All Simple Machines. Know how they work and be able to identify pictures.
How to read Distance/Time graphs.
Speed=Distance/Time
Gravity differs on the moon. How?
3 Laws of Motion- be able to read examples and state the law.
The things that influence a pendulum's swings.
Vocabulary:
Force
Gravity
Speed
Motion
Friction
Momentum
Velocity
Acceleration
Graph-
constant speed
Graph-
no motion
Pendulum
Inclined plane
Screw
Pulley
Lever
Wedge
Wheel and Axel
Newton’s Laws (1-3)
