Put the Body In Motion!
Forces and Motion
Simple Machines and Work
Energy and Waves
Space Cadets
100
Distance traveled over time
What is speed?
100
A push or a pull
What is force?
100
Force over a distance
What is work?
100
The ability to do work
What is energy?
100
The life cycle of a start begins with a cloud of dust and gas
What is a nebula?
200
Change in velocity over time
What is acceleration?
200
Newtons
What is the unit of force?
200
Joules
What is the unit for work?
200
The energy of moving electrons
What is electricity?
200
Mass and distance between objects determines this
What is gravitational force?
300
Final velocity - Initial Velocity/time
What is the formula for acceleration?
300
Sliding, rolling, static, and fluid
What are the types of friction?
300
This lever has the fulcrum in the middle
What is a 1st class lever
300
The lowest point of a wave
What is the trough?
300
How the sun's energy is produced
What is nuclear fusion?
400
Speed + direction
What is velocity?
400
An object in motion remains in motion and an object at rest remains at rest, unless acted on by a force
What is Newton's First Law?
400
Made of two or more simple machines
What is a compound machine?
400
The distance between waves
What is wavelength?
400
Where stars spend the majority of their lifespan
What is the main sequence?
500
9.8 m/s/s
What is acceleration due to gravity?
500
An object with a large mass needs a large force to get it to accelerate
What is Newton's Third Law?
500
Why no machine can be 100% efficient
What is friction?
500
The number of waves that pass a point in one second
What is frequency?
500
Stars that are this color are the HOTTEST
What is blue?
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