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Law that states every action has an equal and opposite reaction?
What is newtons 3rd law
Force that pulls objects toward Earth
What is gravity
Type of energy is stored energy based on height
What is gravitational potential energy
Type of government has a king or queen
What is Monarchy
A piece of iron turns reddish-brown after sitting outside.
think of evidence of a chemical change
What is a color change
Type of energy does an object have because of its motion
The main source of energy for all life on Earth
A plastic spoon does not conduct electricity
What is a non metal
Type of government is ruled by the people through voting
You mix vinegar and baking soda, and bubbles immediately form
(Evidence of a chemical change)
What is production of gas
This happens to potential energy when an object is lifted higher
What is increase
The largest river in South America
The line that divides Earth into Northern and Southern Hemispheres
Silicon is used in computer chips because it conducts electricity only under certain conditions
What is a metalloid
A term for people moving from Canada to the U.S. for better job opportunities
What is pull factors
In an electrical circuit, energy transforms from electrical to what form when a bulb lights up
What is light and thermal energy
Type of economy is based on supply and demand with little government involvement
What is Free enterprise or market economy
Major mountain range runs through both the United States and Canada
What is the rocky mountains
5 bodies of water located in between the US and Canada
What is the great lakes
The longest mountain range in South America
The Hudson bay is located in
What is Canada
Trade agreement replaced NAFTA
A student mixes two clear liquids and notices the beaker becomes cold and a white solid forms at the bottom
What is temperature change and formation of a precipitate
The building block of all matter
What is an Atom
Both the United States and Canada have limited governments.
What specific feature ensures that leaders cannot have unlimited power in either country
What is a constitution