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Video

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Simulator

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Visualize the gravitational force that two objects exert on each other. Adjust properties of the objects to see how changing the properties affects the gravitational attraction.

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Simulator

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Build your own system of heavenly bodies and watch the gravitational ballet. With this orbit simulator, you can set initial positions, velocities, and masses of 2, 3, or 4 bodies, and then see them orbit each other.

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Simulator

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Simulator

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Move the sun, earth, moon and space station to see how it affects their gravitational forces and orbital paths. Visualize the sizes and distances between different heavenly bodies, and turn off gravity to see what would happen without it!

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Simulator

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Figure: How fast do objects move in the solar system?

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Simulator

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Zoom from the edge of the universe to the quantum foam of spacetime and learn about everything in between.

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simulator

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Smithsonian Education - IdeaLabs: Sizing Up the Universe

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Video

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Simulator

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March 9, 2022 Dear Science NetLinks Community, We apologize that the Science NetLinks website is unavailable. Unfortunately, the server and website became unstable and a security risk so the website needed to be taken down immediately. We appreciate your interest in the program and would like to k…