States of Matter

When something freezes, it changes from ____________

• solid to liquid

• liquid to solid

• liquid to gas

• gas to liquid

When something melts, it changes from _________________

• solid to liquid

• liquid to solid

• liquid to gas

• gas to liquid

Which is true about gasses?

• They have a definite shape.

• They take the shape of their container.

• They cannot change shape.

• They have the same properties as liquids.

What's the scientific term for forms of matter, such as solids, liquids, and gasses?

• units of matter

• properties of matter

• states of matter

• types of matter

The way an object or liquid looks, tastes, smells, sounds, and feels are called _______________

• units of matter

• states of matter

• properties of matter

• types of matter

What is matter?

• anything that takes up space and has mass

• anything solid

• anything visible

• anything in the air that you can see

Which of the following statements are false? (NOT TRUE)

• Mass is a measure of the amount of matter in an object.

• Liquids with the same volume always have the same mass.

• Size is a physical property of matter.

• A boat has more mass than a duck.

Which of the following statements are false? (NOT TRUE)

• Popcorn is more dense than a bird.

• Solids have a definite shape.

• Salt is soluble in water.

• Texture is a physical property of matter.

Select all of the states of matter.

• solid

• liquid

• gas

• density

Physical Properties: liquid, clear color, lightweight

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