Heat Transfer
A transfer of heat that occurs when ironing a shirt.
What is conduction?
Energy produced by a machine or moving parts —
What is mechanical energy?
If a flashlight runs on batteries, it transforms ________ to ________.
What is chemical energy to light energy?
A marble sitting at the top of a ramp.
What is potential energy?
The ability to do work or cause change.
What is energy?
Hot air rising and cold air sinking is an example of –
What is convection?
The energy stored in bonds between atoms is —
What is chemical energy?
When plants use the sun to produce their own food it is the transformation of _________ to ______.
What is light energy to chemical energy?
Water flowing over a tall cliff.
As a microwave oven is operated, electrical energy is transformed into —
What is light energy, thermal energy and mechanical energy?
A metal spoon getting hot in a pan on the stove is an example of —
What is conduction?
The transfer of heat —
What is thermal energy?
A pencil sharpener transforms _______ to _______.
What is electrical energy to mechanical energy?
An arrow that is pulled back by a bow.
What is potential energy?
Energy that comes from the sun is what form of thermal energy?
What is radiation?
Sunlight warming a room is an example of –
What is radiation?
A candle glows in the dark —
What is light energy?
When a lamp is plugged into a wall
socket it transforms _______ to ______.
What is electrical energy to light energy?
What is more?
What energy transformation occurs when solar panels are used to heat a building?
What is light energy to thermal energy?
What direction does thermal energy move?
What is hot to cold?
What types of energy do you observe while watching TV?
What is sound, electrical and light energy?
Toasting bread in an electric toaster transforms _______ to _______.
What is electrical energy to thermal (or light) energy?
As a boulder rolls from the top of a hill to the bottom, how does its potential energy change?
What is decreases?
Energy will not be lost, but can change forms.
What is the Law of Conservation of Energy?