Energy that an object has due to its position, condition, or chemical composition. (stored energy)
What is Potential Energy
100
In a room, the hot air rises to the ceiling. What causes this? Conduction, Convection, or Radiation?
What is Convection
100
What is the formula for Speed?
What is distance/time
100
What is a force?
What is a push or pull
100
What instrument do we use to measure temperature?
What is a thermometer
200
Energy of an object due to its motion.
What is Kinetic Energy
200
What causes a change in temperature of an object?
What is Heat
200
A car traveled 42 miles in 76 minutes, what was the car's average speed?
What is .55 m/m
200
What type of force causes a change in motion?
What is an unbalanced force.
200
What is velocity?
What is speed in a specific direction.
300
A ball traveling through the air is an example of what type of energy?
What is Kinetic Energy
300
Particles in warmer temperatures tend to move.....
What is faster
300
Alex decided to go running after school. He ran 3 miles in 25 minutes. What was his average speed?
What is .12m/m
300
What type of force does not cause a change in motion?
What is a balanced force.
300
A ramp is an example of what type of machine?
What is an inclined plane.
400
What happens to the Potential and Kinetic Energy as a roller coaster travels down a hill?
What is The Potential Energy decreases and the Kinetic Energy increases. (the Potential Energy is turned into Kinetic Energy)
400
What causes energy to be transferred to a spoon sitting in a bowl of hot soup? (Conduction, Convection, or Radiation)
What is Conduction
400
Robin was swimming in a race, she swam the first 100 meters in 90 seconds. She swam the next 100 meters in 100 seconds. What was Robin's average speed?
What is .05m/m
400
What does Newton's first law say?
What is an object at rest stays at rest, and an object in motion stays in motion, unless acted upon by an unbalanced force
400
What is a machine?
What is a devise that changes the way work is done.
500
What type of energy transformation happens in a flashlight?
What is Chemical to Electrical, Electrical to Light and Thermal.
500
Which picture represents the fastest moving particles?
What is Answers on Board
500
Sara is running in a race. She ran the first 5 miles in 36 minuets and the next 8 miles in 52 minutes. What was Sara's average speed?
What is .15m/m
500
What does Newton's third law say?
What is for every action there is an equal and opposite reaction.
500
In what two ways to machines change the way work is done?
What is changing the size or direction of the force.