Meteorology
Geology
Oceanography
Biomes
Microbiology
100

a large body of air with roughly the same temperature and humidity

air mass

100

hot, liquid matter beneath the earth's surface that cools to form igneous rock.

magma

100

a large sheet of floating ice

ice floe

100

animal life

fauna

100

to take in or soak up

absorption


200

 a measure of the weight of air above us in the atmosphere

air pressure

200

a scale of numbers used to tell the size of earthquakes

Richter scale

200

complex weather pattern that brings cooler-than-normal surface waters to the Pacific Ocean along the western coast of South America

La Nina

200

a collective noun used to describe all the plants, trees, fungi and bacteria that may be present in a particular region

flora

200

The process of cell division, during which one cell gives rise to two identical daughter cells

mitosis


300

The weight of air above a given area on Earth's surface

barometric pressure

300

the area around the opening of a volcano or geyser that is shaped like a bowl.

crater

300

deep, narrow inlets of water surrounded by tall cliffs

fjord

300

the depth of the water, whether in a lake or an ocean, that is exposed to sufficient sunlight for photosynthesis to occur

photic


300

the act or process of discharging undigested or waste material from a cell or organism specifically : defecation

egestion


400

 tells us how much water vapor is in the air, compared to how much it could hold at that temperature

relative humidity

400

hot, liquefied rock that flows from a volcano or other opening in the surface of Earth

lava

400

a large body of ice moving slowly down a slope or over a wide area of land

glacier

400

 the layer closer to the surface that receives enough light for photosynthesis to occur.

Euphotic zone


400

 a cell taking in a large object that it will eventually digest.

phagocytosis


500

the amount of water vapor that is in the air.

humidity

500

a natural pool of hot water that sometimes erupts, sending steam and hot water gushing into the air

geyser

500

a large system of ocean currents moving in a circle

gyre

500

 anything living

biotic

500

a colorless plastid especially in the cytoplasm of interior plant tissues that is potentially capable of developing into a chloroplast.

leucoplast

M
e
n
u