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www.makemegenius.com Free Science Videos for Kids Gravity What is gravity? www.makemegenius.com Free Science Videos for Kids

For Free Science Videos for Kids www.makemegenius.com Free Science Videos for Kids www.makemegenius.com Free Science Videos for Kids

www.makemegenius.com Free Science Videos for Kids Gravity Gravity is a force between ALL objects! Gravity www.makemegenius.com Free Science Videos for Kids

www.makemegenius.com Free Science Videos for Kids GRAVITY DEFINED Gravity is the tendency of objects with mass to accelerate towards each other Gravity is one of the four fundamental forces in nature. www.makemegenius.com Free Science Videos for Kids

www.makemegenius.com Free Science Videos for Kids THE HISTORY OF GRAVITY Sir Isaac Newton wrote the Law of Gravitation in 1687 www.makemegenius.com Free Science Videos for Kids

UNIVERSAL LAW OF GRAVITATION There is an apple on my head Gravity is greater when mass is larger and distance is shorter. www.makemegenius.com Free Science Videos for Kids

www.makemegenius.com Free Science Videos for Kids Law of Gravity The size of the force depends on the mass of the objects. The bigger they are, the bigger the force! Small attractive force Bigger attractive force www.makemegenius.com Free Science Videos for Kids

www.makemegenius.com Free Science Videos for Kids Law of Gravity The size of the force also depends on the distance between the objects. More Less www.makemegenius.com Free Science Videos for Kids

Gravity and our Solar System The Sun’s gravity is what holds our solar system together. Since Jupiter is the largest planet, it has the most gravity. Pluto has the least amount of gravity of all the planets www.makemegenius.com Free Science Videos for Kids

www.makemegenius.com Free Science Videos for Kids Gravity The force of gravity on something is called its weight. Because it is a force it is measured in Newtons. Weight www.makemegenius.com Free Science Videos for Kids

www.makemegenius.com Free Science Videos for Kids Mass Mass is a measure of the amount of material an object is made of. It is measured in kilograms. www.makemegenius.com Free Science Videos for Kids

www.makemegenius.com Free Science Videos for Kids Mass and weight Mass is a measure of the amount of material an object is made of. It is measured in kilograms. Weight is the force of gravity on an object. It is measured in Newtons. www.makemegenius.com Free Science Videos for Kids

Mass and Weight are two different Properties of Matter Mass is a physical property of matter that explains how much matter is in an object Mass does not change when gravity changes WEIGHT Weight is a force which is calculated by multiplying the acceleration of gravity times mass. Weight can change when gravity changes www.makemegenius.com Free Science Videos for Kids

www.makemegenius.com Free Science Videos for Kids Easy isn’t it? www.makemegenius.com Free Science Videos for Kids

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