Food Webs
Every food web or chain starts with this.
What is the sun?
Gas, coal, oil.
What are fossil fuels?
A machine that runs using potential and kinetic energy found at a theme park.
What is a roller coaster?
7
How many continents are there?
24 hours.
How long does it take the Earth to rotate?
These make their own energy that gets passed through the ecosystem.
What are producers?
Solar, hydro, wind.
What are renewable energy sources?
The force that gives a falling object kinetic energy.
What is gravity?
The largest layer of the Earth.
What is the mantle?
365 days and 6 hours.
How long is a revolution around the sun?
A consumer that eats plants and meat.
What is an omnivore?
Death, weathering, erosion, pressure, heat.
How are fossil fuels made?
A measurement that might effect potential energy.
What is height?
Liquid iron and nickel.
What are the metals in the outer core?
8
How many moon phases are there?
The animal that keeps the population in balance.
What is the apex predator?
Energy stored in plants through photosynthesis.
What is chemical energy?
The force that keeps you from immediately stopping.
What is inertia?
What is the inner core?
The moon orbiting the Earth.
Why do we have moon phases?
An organism that negatively effects an environment that is not originally supposed to be there.
What are invasive species?
Energy used to build bombs.
What is nuclear energy?
½ m X v2 (½ the mass times the velocity squared)
What is the kinetic energy formula?
1,800 miles thick.
6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O₂
What is the formula for photosynthesis?