Show:
Lesson 1: Energy Intro
Lesson 2:
Temperature
Lesson 3:
Thermal Energy and Heat
Lesson 4:
Effects of Energy Transfer
Bonus
100
energy of an object due to motion
What is kinetic energy?
100
states all particles that make up matter are in constant motion
What is the kinetic theory of matter?
100
the total kinetic energy of all the energy in a substance
What is thermal energy?
100
What is one way to harness solar energy?
Solar Ovens
200
ability to cause change
What is energy?
200
the energy transferred from an object of higher temperature to a lower temperature
What is heat?
200
_____ takes place when energy changes form
What is energy transformation?
300
energy due to position, condition, or chemical composition
What is potential energy?
300
names of the three thermometers; measure of the kinetic energy in all the particles of a subject
What are Kelvin, Fahrenheit, and Celsius? What is temperature?
300
equal to raising something 1 degree Celsius; affects thermal energy
What is a calorie?
300
energy resources made by carbon-rich plant and animal remains
What are fossil fuels?
300
something outside of earth that affects signals and other things on Earth's environment
What is space weather?
400
the temperature at which the motion of particles is completely still (never achieved)
What is the absolute zero?
400
A) transfer of energy as heat from one substance to another through direct contact B) a material that transfers heat well C) a poor conductor of heat
What is A) conduction B) a conductor C) an insulator
400
takes place when energy changes form
What is energy transformation?
500
states energy cannot be created or destroyed
What is the law of conservation of energy?
500
the equally spaced units between two points
What are degrees?
500
A) the transfer of energy as heat through movement of liquid or gas B) transfer of heat through electromagnetic waves
What is A) convection B) radiation
500
solar energy nuclear energy hydroelectric energy wind energy geothermal energy burning biomass
What are some alternative sources of energy?
500
How does acid rain get created?
fumes from burnt biomass combining with water vapor