State of Matter
"People say" (general info)
Physical and Chemical Changes and properties
Density/Volume/Mass
It's Electric!!
100
The three states of matter.
What is solids, liquids, and gases?
100
People say this its formula is "distance รท time".
What is speed?
100
A type of change where a NEW substance is formed. The new substance has different properties from those of the reactants.
What is chemical change?
100
This is the formula for density.
What is mass/volume?
100
These are the sub-atomic particles responsible for electricity).
What are electrons?
200
Particles vibrate in place, has definite shape, and definite volume.
What is a solid?
200
People say its equals 9.8 meters per second squared
What is gravity?
200
color, shape, and solubility are examples
What are physical properties?
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
In a circuit, the flow of electricity starts from here.
What is the negative?
300
Mr. Drost 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
People say this is the type of energy pictured here
What is potential?
300
Salt (NaCl) and iron oxide combine to make a new substance are examples of this.
What is a chemical change?
300
Liquids take the shape of this.
What is the container it is in?
300
It states "as voltage increases current increases".
What is Ohm's Law.
400
The temperature at which a substance changes from a solid to a liquid?
What is melting?
400
People say that a thing is so big it takes up a lot of this property of matter.
What is volume?
400
Properties that can only be observed by changing the substance.
What are chemical properties?
400
To measure the volume of a rock, the lab tool that would be used is this.
What is a graduated cylinder?
(or other liquid volume measuring devise)
400
These are used to slow down the current in a circuit.
What are resistors?
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
People say this is what happens to sound waves as a car speeds by .
What is the doppler effect?
500
The characteristics that can be observed about matter without changing it.
What is a physical property?
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
This is the difference in potential from one spot to another or the amount of electricity provided.
What is voltage?