Force and motion
Earth systems
Heredity
Human Body
Ecosystems
100

A push or pull that causes an object to move, stop, or change directins

Force

100

Day to day systems of a specific place 

Weather

100

The study of Heredity

genetics

100

System responsible for breaking down food and distributing nutrients through the body.

Digestive system

100

The place where an organism lives 

Habitat 

200

A Change in position or location

movement

200

Average weather of a region over a long period of time

Climate

200

Personal charachteristics

Traits

200

System responsible for protecting organs and creating body structure. 

skeletal system 

200

All of the populations living together 

Community 

300

A force that pulls objects toward the center of the earth

Gravity

300

Weather that can be a danger to people, animals, or places (tornados, hurricanes, floods, etc.) 

Severe weather 

300

Traits you get from your parents 

Inherited traits

300

System responsible for taking in oxygen and getting rid of Carbon Dioxide 

Respiratory system 

300

All of the individuals of the same kind living in an environment 

population

400

A force that slows or stops motion when objects rub together 

frictions

400

Intense tropical storm that forms over warm water and has high winds and heavy rain

Hurricane

400

Traits you get throughout life, such as learning to play the guitar, or liking to watch football

Aquired traits

400

System primarily responsible for movement in the body 

muscular system

400

A single organism in an environment 

individual

500

The property of an object that resists movement by force 

Inertia

500

Viiolent rotating column of air that comes from a cumulonimbus cloud and has wind speeds up to 300 mph

Tornado
500

Long molecule contained in the nucleus of every cell of every living thing. Contains information about how we function 

DNA

500

System responsible for sending and recieving messages throughout the body 

nervous system 

500

The study of how all things interact in an environment 

ecology 

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