Review over properties of matter

A student places a magnet next to a small object. The magnet does not attract the object. The student states that the object cannot be made of metal. Why is the student incorrect?

• A magnet attracts only certain kinds of metals, such as iron. So, the object could be made of a metal that a magnet does not attract.

• A magnet attracts only plastics. So, the object could be made of metal.

• A magnet attracts only gray-colored objects. So, the object could be made of a metal that is not gray colored, such as gold.

• A magnet attracts only wood. So, the object could be made of metal.

The thermometer shows the air temperature in a classroom.

• 27

• 24

• 25

• 23

The temperatures of four different liquids are measured while on the hot plate.

Milk boils at 66°C (beaker Y). Apple juice boils at 35°C (beaker X). Water boils at 100°C (beaker W). Dr. Pepper boils at 50°C (beaker Z). Based on the thermometers shown in the drawing, which beaker contains liquid Dr.Pepper? 

• Beaker X

• Beaker W

• Beaker Y

• Beaker Z

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Any substance that has mass and occupies space is called____________________

• atom

• matter

• volume

What is the missing word? When water is...., it starts to change from a liquid to a solid.

• Cooled
• Heated
• Boiled

Tags

NGSS.MS-PS1-4

These particles are representing which state of matter?

• gas

• solid

• liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Matter exist in _________________states.

• Two

• Three

• Four

• Five

Tags

NGSS.MS-PS1-4

Changing from a liquid to a gas

• condensation

• evaporation

• sublimation

• melting

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What are some properties of matter?

• size

• mass

• shape

• all of the above

Tags

NGSS.5-PS1-3

The states of matter are...?

• heavy

• solid

• gas

• liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4