Show:
State of Matter
Physical vs chemical
Elements and Compounds
Density/Volume/Mass
Vocabulary
100
The three states of matter.
What is solids, liquids, and gases?
100

Melting an ice cube is an example of this type of change.

physical

100
A type of reaction where a NEW substance is formed. The new substance has different properties from those of the reactants.
What is chemical reaction?
100
This is the formula for density.
What is mass/volume?
100
When water vapor becomes liquid water drops (like dew on grass).
What is condensation?
200
Particles vibrate in place, has definite shape, and definite volume.
What is a solid?
200

This type of change creates a brand-new substance with different properties.

chemical

200
Copper, gold, oxygen are all examples of this.
What is elements?
200
Which has a greater mass, a metric ton of feathers or a metric ton of bricks?
What is neither, they have exactly the same mass: one metric ton.
200
Heat energy is also known as this type of energy.
What is thermal?
300
Mrs. Kucalaba boiled water and steam was seen coming off the top. This is the two states of matter that was observed in this experiment.
What is liquid and gas?
300

give me an example of a physical property of matter.

density, state, color, hardness

300
Salt (NaCl), water (H20), and iron sulfide (FeS) are examples of this.
What are compounds.
300
Liquids take the shape of this.
What is the container it is in?
300
Matter is made up of tiny particles known as these.
What is atoms.
400
The temperature at which a substance changes from a solid to a liquid?
What is melting?
400

Gas bubbles or a permanent color change usually indicate this has happened.

chemical change

400
There are this many elements on the periodic chart.
What is "more than 100"?
400

To measure the tempurature of a liquid, the lab tool that would be used is this.

Thermometer

400
Objects that have equal volumes of different substances with different densities will have different these.
What is masses?
500
This occurs when a few particles of water are moving fast enough to break free AT THE SURFACE and become gas.
What is evaporation?
500

Daily double

Your friend says that baking a cake is just a physical change because you mix ingredients together and put them in the oven. Do you agree or disagree? Use evidence about properties and new substances to justify your answer.

500

What is the center of the atom called

Nucleus 

500
The quarter in my pocket sinks in a cup of water. The relationship of the quarter's density to water's density is this.
What is more dense than water?
500
The density, shape, state, hardness, and conductivity are all this of matter.
What is physical properties?