Week 5

Question 1

How much matter an object has

Answer 1

Mass

Question 2

Anything that has mass and takes up Space

Answer 2

Matter

Question 3

Observable characteristics of matter

Answer 3

Properties

Question 4

The classification of matter as a solid, liquid, or gas

Answer 4

Physical state

Question 5

Compares the density of an object to the density of water

Answer 5

Relative density

Question 6

Group together based on similar traits

Answer 6

Classify

Question 7

Material that allows electric current or heat energy to flow through easily

Answer 7

Conductor

Question 8

Material that slows down or stops electric current or heat from flowing

Answer 8

Insulator

Question 9

Property of matter that allows it to float because it is less dense than water

Answer 9

Buoyancy

Question 10

The temperature at which a substance changes state from a liquid to a gas 100°C

Answer 10

Boiling point

Question 11

The temperature at which a substance changes state from a solid to a liquid 0°C

Answer 11

Melting point

Question 12

The temperature at which a substance changes from a liquid to a solid 0°

Answer 12

Freezing point