Show:
Make My Energy
P or C?
Properties of Matter
Transformation Sensation
Name that Substance
100
Sources of energy that take millions of years to form
What are nonrenewable resources or fossil fuels?
100
Change involving a nail rusting
What is a chemical change?
100
The amount of mass in a volume of material
What is density?
100
Energy transformation involved in burning wood
What is chemical to thermal?
100
Substance that is shiny, conducts heat and electricity, and reacts with acid?
What is a metal?
200
Common fossil fuel resource that releases carbon dioxide when burned
What is coal?
200
Two quantities that are always conserved in any physical or chemical process
What are matter (mass) and energy?
200
The pH of a neutral substance
What is 7?
200
Mass before and after a reaction
What is the same?
200
Brittle substances that do not conduct heat or electricity or react with acids
What are nonmetals?
300
Renewable energy source that is available indefinitely as a result of atmospheric conditions
What is wind?
300
Change involved in making Kool-aid
What is a physical change?
300
Tool used to measure mass
What is a balance?
300
Energy transformation that occurs in a coal-fired power plant from the turning turbine to the generator?
What is mechanical to electrical?
300
Substance with a pH over 7 that turns red litmus paper blue
What is a base?
400
Energy sources such as sunlight, wind, and running water
What are renewable energy sources?
400
Coal burning to give off heat and carbon dioxide
What is a chemical change?
400
Energy transformation that occurs from top of a roller coaster hill to bottom
What is potential to kinetic?
400
This determines the properties of a substance
What is the arrangement of atoms?
500
A nonrenewable fossil fuel known as oil
What is petroleum?
500
Boiling water to make steam
What is a physical change?
500
Major states of matter
What is solid, liquid, gas?
500
Type of energy always released during all processes and energy transformations?
What is heat, or thermal energy?
500
Substances with a pH below 7 that turn litmus red
What are acids?