Show:
Vocabulary
Properties
Changes
Mixtures
Grab Bag
100
2 or more substances that can be separated
What is a mixture?
100
3 states of matter
What is solid, liquid and gas?
100
It makes objects expand.
What is heat?
100
Salad
What is a solid/solid mixture?
100
Air
What is a gas/gas mixture?
200
The amount of space something takes up.
What is volume?
200
3 observable properties
What is size, shape, state, color, luster, texture? (any 3)
200
It makes objects contract.
What is cold?
200
Iced coffee
What is a solid/liquid mixture?
200
To get smaller
What is contract?
300
Anything that has mass and volume.
What is matter?
300
2 physical properties you can measure
What is mass, volume, length, width, height, temperature, time? (any 2)
300
A change is size, shape or state of matter.
What is a physical change?
300
Basketball
What is a solid/gas mixture?
300
Oxygen combines with another substance.
What is oxidation?
400
weight
What is mass?
400
to get bigger
What is expand?
400
One or more new substances are formed due to a chemical reaction.
What is a chemical change?
400
Tea with milk
What is a liquid/liquid mixture?
400
Example of a chemical change.
What is burned wood, cooked egg/cake?
500
Something made of 1 kind of matter.
What is a substance?
500
Estimate volume in the real world.
What is choosing a container, furnishing a room, filling a pool or fishtank?
500
an example of a physical change.
What is melting ice, pencil sharpened, painting walls?
500
Soda
What is a liquid/gas mixture?
500
The 4th state of matter.
What is plasma?