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Plants and ecosystems
Changes of matter and matter
Life processes
Forms of energy
Electricity and magnetism
100
What's the first step of a food chain?
The sun.
100
What is matter?
Anything that takes up space.
100
What is camouflage?
A animals color that helps blend into surrounding due to color.
100
What is energy?
The ability to do work.
100
What is a circuit?
It allows anergy to flow
200
What do plants let out that we breath in?
Oxygen
200
What are the 5 properties of matter?
Color,texture,shape,size or hardness
200
What does adaptation mean?
Traits that help organisms survive.
200
What does energy mean?
The ability to do something.
200
What is current electricity?
The electricity that flows through a circuit.
300
If a plant was not watered for a long time what would happen?
It would die.
300
What is mass?
Mass is the amount of matter thats makes up an object.
300
What's one thing that helps a turtle survive?
It's hard shell.
300
What would happen if you had no energy?
You would die.
300
Will current flow thought a open circuit?
No
400
What are the 3 main parts of a plant that they need to live?
Leaves,roots,and a stem to live.
400
What are the 3 states of matter?
Solid,liquid,and gas.
400
What is mimicry?
When one organism imitates another.
400
What are 6 forms of energy?
Chemical,electrical,light,mechanical,thermal,nuclear are all forms of energy.
400
What do opposites do to eachother?
They attract eachother.
500
What are the 4 needs plants need to live and grow?
Plants need air,water,and energy from the sun,and a place to live.
500
What is a example of a gas?
Carbon dioxide or helium
500
How does a trunk help an elephant survive?
It helps cool there selves down and feed there selves.
500
What are 2 kinds of energy that is waiting to be used?
Kinetic energy and potential energy.
500
Is rubber a conductor or a insulator?
It's a insulator.