Energy Types
PE/KE
Energy Transfer
Friction & Gravity
Machines
100
What is M, C, H, S, E, N, L, R.
Name the 8 types of energy.
100
What is stored energy.
Define PE.
100
What is waves
How does energy moves?
100
What is Rolling, fluid and sliding friction
Name the three types of friction.
100
What is gear, wheel & axle, lever, ramp, screw and pulley
List all the simple machines.
200
What is energy changing from one form to another.
What is an energy conversion?
200
What is E in motion & and what is E storage.
What is the difference between kinetic & potential energy?
200
What is crest, trough, wavelength & amplitude.
List & Draw the parts of a wave.
200
What is sandpaper, hand rubbing & carpet skates.
Give 3 examples of sliding friction.
200
What is a fishing rod (lever,pulley,wheel & axle) & a wheel barrow (wheel & axle, lever & inclined plane).
Give 2 examples of compound machines and the state the machines in them.
300
What is energy is never created or destroyed.
What is the law of conservation of energy?
300
What is a change in height.
How is gravitational PE increased or decreased?
300
What is conduction (stove), convection (mantle) & radiation (microwave).
Name and give an example of the three types of heat transfer.
300
What is tire treads & shoes.
Give 2 examples of useful friction.
300
What is the number of times a machine multiplies a force.
Define Mechanical advantage.
400
What is a plant (L to C), lamp (E to L, H) & battery (C to E).
Give example of 3 energy conversions.
400
What is the Wicked Roller Coaster at Lagoon.
Give an example of PE changing to KE and vise versa using percentages.
400
What is movement from high to low energy & movement equally in all directions from the source.
Describe the spread of energy from a source.
400
What is mass is the amount of matter in an object, weight is the force of gravitational pull multiplied by mass.
What is the difference between mass & weight.
400
What is DI/DO
•DAILY DOUBLE• Calculate the mechanical advantage of a lever.
500
What is Compressional vs. transverse, Speed differences & medium vs. no medium.
Compare light and sound energy.
500
What is correction on board.
Analyze & sketch PE & KE in a pendulum & and a bouncing ball.
500
What is a change in medium and wave length separation.
How can white light be separated into colors?
500
What is more distance = less g-force & more mass = more g-force.
•DAILY DOUBLE• Explain how universal gravitation works on 2 objects on Earth.
500
What is L/H.
Calculate the mechanical advantage of a ramp.
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