Vocab list 1
Vocab list 2
Vocab list 3
Vocab list 4
100

what word means poisonous

venomous


100

A pond or lake for storing water is called?

reservoir

100

things found in nature that are valuable to humans

resources

100
no longer living; gone forever

extinct

200

Vertebrates are

animals with a backbone

200

arid means

an area that does not receive much rainfall
200

gorge

a deep canyon that usually has a river running through it

200
refuge

shelter or protection from danger

300

natural features on Earth's surface 

landforms

300

Rounded on top; shaped like an upside down bowl

domed

300

traveling through water in a boat that looks like a canoe

kayaking

300

invertebrates

animals without backbones

400

an herb with purple flowers that is usually grown as food for horses

alfalfa

400

irrigate

to water crops by digging a ditch that leads from a body of water to a farm

400

elevation

the height to which something is raised

400

carving or drawing in a rock, usually made by people who lived a long time ago

petroglyph

500

recreation means

a type of activity designed for rest and relaxation

500

The ability of an animal to blend in with its surroundings 

camouflage

500

mammoth

a large, hairy, extinct elephant with tusks that curved upwards 

500

made from material that comes from a volcano

volcanic

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