its center of mass. They find that engineers are able to predict how objects will behave while they are...
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The Effects on Flight Characteristics/Performance Due To Variations in Design of Sled Kites.
Students expand upon previous lessons with sled kites by varying the dimensions or materials while building a news sled kite while working in a team. They fly their original kites and the new ones under similar conditions to determine...
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Exploring Levers
Students examine the parts of a lever system and their functions. In this simple machines lesson students study the different classes of levers and what they are used for.