Kinetic or Potential
Alternate Energy
Circuits
Magnetism
MishMash
100
This states that "Energy can not be created or destroyed, but it can change form."
What is The Law of Conservation of Energy ?
100
Of Fossil fuels, Wind and Coal, THIS one is a renewable resource.
What is Wind?
100
THIS is the unit used to measure current.
What is Amperes, or Amps.
100
THIS is where the magnetic forces are strongest on a magnet.
What are the poles of the magnet?
100
Acceleration happens when either the speed or THIS changes.
What is direction?
200
At THIS position the roller coaster has the greatest potential energy.
What is Point W?
200
THIS is a disadvantage to using solar cells as an energy source.
What is ... they depend on sunlight being available?
200
THIS is the equation that relates voltage, current and resistance.
What is Ohm's Law?
V = IxR
200
THIS is why a compass needle always points north.
What is - it lines up with the Earth's magnetic field lines?
200
THIS is the speed of the car when it is 70 cm from where it started.
What is 260 cm/s?
300
At THIS position the roller coaster has the greatest kinetic energy.
What is Point X ?
300
Of Iron, Air or Feathers, THIS one is a poor thermal insulator.
What is IRON?
300
THESE are materials in which electric currents do not flow easily.
What are insulators?
300
According to Bill Nye, THESE 2 metals are responsible for creating the Earth's magnetic field.
What are IRON and NICKEL?
300
Of acid or base, THIS is the one with pH above 7.
What is a base?
400
The kinetic energy of an object always changes when THIS changes.
What is the speed (or velocity) of the object?
400
THIS happens to the solid when the cooler solid is placed in the warmer water.
What is... the temperature of the solid increases.
400
Of Series or Parallel, this type of circuit allows different light switches to control different rooms in our houses.
What is Parallel?
400
THIS is the direction a compass always points.
What is NORTH?
400
THIS POINT is where the kinetic energy of the roller coaster is the greatest.
What is POINT A?
500
THIS is the type of energy that is increasing as the pendulum goes from B to O.
What is Kinetic Energy?
500
THIS is the method of heat transfer shown by the circular currents of molten magma in the earth.
What is convection?
500
THIS is the resistance of a simple circuit with a 110 V heater and a current of 2 Amps.
What is 55 ohms?
500
THIS is the direction that magnetic field lines are always drawn.
What is FROM NORTH TO SOUTH poles?
500
Of Newton's 1st, 2nd or 3rd, THIS Law defines Force as:
F=m*a
What is Newton's 2nd Law.