Life Science
Earth Systems
Physical Science
Ecosystems
Energy
100

The trophic level that has the most energy.

What are producers?

100

The definition of a current.

What is a large body of water moving in a specified direction?

100

The ingredients of a molecule.

What are two or more atoms?

100

The percent of energy kept moving one trophic level up.

What is 10%?

100

The energy of motion.

What is kinetic energy?

200

The largest organ in your body. 

What is skin?

200

The kind of energy using heat harnessed from Earth's core.

What is geothermal energy?

200

The kind of heat transfer where hot fluids rise and cold ones sink

What is convection?
200

A chain describing the movement of energy in an ecosystem.

What is a food chain?

200

The combined energy of motion and position.

What is mechanical energy?

300

A single celled organism commonly known to cause infections within humans, smaller than 1/100 the thickness of human hair.

What is bacteria?

300

A long-term change in the weather patterns of an area.

What is climate change?

300

The kind of heat transfer in which heat is spread through direct contact.

What is conduction?

300

A system of food chains denoting a much more complex movement of energy

What is a food web?

300

The total kinetic energy of all of the atoms in a substance.

What is thermal energy?

400

Acellular organisms commonly known to cause infections within humans, with the largest size ever recorded being roughly the same size as the smallest bacteria ever recorded.

What are viruses?

400

The rise and fall of Earth's oceans.

What are tides?
400
The kind of heat transfer in which heat is transported by electromagnetic waves.

What is radiation?

400
The typical effect on an ecosystem when an invasive is introduced.

What is instability? 

400

The energy stored in the bonds of between atoms.

What is chemical energy?

500

Humans are biologically derived from this subset of animals. (Hint: Monkeys)

What are primates?

500

The process in which heat energy is transported through a fluid.

What is atmospheric convection?

500

A property of matter that is measurable without changing the chemical identity of the substance.

What is a physical property?

500

The result on the prey's population if the predator's population is declining.

What is increasing?

500

The main clean, non-renewable energy source

What is nuclear energy?