Name a piece of matter from around the room. How are 3 ways we can describe it?
1. Size
2. Shape
3. Color
100
Name 3 states of matter.
1. Solid
2. Liquid
3. Gas
100
When a liquid gets too cold it ______.
Freezes.
100
What is ice?
Frozen water.
100
How can paper change?
Paper can change by burning it.
200
What is matter?
Matter is anything that takes up space.
200
Complete the sentence.
Solids ______________.
1. Have no shape.
2. Have their own shape.
3. Take the shape of what they are in.
4. Are always changing size and shape.
2. Solids have their own shape.
200
When a solid gets to hot it _______.
Melts.
200
What happens to water when it gets very hot?
It boils and makes water vapor.
200
What happens to paper when it burns and turns to ashes?
It cannot change back into paper.
300
Which sentence describes matter?
1. Matter has mass.
2. Matter takes up space.
3. Matter has many tiny parts.
4. All sentences describe matter.
4. All sentences describe matter
300
Name something about a liquid.
-liquids can change shape
-liquids take the shape of their container
-liquids take up space
-liquids are matter
300
What does dissolve mean?
To spread throughout a liquid.
300
True or false: Water is a liquid, it can change to gas, but it CANNOT become a solid?
False. Water can freeze into ice and become a solid.
300
It is winter and it is very cold. What would happen to a puddle on the sidewalk?
It would freeze into ice.
400
What is mass?
Mass is the amount of matter in an object.
400
Sam takes a container of ice cream out of the freezer. If he forgets to put it back, what can happen?
The ice cream can melt and change to a liquid.
400
What happens to salt when it is added to hot water and mixed?
The salt will dissolve.
400
What does evaporate mean?
To change from a liquid to a gas.
400
How is freezing water different from burning paper?
Ice can change back into water.
Ashes cannot change back into paper.
500
How are a golf ball, tennis ball, and kick ball alike?
They are all pieces of matter.
500
True or false: A gas can change size and shape, take up space, and take the shape of its container.
True.
500
In vegetable soup, the broth is thick and creamy. It has celery, peas, & carrots.
Is the soup made of only liquids; only solids; or both solids AND liquids?
BOTH solids AND liquids.
500
Complete the sentence.
When water evaporates, it changes from a ____________.
Liquid to a gas.
500
True or False: Water in an open container WILL disappear and water in a closed container will NOT disappear.