Vocabulary 1
Vocabulary 2
Test Questions
Short Answer
Bonus
100
When an ice cube melts into liquid water, it goes through a_________?
Change of State
100
If enough energy is taken away from an ice cube, it will____________.
tarnish
100
After a physical change, certain __________of matter remain the same.
Properties
100
What happens to ice when it disappears on a hot sunny day?
Ice melted by the temperature of the sun.
100
How does water change state?
Solid to Liquid to Gas
200
Folding, Cutting, Chopping, and crushing are examples of ________________changes.
Physical
200
Give an example of a physical change
tearing paper, chopping food or wood, crushing rocks or any type of other materials.
200
When matter changes from one form to another, such as a solid to a liquid, it goes through a change of state, or ______________.
Phase
200
When rain fell from the sky, it turned into little balls of ice called hail. How does that happen?
The rain began to freeze when he fell from the sky
200
What happens when energy is added to ice?
What is melt
300
A chemical reaction between iron and oxygen forms a new substance called__________.
Rust
300
Give an example of a chemical change.
Rust
300
Is water, air, and humans considered Matter?
yes
300
What are some signs of a chemical change?
Change in color, smell, fizzing
400
A change in matter that results in new matter is a_________change.
Chemical
400
Is Light Matter?
No
500
The sun's energy can change liquid water into water vapor, a gas. This process is called___________?
evaporation
500
If an ice cube is placed in boiling water, what will happen to it?
It looses it's shape
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