Forms of Energy
(1)
(1)
This form of energy allows us to see.
What is light/solar energy?
When thermal energy is increased, matter will expand. When thermal energy is DECREASED, matter will do this.
What is contract/come together?
Pulling a wagon across the floor is an example of this type of energy.
What is kinetic energy?
This is where a ball rolling down a hill has the most potential energy.
A- At the bottom of a hill.
B- rolling down the hill.
C- at the top of the hill.
What is the top of the hill?
There are how many transfers of Thermal Energy
what is three ?
Your body turns food into this type of energy when it is digested.
What is Chemical energy?
If you bent your knees and prepared to jump, the jump be considered this form of energy.
What is kinetic energy?
This form of thermal energy is when the sun heats the surface of the car.
What is radiation?
The thunder is created by a strike of lightening. The two forms of energy present are.
What is sound energy and light energy?
A plane turns on auto pilot while in the sky to let it fly itself. This type of energy is shown.
What is mechanical (kinetic), electrical energy?
The best example of an object showing potential energy is:
A - a dog running after a cat.
B - a pencil on a desk.
C- popcorn in a microwave.
What is a pencil on a desk?
This form of light energy is seen you can see clearly through an object.
What is transparent?
This form of thermal energy seen when you pick up your phone and it's hot.
What is conduction?
If a plant is grown in the dark, it may not grow as quickly as a plant that is grown using this form of energy.
What is solar energy?
Rubbing your hands together due to you being cold to warm up, is an example of what two forms of energy and how do they convert? (List both forms)
What is kinetic energy transformed into thermal energy?
A song comes on and a person begins to dance. What are the forms of energy present and how do they transform?
What is sound energy transforming into kinetic energy. Music is heard so people begin to dance.
The type of thermal energy seen when you come in direct contact with the heat source.
What is conduction?
When you warm tea in a cup using the microwave due to you having a cold, the form of thermal energy present is.
What is convection?