Matter
Changes of Matter
Atoms
Elements, Compounds, and Mixtures
Potpourri- which means a mix of any questions
100
Does not have a definite shape nor definite volume.
What is gas.
100
Melting an ice cube is an example of this change in matter.
What is physical change.
100
The middle of an atom.
What is nucleus.
100
Contains many of one type of atom.
What is element.
100

Considered stored energy.

What is potential energy.

200
Has a definite shape and volume
What is solid.
200

Adding baking soda to vinegar is an example of this type of change

What is chemical change.

200
The subatomic particles found in the nucleus with a positive charge.
What is protons.
200

Has a specific chemical formula. Ex) NaCl

What is compound.

200

Considered active energy or energy of motion.

What is kinetic energy.

300
Has a definite volume but not a definite shape.
What is liquid.
300
Water on the outside of your cold water bottle is and example of this change of state.
What is condensation.
300
The subatomic particles found in the nucleus with a neutral charge.
What is neutrons.
300
substances held together by physical forces, not chemical.
What is mixture.
300

In an experiment where we are testing the effect of different shampoos on itchy scalps.  The different shampoos are this variable.

What is independent variable

400
The measure of the mass of a material in a given volume.
What is density.
400

DOUBLE JEOPARY

Dry ice sitting on a counter demonstrates this change of state.

What is sublimation.

400
The subatomic particle with a negative charge.
What is electrons.
400

Ice cream is an example of this

What is mixture.

400

Ms. Terranova like coffee is this. (claim, evidence or reasoning)

 What is a claim?

500
Anything that has mass and takes up space.
What is matter.
500

What happens to the temperature when kinetic energy is released.

Temperature decreases

500
The atomic number is the same as the amount of the positive subatomic particles.
What is protons.
500

O2 is an example of this.

What is element.

500

This is used by scientists to see patterns in data.

What are graphs, charts, tables etc....

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