Vocabulary
When energy is stored and not doing work.
What is potential energy?
Which force pulls you down a playground slide?
What is gravity
A parked car shows this type of energy.
What is potential energy?
These are the names of the sides of a battery.
What are negative and positive?
When energy is moving and doing work.
What is kinetic energy?
A force that separates objects away from each other.
What is a push?
A swimmer uses this type of energy to swim.
What is kinetic energy?
Electrical energy is stored in here.
What is a battery?
Anything that does work requires this to do it
What is energy?
A force that brings objects closer together.
What is a pull?
Name three surfaces with low friction.
plastic, metal, ice, others
What is a conductor?
A force that slows down the movement of an object.
What is friction?
Name 2 surfaces with high friction.
Sandpaper, cardboard, jeans, other
A light bulb uses this type of electricity.
What is electrical energy?
When electricity moves from a battery, through a conductor, to a source, and back to the battery.
What is a complete circuit?
A push or pull that changes the position of an object.
What is force?
When two forces are equal to one another.
What is balance?
The sun uses this type of energy.
What is heat energy?
Student answers