Video Details

Describing Matter and Its Properties: Mass and Weight

Grade Levels: 3 - 5
Length: 00:00:06
Website: http://www.uen.org/emedia
Usage rights: Download and retain personal copies in perpetuity.

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The mass of objects does not change, regardless of location. However, the weight of objects is dependent on the force of gravity. Objects of equal mass weigh less on the moon than on earth because there is less gravitational force on the moon.

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