Show:
simple machines
man does not fall far from the tree
Energy
Conduction
Convection
What am I?
100
I am known as a see saw
What is lever
100
Who discovers gravity?
What is Issac Newton
100
Energy cannot be created or destroyed.
What is the law of conservation of energy
100
heat from boiling water moves up and heats a metal spoon.
What is conduction
100
S=DxT
What is formula for speed
200
3 classes
How many different classes of levers are there?
200
Type of math Newton help invent.
What is Calculus
200
Energy is stored.
What is Potential
200
heat from a stove or oven?
What is convection
200
rate at which work is done
What is power
300
holds the see saw in place in the middle. Cab shaped as a triangle.
What is a fulcrum.
300
Which Newton Law states an object at rest will remain at rest.
What is 1st law of motion
300
Where does energy comes from?
What is sun
300
Plastic tubing is used
What is insulator
300
W=FxD
What is Force
400
A device that makes work easy
What is a simple machine
400
F=M X A
What is Newtons Second Law of Motion
400
Something is moving.
What is Kinetic Energy
400
metal can get hot between metal
What is conductor
400
screw
What is an inclined plane
500
2 or more simple machines working together
What is complex machine
500
What inspired Newton to discover Gravity.
What is an apple
500
Needed for magnets to attract
What is North and South
500
The lightbulb on a circuit
What is load
500
Increase in velocity
What is acceleration