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IXL | Explore energy transformations: bike ride | 7th grade science

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Improve your science knowledge with free questions in “Explore energy transformations: bike ride” and thousands of other science skills.

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IXL | Explore energy transformations: roller coaster ride | 7th grade science

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Improve your science knowledge with free questions in “Explore energy transformations: roller coaster ride” and thousands of other science skills.

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IXL | Use tables and graphs to identify patterns about kinetic energy | 7th grade science

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Improve your science knowledge with free questions in "Use tables and graphs to identify patterns about kinetic energy" and thousands of other science skills.

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IXL | Identify changes in gravitational potential energy | 7th grade science

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Improve your science knowledge with free questions in “Identify changes in gravitational potential energy” and thousands of other science skills.

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Energy Forms and Changes

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Explore how heating and cooling iron, brick, water, and olive oil adds or removes energy. See how energy is transferred between objects. Build your own system, with energy sources, changers, and users. Track and visualize how energy flows and changes through your system.

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Energy Transformations Quiz Game

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Free gamified quizzes on every subject that students play in class and at home. Pick an existing quiz or create your own for review, formative assessment, and more.

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Energy Forms Quiz Game

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Free gamified quizzes on every subject that students play in class and at home. Pick an existing quiz or create your own for review, formative assessment, and more.

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Use this interactive simulation to learn about kinetic and potential energy.

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Learn about conservation of energy with a skater gal! Explore different tracks and view the kinetic energy, potential energy and friction as she moves. Build your own tracks, ramps, and jumps for the skater.