Plants
Animals
Habitats
Crayfish and Snails
Change
100

Seeds are found in this part of the plant.

What is the fruit?

100

A sea otter lives in this environment.

What is the ocean?

100

An area of land that is flat and hilly with lots of grass and few trees.

What is the grassland?

100

This structure helps the snail move.

What is its foot?

100

When a species is no longer alive anywhere on earth

What is extinct?

200

This structure protects the seed.

What is the seed coat?

200

A robin lives in this environment.

What is a forest?

200

A large body of salt water.

What is the ocean?

200

This crayfish structure holds and protects the eggs.

What are the long swimmerets?

200

The remains or traces of plants or animals that lived long ago.

What are fossils?

300

This is the name of a baby plant when it first comes out of the seed.

What is the embryo?

300

A turtle lives in this environment. 

What is a pond or wetland?

300

An area of land with ponds, streams, and swamps.

What are wetlands?

300

This part of a snail helps it sense its environment.

What are its tentacles?

300

The remains of a mastodon, saber toothed cat, and ground sloth were found in this area of Los Angeles.

What are the La Brea Tar Pits?

400

This structure of the plant appears first to get water to the baby plant.

What are the roots?

400

A jack rabbit lives in this environment.

What is the desert?

400

An area of land that has little rain.

What is a desert?

400

This is another name for a crayfish's hard outer shell.

What is a carapace?

400

A structure or behavior of an organism that improves its chance for survival.

What is an adaptation?

500

This is the part of the seed that provides the germinated seed with food.

What is the cotyledon?

500

A caribou lives in this environment.

What is the tundra?

500

An area of land that is cold and frozen most of the year.

What is the tundra?

500

This word means a snail closes itself up to stay moist in hot weather.

What is estivates?

500

An organism's response to this event is to adapt, move or die.

What is a change in their environment?