Motion
Matter
Force
Density and Buoyancy
Changes of matter
100
What is the formula for speed?
S=D/T
100
what are all living things made up of?
Matter
100
What is force?
A push or a pull
100
How do you calculate volume?
Length x Width x Height
100
Draw the three main states of matter.
I will decide if it was correct.
200
Why do you need a reference point?
You need a reference point to compare other locations.
200
What is mass?
The amount of matter in an object.
200
If a soccer ball is sitting on the field, it will not move unless someone kicks it. Which of Newton's laws does this demonstrate?
Newton's first law
200
How can you find the volume of my printer?
Displacement
200
what is plasma and what is an example of it?
It is a gas with so much energy it has an electrical charge. An example is a star. Lightening Fluorescent lights TVs!
300
What is motion?
Motion is the change of position over time.
300
What are atoms?
Tiny particles that make up matter.
300
The "law of inertia" is also referred to as what?
Newton's First Law
300
What is the formula for calculating density?
D=M/V
300
Are the movement of particles in my hot coffee fast or slow?
Fast because it is hot!
400
A car traveled 120 Miles in 2 hours. How fast was the car traveling?
60 MPH
400
What are elements?
100 basic kinds of matter.
400
What three concepts are involved in Newton's second law?
Force Mass Acceleration
400
What is the upward force applied on an object in fluid?
Buoyant force
400
All particles that make up matter are constantly in motion. What is this theory called?
Kinetic Theory of Matter
500
What is velocity? Give an example.
Speed in a specific direction. Examples will vary.
500
Give an example of a molecule?
I'll decide if you are right!
500
What is Newton's Third Law?
When an object exerts a force, on another object the second object exerts an equal force back on the first object.
500
What is the density of my coffee? Will it sink or float? Mass= 12g Volume= 3cm3
4g/cm3 Sink
500
What is sublimation?
Changing from a solid directly to a gas.
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