Forces and Motion

What is gravity?

• Gravity is the force that repels objects away from each other.
• Gravity is the force that attracts objects toward each other.
• Gravity is the force that only affects living organisms.
• Gravity is the force that only exists in outer space.

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What is an example of putting force on an object?

• Singing a song
• Blowing a balloon
• Pushing a door open.
• Reading a book

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What happens when force is put on an object?

• The object can turn, speed up and can slow down

• The object will start singing
• The object will become invisible
• The object will shrink in size

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What will happen when two magnets are brought close together?

• They will attract to each other.

• They will change color.
• They will explode.
• They will merge into one super magnet.

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When are magnets forces the strongest?

• When the magnets are closest together.
• When the magnets are placed in water.
• When the magnets are made of different materials.
• When the magnets are farthest apart.

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What is an electromagnet?

• An electromagnet is a type of magnet that uses solar energy.
• An electromagnet is a type of magnet that relies on gravitational force.
• An electromagnet is a type of magnet that is powered by wind.
• An electromagnet is a type of magnet that produces electricity.

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What is motion?

• Motion is the feeling of happiness.
• Motion is the change in position of an object over time.
• Motion is the process of changing colors.
• Motion is the act of standing still.

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A child moving on a swing is an example of what kind of motion?

• turning motion

• spinning motion

• back and forth motion

• rolling motion

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What is an example of balanced forces?

• A person pulling a box on a flat surface
• A person pushing a box with more force than another person
• A person pushing a box uphill
• Two people pushing a box with the same amount of force in opposite directions.

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How would a box be moved if an equal amount of force is applied?

• Moved randomly.
• Not moved at all.
• In the opposite direction of the force applied.
• In the direction of the force applied.

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