Rivers
Rainforests
Deserts
Oceans
Grasslands
100

Are rivers the most common way of runoff?

Yes


100

Is the Amazon rainforest the largest rainforest?

Yes

100

What is the largest desert in the world?

Antarctica

100

How many oceans are there?

5

100

How many seasons do tropical grasslands have?

2 Wet and dry
200

What is the longest river in the US?

The Missisippi river

200

What percent is the Amazon of all rainforests?

Around 60 percent

200

Do all deserts have sand dunes?

No

200

This animal is the largest animal in the world.

The blue whale

200

True or false? temperate grasslands have only 1 season

False they have all 4

300

True or false? The Amazon river is longer than the Nile river.

False


300

Do rainforests have a cooling effect on the atmosphere?

Yes 

300

Is the Sahara desert a cold or hot dessert?

Hot

300

This consumer has a Greek prefix meaning animal.

Zooplankton


300

What continents are grasslands found?

All except Antarctica.

400

What is the definition of a river?

Any natural stream of water that flows in a channel with defined banks.

400

True or false? Rainforests have more spicies of plants and animals than any other terrestrial ecosystem.

True

400

Is the Gobi desert a cold or hot desert?

Cold

400

This producer has a Greek root meaning plant.

Phytoplankton

400

What is the definition of a grassland?

A large open area of country covered in grass.

500

What is a river mouth?

Where a river flows into a larger body of water.

500

What is the definition of a rainforest?

A dense evergreen forest with an annual rainfall of 160 inches or more

500

What makes a desert a desert?

It must have less than 10 inches of rainfall a year.

500

This consumer can preserve it's life cycle

Turritopsis Dohrnii   (it is a jellyfish)

500

What is the largest grassland in the world?

The Nagqu grassland in Tibet.