Vocabulary
Friction
Forces
Newton's Laws
Miscelaneous
100
A force is a push or a pull that makes an object to change position. Describe to me a contact for and a non contact force.
Contact force is when you are actually touching the object you want to change position. Non-contact force is when you are not touching the object you want to change position.
100
power point
100
What do forces do to an object?
What is cause an object to change position.
100
Why didn't Sir Isaac Newton stay to work on the family farm?
What is he was curious to learn about natural events
100
This describes how fast an object changes position.
What is speed
200
We can find the speed of an object if we measure these two things. What is the equation?
What is distance and time. speed= distance/time
200
power point
200
When an object changes position it is?
What is in motion
200
Newton contributed to the science field. How many laws of motion did he create and what do they tell us?
What is 3 laws and they tell us about how objects move when acted upon by forces.
200
If I fill a volley ball in one hand and have to carry a bowling ball in the other. Which hand will be using more force? Why?
What is the arm holding the bowling ball will be using more force because the bowling ball has more mass. More mass = more force
300
What kind of force needs at least two surfaces and it slows down or stops an object?
What is friction
300
power point
300
give me 5 position words
What is answers will vary
300
Which of Newton's laws does this show? Why? Power point
300
go to powerpoint
400
Say there is a wagon sitting on the sidewalk not moving. What does that tell you about the forces acting upon that wagon?
What is the forces are balanced. Bonus! What needs to happen to make the wagon move?
400
powerpoint
400
What do we measure force in?
What is newtons. Bonus! What tool do we use to measure force?
400
Which of Newton's laws does this show? Why? power point
400
Describe all the forces involved when you are bowling.
Your arm pushed the ball down the alley, the friction on the lane is small so the ball moves all the way down the lane and goes until it hits the pins. The pins take the force from the ball and explode behind the lane.
500
If I am walking down the sidewalk I do not feel any air resistance. Why do I feel air resistance when I ride a bike?
Speed of an object determines the amount of air resistance. You are going faster on a bike so you will feel more air resistance.
500
powerpoint
500
When using force on an object, how do we know there is unbalanced forces acting upon it?
What is the object changes position
500
Which of Newton's Laws is this? Why? power point
500
What affects the strength of gravity?
What is the mass of the object and the distance between them
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