NC 5th Grade Science EOG Review

What is the definition of force?

• A push or pull on an object.

• A type of energy that causes motion.

• The mass of an object multiplied by its acceleration.

• A measure of the distance between two objects.

Tags

NGSS.MS-PS2-2

What is an example of conduction?

• Touching a hot stove and feeling the heat.

• Boiling water in a pot on the stove.

• Feeling the warmth of the sun on your skin.

• Using a microwave to heat food.

What is an example of a physical change?

• Burning wood.

• Melting ice.

• Rusting iron.

• Cooking an egg.

What is heat transfer?

• The movement of thermal energy from one object to another.

• The process of cooling an object down.

• The transfer of kinetic energy between two moving objects.

• The conversion of thermal energy into mechanical energy.

Tags

NGSS.MS-PS1-4

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What is gravity?

• A force that pulls objects toward each other, like the Earth pulling us down.

• A type of energy that causes objects to move faster.

• A phenomenon that only affects large celestial bodies.

• An invisible barrier that prevents objects from falling.

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

What is air resistance?

• Friction in the air that slows things down.

• A force that increases speed in the air.

• The weight of an object in the air.

• A type of energy produced by moving air.

Tags

NGSS.MS-PS2-2

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NGSS.MS-PS3-5

Which is harder to stop - an 18 wheeler or a motorcycle?

• A motorcycle.

• An 18 wheeler.

• A bicycle.

• A sports car.

Tags

NGSS.MS-PS2-2

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What is the difference between a physical change and a chemical change?

• A physical change creates new substances, while a chemical change does not.

• A physical change involves a change in state, while a chemical change does not.

• A physical change does not create new substances, while a chemical change does.

• A physical change is reversible, while a chemical change is always irreversible.

Tags

NGSS.MS-PS1-4

What is the definition of mass?

• The amount of energy in an object.

• The amount of matter in an object.

• The weight of an object in a vacuum.

• The volume of an object.

How can burning paper be considered a chemical change?

• It creates ash and smoke, which are different substances.

• It changes color but remains the same substance.

• It can be reversed by adding water.

• It only changes the shape of the paper.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5