NEW
Font size
WorksheetsEnvironmental Studies
Total questions: 24
Worksheet time: 15mins
Which one is NOT one of the 3 R words?
Reduce
Reuse
Recycle
Recorrection
The coal, oil, and natural gas used to power the engines of motor vehicles and factories
Smog
Ozone
Fossil Fuel
Pollution
Recovering and changing items so they can be used for other purposes
Rebuilding
Reconstruct
Recycling
Reuse
Able to breakdown naturally without causing pollution
Healthy product
Incinerator
Biodegradable
Conservation
The place in which a plant, animal, bird or fish normally lives is its ........
food chain
habitat
eco-community
eco-friendly
The Greenhouse Effect is .... process.
a man-made
an artificial
a natural
an industrial
Find a word for the following definition:
"the quality of causing little or no damage to the environment and therefore able to continue for a long time"
pollution
disposal
waste sorting
sustainability
The natural environment consists of................................... .
Activities among human beings
Plants and animals that surround the human beings
Creations among human beings
Interactions among human beings
1. Land,water, air, etc, comprise the ...................environment.
Natural
Human
Man-made
Artificial
1. What is an abiotic component of environment?
Table
Water
Human
None of these
An artificial ecosystem is
Pond
Forest
Desert
Crop field
Which gas is mainly responsible for the green house effect?
H2
O2
CO2
Water Vapours
Plants and animals are the components of _________ environment.
Biotic
Abiotic
Both Biotic and Abiotic
None
Which biome is more biodiverse?
Desert
Grassland
Tundra
Rainforest
Choose the decomposer.
grass
elephant
bacteria
bird
Where does the food chain START?
with consumers that eat grass
with the sun giving energy to producers
with the sun giving energy to consumers
with consumers eating other consumers
What is scarcity and how could it affect an ecosystem?
Too many animals or plants in an area can cause the ecosystem to fail.
Too many animals or plants in an area can cause the animals to be too fat.
Too few animals or plants in an area can cause other animals to go hungry or die.
Too few animals or plants in an area can cause pollution.
