Force and motion
Weather
Ecosystems
Human body
Inheritance
100

Friction produces

What is heat?

100

Natures way of recycling water

What is the water cycle?

100

Living things

What is biotic?

100

protects your organs and supports you.

What is the skeletal system?

100

Short segment of DNA that determines an organisms inherited traits.

What is a gene?

200

Push and pulls are this in physical science

What is force?

200

Gray clouds that cover the lower part of the sky

What are stratus clouds?

200

Shows what animals eat.

What is the food chain?

200

Helps breathing in oxygen and letting out co2.

What is the respitory system?

200

When an animal does something without being taught how to do it

What is an instinct?

300

This pulls objects to its center of the Earth. Keeps you grounded.

What is gravity?
300

Bad weather clouds. Aka Thunder-heads

What is cumulonimbus?

300

This tells how much energy is passed around in an ecosystem and shows the flow of energy.

What is an energy pyramid?

300

It Breaks down food for nutrients.

What is the digestive system?

300

The young of a plant or animal

What is a offspring?

400

2 forces that keeps things still and motionless

What is a balanced force?

400

Planes fly in this to travel faster.

What is jetstream?

400

A long term relationship that benefits one or both organisms.

What is symbiosis?

400

The other name for the esophagus.

What is the trachea?

400

Another name for a learned trait is an ________ trait

What is acquired?

500

The type of force which results in movement 

What is a unbalanced force?

500

This instrument tells the air pressure

What is a barometer?

500

2 organisms benefit

What is mutualism?

500

Biggest organism of the nervous system. 

What is the brain?

500

Is less likely to happen in heredity

What is andominent trait

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