Physics
A fast-moving object has more of this.
What is energy?
The flower is responsible for this.
What is reproduction?
Fossil fuels are considered this type of resource.
What is nonrenewable?
The process of breaking down rock is called this.
What is weathering?
Sound is a type of this.
what is energy?
When two moving objects collide their motion will do this.
What is change?
In plants, the roots are responsible for this.
what is take in water, nutrients and support the plant?
A topographic map uses this type of lines to show elevation.
What are contour lines?
The process of moving weathered earth material is called this.
What is erosion?
The faster something is moving the more of this it has.
What is energy?
A hand generator can be used to convert kinetic energy into this.
What is electrical energy?
Some plants use long pointy structures to protect themselves.
What are thorns?
A landform at the end of a river in the shape of a triangle is called this.
What is delta?
One can separate organic material from rock material by using this.
What is water?
Evaporation is part of this.
What is the water cycle?
In a hydroelectric power plant moving water spins generators to make this.
What is electric power?
The life cycle of an animal includes birth, growth, reproduction and this.
What is death?
A V shape landform between two mountains is called this.
What is a canyon?
When looking at earth material layers one can see the lightest of this at the top.
What is layer?
During this part of the water cycle water changes from a gas to a liquid.
What is condensation?
Like poles on two magnets will do this when coming together.
What is repel?
An insect's life cycle is egg, larva, pupa, and this.
What is adult?
This time of earth material settles to the bottom of a river where the water is not moving.
What is sediment?
Faster flowing water leads to this.
What is faster erosion?
Scientist use this to study animals and plants that lived a long time ago.
What are fossils?