MOTION
It is a change in position over time.
Motion
A push or pull is an example of a __________.
Your foot pushing on the pedal when you ride your bike is an example of...
A force
How fast/slow an object´s position changes over time.
speed
Force that slows down the motion of an object.
Friction
A rolling ball slows down until it finally stops. What force slows down and stops the ball?
Friction
Where something is located.
Position
A force that pulls things towards Earth is ___________.
Gravity
Name an object that can move with both a push and a pull.
A heavy box, a teacher desk, a door
Name four ways in which an object can move.
Curvy, zig zag, straight line, in a circle, up, down.
If a box is on rough carpet, what will make it hard to move?
Friction because it will slow it down.
Mike lifted a heavy box. What force did he have to overcome to move the box upward?
Gravity
How do you move on a:
seesaw/teeter-totter
merry-go-round
swing
up and down-seesaw/teeter-totter
around and around-merry-go-round
back and forth-swing
A larger force can make an object move ________and farther than a _____________force.
Faster/smaller
Olivia kicked the winning goal in her last soccer game. What force was used between Olivia´s foot and the ball to cause the ball to move?
A push.