Motion
Force
Gravity
Friction
Newton's Laws of Motion
100
If something is in motion, it is....
Moving
100
What is a force?
A push or a pull
100
What is gravity?
A force
100
What is friction?
A force
100
Who is the scientist who made laws of motion?
Sir Issac Newton
200
What two things do you need in order to move?
Energy & Force
200
What is something you can push to make move?
chair, desk, bike pedals, gas pedal, brakes, etc
200
What does gravity do to everything?
pulls things down
200
What does friction do to things?
slow it down/make it stop
200
What did Newton make?
laws
300
Where do you get energy?
Food
300
What is something you can pull to make move?
cart, hand brakes on a bicycle, wagon, chair, table, etc
300
Where does gravity keep us/our feet?
on the ground
300
What happens to cause friction?
Things rub together
300
What 2 thigns did Newton study?
motion and gravity
400
What kind of food gives you energy?
Healthy/ Balanced
400
Show force on an object.
(demonstration)
400
Is gravity pulling on us all the time? yes or no?
Yes
400
Which has more friction? A smooth or rough surface?
rough
400
How many laws did Newton make?
3
500
How many food groups should you eat for every balanced meal?
5
500
What are the 2 forces we discussed in class?
Gravity and Friction
500
Is there gravity in outer space? yes or no?
no
500
Which shoes would make it easier to walk? tennis shoes or flip flops?
tennis shoes
500
Name one of Newton's laws
Things in motion stay in motion/things in rest stay in rest; force is needed to make things move; every action has an equal and opposite reaction.
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