NEW
Font size
Worksheets3rd quarter science exam review
Total questions: 76
Worksheet time: 2hrs 39mins
Which sphere includes all living organisms?
geosphere
hydrosphere
biosphere
atmosphere
The part of the Earth that is made up of all solid and liquid water
atmosphere
biosphere
geosphere
hydrosphere
Biotic factors include...
living things like animals, fungi, and plants
landfills
nonliving things like soil, rocks, and water
both living and nonliving things
Abiotic factors include...
living things like animals, fungi, and plants
landfills
nonliving things like soil, rocks, and water
both living and nonliving things
All living things need _________ and _________ factors to survive.
food and plants
biotic and abiotic
sunlight and good weather
cans of tuna and water
What is a biosphere?
A model of a sphere that looks like Earth
The sum of all living matter on Earth
A group of organisms
A small part of the Earth
All living things depends on the __________ to survive.
sun
jupiter
the moon
pizza
In an ecosystem, abiotic factors include —
plants, animals, microorganisms, and fungi
all living and non-living things
sunlight, water, temperature, and soil
producers and consumers
An ecosystem is a system consisting of all the interactions that occur between the abiotic and biotic factors of an environment.
True
False
What is one way you and your family can help to conserve water at home?
watering the garden at the hottest time of the day
using the longest cycle to wash clothes
turning off the faucet while brushing your teeth
letting the water run while washing dishes
What has left tons of "space junk" in orbit around the earth?
robots sent on space missions
years of space exploration
lack of recycling
missiles in outer space
There are more than 22,000 pieces of junk in space around the earth. There are also millions of smaller pieces of junk that we can't see.
True
False
Coal, natural gas, and petroleum are
fossil fuels.
geothermal fuels.
biomass materials.
What is a natural resource?
a resource that occurs naturally
a resource that is man-made
Where are natural resources found?
in the woods
at the beach
in nature
under the ground
You can make synthetic products from these things...
Plant based resources
Animal based resources
Petroleum based resources
All of the above
What is another word for man-made?
synthesize
synthetic
synth
What is a synthetic resource?
a resource made by humans from natural materials
naturals resources such as trees and water
What is the difference between natural and synthetic resources?
Natural are man-made, synthetic are found in nature
Natural occur in nature, synthetic are man-made
There is no difference
We don't use natural resources but we use synthetic resources
Which is an example of a natural resource?
pencils
paper
books
trees
What is an example of a natural resource?
clothes
cotton
nylon
Which is an example of a natural resource?
bottled water
the ocean
What is an example of a natural resource?
fish
fish sticks
fishing pole
What is an example of a synthetic resource?
plants
potatoes
potato chips
What is an example of a synthetic resource?
tree
branch
seed
chair
Why do we need synthetic resources?
we don't
to live life a certain way
True or False: you can turn a synthetic resource into a natural resource.
True
False
Which product is made from animal based resources?
wool jacket
cheese
bear rug
all of these
Regions with large amounts of natural resources often are
Poor
Wealthy
____ is when people tend to settle and cluster in regions that have resources they need to survive.
Employment
Conflict and Wars
Human Settlement
Countries with fertile land will have more employment related to
fossil fuels
industrial building
farming and ranching
What happens when larger and stronger countries would take and exploit smaller and weaker countries for natural resources?
Employment
Conflict and Wars
Trade
A country can exchange resources it has for the resources it wants by _____ with another country.
Trading
Fighting
Stealing
Countries that have a lack of natural resources can rely heavily on
manufacturing products/technology
Wars
Take resources from other countries
The United States of America has what types of natural resources?
Fertile land, Coal, Natural Gas, and Gold
Biodiversity, Uranium, and Gold
Diamonds, Gold, Natural Gas, and Uranium
Coal, Fertile Land, Gold, and Diamonds
