Continents and Oceans 1
Biodiversity 1
Biodiversity 2
Biodiversity 3
Biodiversity 4
100

The biggest continent

Asia

100

the variety of life in the world or in a particular habitat or ecosystem.

biodiversity

100

to use again

reuse

100

to go away suddenly

disappear

100

Place where a living thing lives

habitat

200

The continent we live in

North America

200

A community of organisms and their abiotic environment

ecosystem

200

to make or become smaller or less

reduce

200

arrange or put in order

organize

200

to bring back

restore

300

The smallest continent 

Europe

300

to use again

recycle

300

the dying out of a species

extinction

300

worth a lot of money, very important

valuable

300

To give what is needed; to supply

provide

400

The continent down under

Australia

400

to rely on for support

depend

400

A number of different kinds; assortment

variety

400

hard to understand; elaborate; complex; intricate

complicated

400

to make dirty

pollute

500

The second largest continent

Africa

500

to ruin

destroy

500

To save; to keep from harm; to protect

preserve

500

A group of similar organisms that can breed and produce fertile offspring.

species

500

Your ESL teacher's daugher's name

Hannah or Madison