Third Grade Ecosystems

Select THREE examples of aquatic ecosystems from the list below.

• marsh

• grasslands

• swamp

• rain forest

• stream

Which is one way humans can affect an ecosystem in a negative way?

• planting trees

• recycling paper

• cutting trees down

• planting a garden

Tags

NGSS.K-ESS2-2

NGSS.K-ESS3-3

Which ecosystem would replace the question mark?

Aquatic Ecosystems

river - - - marsh - - - ocean - - - ?

• grassland

• rain forest

• forest

• swamp

• desert

What is this picture an example of?

• A population

• An ecosystem

• A terrestrial ecosystem

• A swamp

This group of animals are a part of a _________.

• population

• producers

• decomposers

• mimcry

What is an area that provides food an shelter?

• community

• swamp

• habitat

• population

A prairie dog, a hawk, and a badger are all members of the same what?

• population

• community

• type of animal

• swamp family

This group of animals are all apart of the same __________.

• population

• breed

• community

• mimcry

The animals in this picture above show how to use plants for what?

• food

• survive during the winter

• animals do not need plants

• shelter

Which group of animals lives in a swamp?

• Zebra, elephant, and lion

• Squirrel, deer, and rabbit

• Alligator, frog, and snake

• Shark, whale, and stingray