Science Review

What are the three main states of matter?

• Solids, Liquids and smoke

• Liquids, Gases, and Solids

• Rocks, Gases, and water

• H20, N2, and AU

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What do all states of matter have in common?

• They all have volume

• They all have matter

• They all have mass

• All of the above

What causes molecular compression?

• Increase in temperature

• Decrease in temperature

• pressure

• Oxygen

What properties can be used to describe a solid?

• Color

• Size

• Hardness

• Shape

• All of the above

Tags

NGSS.5-PS1-3

^{When the solid menthol began to heat, it began to turn into a liquid. After it began to boil, it turned into a:}

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

How do water molecules behave when you increase the temperature?

• The compress.

• The become a solid.

• The expand.

• They become a gas.

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NGSS.MS-PS1-4

How can you determine two metal strips from one another?

• Melting point

• Color

• Mass

What is an element?

• A pure substance

• A mixed substance

• Molecules

• Atoms

Tags

NGSS.MS-PS1-1

What is the difference between Copper and Zinc?

• Different colors

• Different Hardness

• Different thickness

The word PHYSICAL PROPERTY means...

• Solid, Liquid, and Gas
• The way matter is described
• How much matter is in an object
• The ability to sink or float

Tags

NGSS.5-PS1-3