Energy
the energy that is stored within an object
What is potential energy
A push or a pull on an object
What is force
Two are more atoms combined are called..
What are Molecules?
The organism that is eaten by another organism
What is prey?
The four layers of the earth
What are Crust, Mantle, Outer core, Inner core?
energy that an object has due to motion
What is kinetic energy
A force between an object and the surface it is on, pushes in the opposite direction of its motion
What is friction
During a chemical reaction the atoms _____________ to form new substances
what is rearrange?
A small portion of something taken to represent the whole.
What is a sample?
Remains or imprints of long dead organisms preserved in rock over time
What are fossils?
The giving of energy from one object to another
What is transfer/transferring
In order to slow down an object, how must you push?
What is, in the opposite direction with less force than it was given.
Atoms of a specific type.
Examples: Gold, Silver, Iron, Oxygen
What are Elements?
When two organisms fight over the same food source
What is competition?
Plate boundary where two tectonic plates move towards each other
What is convergent?
The changing of energy from one form to another
What is converting(convert)
In a collision the force between the two objects are always....
What are equal and opposite?
What are the two products of photosynthesis
What are glucose and oxygen?
If the food source of a population increases the population of that species will...
What is increase?
Plate boundary that is responsible for the formation of mountains and volcanos
What is convergent?
True or false: You can get more energy out of a system than you put into it.
What is the unit that force is measured it?
What are Newtons?
What are the three products of respiration
What is stability/stable
The idea that the continents move slowly over time, and that at one point they were together in a supercontinent called Pangea.
What is the theory of continental drift?
Also acceptable (plate tectonics)