Life Science
Weather and Water
Matter
Energy
Physics
100

Plants make their own food through this process

photosynthesis

100

puffy cloud, looks like cotton balls.

cumulus

100

phase that is able to flow; and can take up the space of the container.

liquid

100

 stored energy.

potential energy

100

how far an object travels in a certain amount of time.

speed
200

energy is what travels between organisms in this pathway.

food web

200

a transfer of heat, the sun heats the water causing it to rise and turning it into water vapor.

evaporation

200

particles of this phase are very close together and do not move around very much at all; the particles move very slowly.

solid
200

measure of the average kinetic energy.

temperature

200

reduces motion by working against it.

friction
300

 animals or organisms that break down dead animals.

decomposers

300

weather conditions of a particular area.

climate

300

a combination of two or more substances.

mixture

300

A sound’s loudness.

volume

300

affects objects that are in fluids, usually water

buoyancy

400

an ecosystem constantly recycles organisms and nonliving materials.

waste disposal

400

 occurs when water vapor turns into a liquid.

condensation

400

molecules that make up iron and oxygen are rearranged; an example of a chemical change.

rust

400

a force, it is an attraction or repulsion of magnetic materials.

magnetism

400

The position that you are in as you experience motion

frame of reference

500

the population size that an ecosystem can support without damaging the ecosystem.

carrying capacity

500

 The place where two different air masses meet

front

500

occurs when the gas changes directly to a solid like frost appearing on a windshield.

deposition

500

occurs when a heat source comes into contact with another mass that is cooler.

conduction

500

an object will not change its state of motion unless an outside force makes them move.

inertia