Ecosystems
Organisms that use energy from light to produce energy.
What is a producer?
Solid, liquid, and gas.
What are states of matter?
When an object changes position or when it goes from one place or another.
What is motion?
The third planet from the sun.
What is Earth?
Tectonic plates move this way.
What is slow?
The living factors in an ecosystem.
What is biotic?
Breaking a watermelon in half.
What is a physical change?
How quickly an object moves a distance.
What is speed?
A large ball of gasses that emits heat.
What is the Sun?
The slow shifting of the Earth’s crust caused by convection currents.
What is Tectonic plate theory?
The non-living factors in an ecosystem.
What is abiotic?
Digesting food.
What is a chemical change?
The measure of speed, but with a direction.
The Moon has 8 of these.
What are phases?
Weathering and erosion result in this type of rock.
What is sedimentary rock?
A group of a species in the same area at the same time.
What is a population?
H2O
What is water?
An object in motion stays in motion and an object at rest stays at rest unless acted on by an outside force.
What is Newton's 1st Law?
These planets have no rings, are smaller, and are terrestrial.
What are the inner planets?
This is molten rock below ground.
What is magma?
When animals fight for resources to survive.
What is competition?
Atoms
What makes up everything?
Force= mass x acceleration.
What is Newton's 2nd Law?
Sun- Moon- Earth.
What is a Solar Eclipse?
Intrusive and extrusive
What are the two types of igneous rock?