
Ecosystems: Understanding Our Natural World
Interactive Video
•
Science
•
3rd Grade
•
Practice Problem
•
Easy
Deuntae Jefferson
Used 4+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
What is an ecosystem?
A group of buildings in a city
A community of living and non-living things interacting in an environment
A single animal living alone
A type of weather pattern
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Which of these is NOT alive, but is part of an ecosystem?
A tree
A bird
A rock
A fish
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Why are plants important in an ecosystem?
They eat animals
They give us food and help us breathe
They take up space
They sleep all day
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
What do decomposers do in nature?
They grow big flowers
They break down dead plants and animals
They build homes
They chase other animals
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
What makes a healthy ecosystem?
Only big animals live there
Everything works together and all living things have what they need
It rains every day
There are no plants
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