5th Unit 1 Review

What are atoms made of?

• compounds and mixtures

• elements and molecules

• cell wall, cytoplasm, and nucleus

• protons, neutrons, and electrons

How are solids and liquids different?

• Solids have a lower density than liquids do.

• Solids have a greater volume than liquids do.

• Solids have a definite mass, but liquids do not.

• Solids have a definite shape, but liquids do not.

Tags

NGSS.MS-PS3-4

Which of the following will change the properties of materials, such as water?

• changing its shape

• changing its size

• changing its state

• changing its amount

Tags

NGSS.MS-PS1-4

Tom had a slice of bread and some apple juice for a snack. Which statement correctly compares the parts of his snack?

• The bread was a solid, and the apple juice was a gas.

• The bread was a liquid, and the apple juice was a gas.

• The bread was a liquid, and the apple juice was a solid.

• The bread was a solid, and the apple juice was a liquid.

Tags

NGSS.5-PS1-3

When you change the state of matter of a substance what happens?

• it becomes something new

• it remains the same

• it cannot be returned to the previous state

• its properties may change

Tags

NGSS.MS-PS1-4

Which of the following would be a good description of the properties of a crystal of salt?

• It is beautiful.

• It could be salt.

• It looks like a diamond.

• It is solid, square, and clear.

Which are some properties used to compare different materials?

• texture, density, and color

• color, density, and beauty

• density, size, and ugliness

• mass, transparency, and flavor

______ are the smallest particles of matter that are made of protons, neutrons, and electrons.

• Molecules

• Atoms

• Elements

• Compounds

• Cells

Tags

NGSS.MS-PS1-1

All matter is made of _______.

• molecules

• proteins

• cells

• atoms

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

A table, vase, water, and flower are all matter. What is all matter made of?

• atoms

• cells

• molecules

• proteins

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5