Show:
WHAT ARE ECOSYSTEMS
TYPES OF ECOSYSTEMS
HOW DO LIVING THINGS SURVIVE
HOW DO ECOSYSTEMS CHANGE
MIX
100
The things both livinf and non-living that surround a living thing.
envirornment
100
An ecosystem that is very dry
What is desert
100
Any trait that helps a plant or animal survive is?
What is adaptation
100
True or False: Ecosystems never change.
What is false, they change over time.
100
Mention 4 kinds of ecosystems.
What is desert, grassland, saltwater, freshwater
200
Living things need:
What is shelter, food, water, air
200
Ecosystem that includes bison, coyote, and small animals is
What is grassland
200
Give me an example of an instinct?
What is snakes take shelter in the shade when it is hot
200
A material found in nature and used by a living thing is?
What is resource
200
Mention two ways animals camouflage.
What is chameleon changes color, the eyes on a butterflies wing.
300
What is an ecosystem made up of?
What is living and non-living things
300
Saltwater ecosystems are made up of the oceans on the planet. It is the biggest kind. Why?
What is oceans cover 3/4 of our Earths surface.
300
Why do animals hibernate?
What is they ca'n't find enough food to give their bodies energy and to stay warm during the winter.
300
How do people change ecosystems?
What is cut down trees, build houses, dig up rocks, use water that animals need.
300
Which ecosystem has been the least changed by humans?
What is desert because they can't get what they need from dry land.
400
The place in an ecosystem where a population lives
What is habitat
400
Mention 2 places you may find freshwater ecosystem.
What is river, pond, lake, streams
400
What is migrate?
What is to travel from one place to another and back again.
400
What effects are there when ecosystems are changed?
What is animals run away, populations get smaller, animals die.
400
Mention 3 parts of an ecosystem.
What is population, community, habitat, envirornment,
500
The difference between a community and a population.
What is a population is made of the same kind of living thing and the community is made of all the populations that live in an ecosystem.
500
In a forest ecosystem you can find many trees. Mention 2 kinds.
What is deciduous and evergreen.
500
Difference between camouflage and mimicry.
What is camouflage is a disguise and mimicry is imitationg the look of another animal.
500
How can people bring resources to an ecosystem?
What is plant trees, bring water, provide land.
500
Some animals like abbits and squirrels don't hibernate during winter. How do they stay active?
What is they have enough food to supply their bodies with energy and keep them warm. They have an extra thick coat, they move to warmer areas.