Grassland
Tundra
Desert
Tropical Rainforest
Deciduous Forest
100

Animals of the grassland 

What are bison, prairie dogs, and coyotes?

100

Permafrost is

What is a layer of permanently frozen layer of soil?

100

The climate in the desert 

What is very hot with very little rain?

100

The climate in the tropical rainforest.

What is hot and humid year-round?

100

The location of temperate deciduous forests.

Where is Europe, the eastern United States, and China?
200

The three main types of grasslands

What are savannas, prairies, and chaparrals?

200

Another name for the tundra

What is "the cold desert"?

200

three plants in the desert

What are joshua trees, wildflowers, and cactus?

200

The soil in the tropical rainforest 

What is acidic and nutrient-poor?

200

The amount of precipitation per year in the temperate deciduous forest.

What is 70-150cm per year?

300

The average temperature in the savanna during the wet season.

What is 20-30C?

300

The location of the tundra.

Where are latitudes around the North Pole?

300

Three animals in the desert

What are camels, kangaroo rats, and spiders?

300

The amount of precipitation per year in the tropical rainforest.

What is 220-225cm per year?

300

The type of soil in temperate deciduous forests.

What is nutrient rich?

400

3 animals in the savanna

What are lions, cheetahs, and leopards?

400

The amount of precipitation yearly.

What is 25cm?

400

The type of soil in the desert.

What is dry and nutrient-poor?

400

Layers of vegetation in the tropical rainforest.

What are emergents, canopy, understory, and the forest floor?

400

Layers of vegetation

What is the canopy, understory, and forest floor?

500

Prairies are known as

What is "the bread basket of the world"?

500

The length of winter in the tundra

What is 6 to 9 months?

500

the amount of precipitation in the desert each year.

What is less than 25cm per year?

500
Plants in the tropical rainforest.

What are mahogany trees and ferns?

500

Plants in the temperate deciduous forest.

What are oak trees, ferns, and maple trees?