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Estimation of the Speed of Earth's Rotation

This project investigates how to determine the speed of earth’s rotation. Using simple protractors and meter sticks the goal for this experiment is to measure the rate of angular change as the earth r ...

Revolutions of Eart? Basic

How objects in the solar system orbit around each other.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Revolutions of Eart? At grade

How objects in the solar system orbit around each other.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

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