Vocabulary 1
Vocabulary 2
Vocabulary 3
Vocabulary 4
Vocabulary 5
100

What property of an object can be measured using a ruler?

length


100

We have a rock and a cork, which object has the greatest density?

rock

100

We have a notebook and a clip, which item has the least mass? 

notebook

100

What happened to the objects that are less dense?

float

100

What happened to the objects that are more dense?

sink

200

What are the states of matter?

Solids, liquids, and gas

200

What tool can you use to measure mass?

You use a pan balance to measure mass.

200

Chemical change examples

Burning, cooking, rusting, and rotting.

200

Which process turns solid ice into liquid water?

melting

200

Which process causes the water on the streets to dry?

evaporation

300

What is condensation?

The process by which a gas changes into a liquid.

300

What is density?

The amount of matter present in a certain volume of a substance.

300

What is evaporation? 

The process by which a liquid changes into a gas.

300

What is matter? 

 Anything that takes up space and has mass.

300

What is volume? 

The amount of space an object takes up.

400

What is a mixture? Give one example 

A combination of two or more substances that keep their identities.

400

What is a solution? 

 A mixture in which the substances are evenly mixed.

400

What is a physical change?

A physical change is a change in which a new substance is not formed.

400

What is a chemical change?

A chemical change is a change in which a new substance is formed.

400

Name 3 physical properties

Shape

Size

Color

Texture

Mass

500

What is a solute?

A substance that dissolves in a solvent

500

What is a solvent?

The larger part of  a solution.

500

What are the different forms of water?

1.Freezing

2.Melting

3.Evaporation

4.Condensation

500

Describe the three states of matter.

Solid: has ________ shape and _______ volume.

Liquid:

Gas:

500

How the particles are arranged in the different states of matter?

Drawing