Show:
Solids
Matter
Liquids
Gases
Chemical/Physical Changes
100
Name a solid.
food, blocks, people
100
What is matter?
Anything that takes up space and has weight.
100
Name a gas.
gasoline, helium from a balloon
100
What is a chemical change?
Something that creates new chemical substances.
200
Which state of matter has its own shape?
Solid
200
What is something you've learned about matter?
Solids, liquids, and gases heating and cooling changes the properties of matter
200
What was the liquid when we made our rootbeer floats?
Root beer
200
What happens to the shape of gas when you fill a balloon?
it takes the shape and size of the balloon
200
What is a physical change?
It may look different on the outside but the makeup of the molecules is the same.
300
What does the word combine mean?
Put something together
300
What are solids?
Food, blocks, people
300
Name a liquid in the classroom.
Water, Tea, etc.
300
What is another example of a gas?
gasoline, helium
300
If you take a piece of paper and make it into a paper airplane which of the paper's properties will be changed?
Shape
400
Find something solid in the room.
desk, chair, etc.
400
What are 3 properties that a ball might be?
round, bouncy, made of rubber
400
What is a property of a liquid?
it takes the shape of the container it is in
400
What was the gas during our root beer float experiment?
The fizz from the soda
400
What makes a candle melt?
heating it
500
What was the solid during our root beer float experiment?
Ice Cream
500
What are the three states of matter?
solid, liquid, gas
500
How is a liquid different from a solid?
A liquid takes the shape of the container it's in
500
What is water vapor?
Gas
500
Name an example of a physical and chemical change.
Physical: Cutting paper Chemical: Baking cookies