Plate Tectonics
Ocean trenches are formed at this type of boundary
Convergent
This is the name of two atoms that have been chemically combined.
Compound
This celestial body is responsible for keeping the moon in orbit.
Earth
A group of organisms that make their own food.
Producers
For an object to remain at rest, which of the following must be true?
The forces on it are balanced
Famous fault line located in California
San Andreas Fault
A change to a substance not altering its chemical composition.
Physical change
A large piece of rock that breaks through Earth's atmosphere
Meteor
The amount of energy that is transferred from one trophic level to the next in an energy pyramid is about
10 percent
If you are pulling on a box with a force of 30 N, and your friend is pushing the box in the same direction with a force of 30 N, what will happen to the box?
The box will move in the direction of the push and pull with a force of 60 N
a long, narrow feature of the Earth that forms between two highlands or mountain ranges when the Earth's tectonic plates move apart
Rift valley
This is the total number of atoms in this formula: 2Fe2O3
10
The cause of the moon's orbit around Earth
Earth's Gravity
In an energy pyramid, the level at which apex predators would be found
The top level.
Newton's 1st Law is also known as
The Law of Inertia
Matching landforms, Fossils, fitting together like puzzle pieces.
Alfred Wegner's evidence of Continental Drift Theory
The result of two liquids being combined and a solid being produced.
Precipitate
This causes the season of summer in Texas.
The tilt of the Northern Hemisphere towards the Sun
A deer is an herbivore, what section of the energy pyramid does it belong? (1st, 2nd,etc...)
2nd level
A ball is rolling across a field with a force of 20 N. If the force of friction from the field is 3.7 N, what would be the net force of the ball?
16.3 N
Responsible for causing the movement of Earth's tectonic plates
Convection currents in the Earth's Mantle
The difference in the amount of atoms in these formulas: 4He3O2 and 6Ca2I4
16 atoms
This area of the Earth experiences the least change in the number of daylight hours throughout the year?
The Equator
This process is used by producers to to transform energy from the Sun into the food.
Photosynthesis
What is net force? How is it calculated?
The overall amount of force on an object. Calculated by adding in the same direction and subtracting in the opposite direction.