Vocabulary
Matter
Circuits
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100
What is Volume?
The amount of space an object takes up
100
What are the three stages of matter?
Solid, liquid, gas
100
What three things do all circuits need in order for electrons to flow through them?
Wire, Battery, Bulb
100
True or false?

A pencil is a conductor

false
100
Would a circuit with an open switch allow electricity to flow through it?
no, because the circuit is not complete
200
What is the definition of physical properties?
Properties that can be observed without changing the matter to something else
200
How are the molecules arranged in a solid?
close together, compact
200
What is an electrical circuit?
a complete path of conductors that electrons flow through.
200
List examples of physical properties
texture

magnetic

hardness

odor

200
Is matter conserved when a ball of clay is torn into two parts? why or why not?
yes because no matter was taken away. The two parts still equal the ball of clay.
300
What is the definition of chemical properties?
Properties that can only be observed when matter is changed from one type to another.
300
How are the molecules arranged in a liquid?
closer together than a gas, and farther apart than a solid
300
What is conductivity?
the ability of a substance to allow electricity to pass through it
300
What is it called when the total amount of matter stays the same?
Conservation of matter
300
Is the matter conserved when sugar cubes are dissolved in water? why or why not?
Yes, because the water + the sugar cubes= the water and the sugar cubes. All of the matter is still there. 
400
What is matter?
anything that takes up space and has properties that can be described
400
How are the molecules arranged in a gas?
Spaced far apart, moving rapidly
400
What is an insulator?
a material that does not allow electricity to pass through easily
400
Which object would allow energy to transfer from hot to cold?


A metal pot

wooden spoon

oven mit

A metal pot
400
Is the matter conserved?

Before: marker

After: marker with a missing cap

No the matter is not conserved because a part of the object is missing
500
What is the conservation of matter?
When the total amount of matter stays the same even when it undergoes a change. 
500
What is an example of a physical property?
texture, magnetic, hardness, odor
500
What is a conductor?
a material that allows electricity to pass through easily
500
List examples of chemical properties
flammable, explosive, rust, corrosive
500
Is a rubber container a conductor or an insulator?
Insulator 
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