Ecosystems
Reconstruction
Forces and Motion
Industrial Revolution
Erosion and Deposition
100
All living things and their environment
What is Ecosystem
100
What two sides fought in the Civil War
What is Northern States vs. The Confederacy
100
A push or pull
What is force
100
The doorway to America
What is Ellis Island
100
Force that wear away or tear down Earth's features
What is destructive forces
200
A diagram which combines many food chains into one picture
What is food web
200
Someone who wanted to abolish slavery was called...
What is abolitionist
200
The rate at which an object moves
What is speed
200
a product is put together as it moves past a line of workers
What is assembly line
200
the movement of materials away from a place
What is erosion
300
A series of steps by which energy, derives from the sun, moves from one type of living thing to another
What is food chain
300
What was a big farm called in the south during slavery.
What is plantations
300
the place or object used to determine if an object is in motion
What is reference point
300
They create and run new businesses and take on all the risks of the business
What is entrepreneur
300
the process of laying down materials, such as rocks and soil
What is deposition
400
All nonliving things in their environment
What is abiotic factors
400
This helped end slavery, issued by Abraham Lincoln
What is Emancipation Proclamation
400
the change in one object's position compared with another object's position
What is relative motion
400
He invented the type writer and keyboard system
Who is Christopher Sholes
400
How can a volcano be a constructive force?
What is lava from an eruption can build up the land around a volcano, it can also form islands in the ocean.
500
All living things in their environment
What is biotic factors
500
What were two causes of the Civil War
What is slavery and states' rights
500
The change in the position of an object
What is motion
500
Someone who buys goods and services
What is consumer
500
a section of the lithosphere
What is plate
M
e
n
u