Vocabulary Review
Science Concepts
Ecosystems
Food Chains
Ecosystems
100
The place in a forest where a bear lives is called
habitat
100
Joud draws a sketch of a desert in her notebook. She includes lizards, cacti, spiders, owls, rocks, and soil. which would make the best title for Joud's sketch?
1- A Desert Community
2- A Desert Ecosystem
3- A Desert Habitat
A Desert Ecosystem
100
Which of the following animals doesn't live in a wet ecosystem?
1- birds 2-fish 3-sharks 4-coral
birds
100
A farmer grows corn in a field. The farmer feeds the corn to his chickens. What do the chickens get from the corn?
- energy
- illness
- oxygen
- water
energy
100
Which of the following ecosystems are found salty?
1- ocean ecosystems
2- river ecosystems
3- grassland ecosystems
ocean ecosystems
200
Everything that surrounds a living thing is its
environment
200
How do animals and plants help each other?
1- Plants give oxygen and animals give carbon dioxide
2- Plants give carbon dioxide and animals give oxygen
Plants give Oxygen and animals give carbon dioxide
200
Bridget is studying a pond ecosystem near her house. What living things might she expect to find in the pond ecosystem?
- birds, seaweed, fish
- fish, trees, rocks
- frogs, water, insects
- lily pads, insects, fish
lily pads, insects, fish
200
A food chain, like this one, shows how energy moves between living things.
Grass ------ ________------ Field Mouse
Which living thing best completes the partial food chain above?
- a bird
- grasshopper
- the sun
- a predator
grasshopper
200
Which of the following ecosystems have freshwater?
1- ocean ecosystems
2- river ecosystems
3- grassland ecosystems
river ecosystems
300
Because an oak tree makes its own food, it is a
producer
300
Which is an example of a decomposer?
- a bird
- grass
- a mushroom
- a snake
a mushroom
300
Which ecosystem gets a lot of rain and is very warm and humid?
- desert
- grassland
- salt water
- tropical rainforest
tropical rainforest
300
A bear eats berries and nuts, but also eats fish. Which best describes a bear?
- herbivore
- carnivore
- omnivore
- producer
omnivore
300
What type of plants live in a desert habitat?
cactuses
400
Producers and consumers are connected in a
food chain
400
What is a habitat?
- all the animals living in the ocean
- the space where a plant or animal lives
- all of one kind of animal or plant in the same area
- living and nonliving things that interact in the same space
the space where a plant or animal lives
400
Which ecosystem gets no rain and is very hot?
- desert
- grassland
- salt water
- tropical rainforest
desert
400
What are crops?
Crops are plants.
400
What type of animals live in a mountain habitat?
1- kangaroo, rats, rattlesnakes, and owls
2- steller jays, mountain goats, and foxes
steller jays, mountain goats, and foxes
500
A deer eats other animals, so it is a
consumer
500
This picture shows a food chain that could be found in a prairie.
Which animal in this food chain is a herbivore?
grasshopper
500
Which ecosystem is cold for most of the year?
- desert
- grassland
- mountains
- tropical rainforest
mountains
500
What does a plant take in for photosynthesis?
carbon dioxide, water and sunlight
500
Why do animals have different habitats?
Different animals have different needs and need to find things that will help them survive.