Friction and Gravity | MightyOwl Science

What is the force that opposes motion called?

• Gravity

• Friction

• Acceleration

• Momentum

Where is friction present?

• In the air

• In water

• On rough surfaces

• In outer space

What causes a bike to slow down when the brakes are applied?

• Gravity

• Acceleration

• Friction

• Momentum

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Which surface creates more friction?

• Grass

• Sidewalk

• Sand

• Ice

What happens when you rub your hands together?

• They get colder

• They produce light

• They create friction

• They become sticky

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What force pulls things down to the center of the Earth?

• Friction

• Acceleration

• Momentum

• Gravity

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Why can astronauts jump higher on the moon?

• There is no gravity on the moon

• The moon has stronger gravity

• The moon is smaller than the Earth

• Astronauts have special powers

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What happens if there is no gravity on Earth?

• We can fly

• We can run faster

• We can jump higher

• We can't do anything

What force keeps the Earth and other planets in their orbits around the sun?

• Friction

• Acceleration

• Momentum

• Gravity

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What force brings things down to the ground?

• Friction

• Acceleration

• Momentum

• Gravity

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