Basic
What gas do humans need to breathe?
A) Carbon Dioxide
B) Oxygen
C) Nitrogen
D) Helium
B) Oxygen
Plastic water bottle
A) Garbage
B) Recycling
C) Compost
D) Toilet
B) Recycling
Where do animals live?
A) Habitats
B) Factories
C) Roads
D) Offices
A) Habitats
Main case of climate change?
A) Too much rain
B) Greenhouse gases
C) Wind
D Grass
B) Greenhouse gases
What are the 3 R's?
A) Run, read, rest
B) Reduce, reuse, recycle
C) Remove, replace, repair
D) Reheat, refill, return
B) Reduce, reuse, recycle
A) Coal
B) Solar
C) Oil
D) Gas
B) Solar
Banana peel
A) Compost
B) Recycling
C) Garbage
D) Locker
A) Compost
What do bees help plants do?
A) Sleep
B) Pollinate
C) Melt
D) Freeze
B) Pollinate
What traps head in the Earth's atmosphere?
A) The greenhouse effect
B) The moon
C) Trees
D) Oceans
A) The greenhouse effect
Plastic in oceans harm:
A) Cars
B) Buildings
C) Birds and fish
D) Clouds
C) Birds and fish
What does "Reduce" mean?
A) Use more
B) Burn
C) Reuse
D) Use less
D) Use less
Broken glass jar
A) Compost
B) Recycling
C) Garbage
D) Toilet
C) Garbage
What is biodiversity?
A) Weather
B) Pollution
C) Variety of life
D) Temperature
C) variety of life
Which gas is most responsible for climate change?
A) Oxygen
B) Carbon dioxide
C) Hydrogen
D) Neon
B) Carbon dioxide
What is compost made from?
A) Metal
B) Plastic
C) Glass
D) Food scraps
D) Food scraps
What do trees give us?
A) Plastic
B) Helium
C) Oxygen
D) Gasoline
C) Oxygen
Chip Bag
A) Compost
B) Recycling
C) Garbage
D) Paper bin
C) Garbage
What happens when a species disappears forever?
A) Migration
B) Evolution
C) Extinction
D) Recycling
C) Extinction
Melting ice causes sea levels to:
A) Decrease
B) Stay the same
C) Rise
D) Freeze
C) Rise
Carbon footprint measures:
A) Shoe size
B) CO2 emissions from activities
C) Tree height
D) Ocean depth
B) CO2 emissions from activities
Which of these is renewable?
A) Wind
B) Oil
C) Coal
D) Natural gas
A) Wind
Paper towel used to clean food
A) Compost
B) Recycling
C) Bottle return
D) Garbage
A species that strongly affects its ecosystem is called:
A) Random species
B) Keystone species
C) Invasive species
D) Farm species
B) Keystone species
Which sector produces the most global emissions?
A) Energy production
B) Video games
C) Sports
D) Tourism
A) Energy production
What are microplastics?
A) Tiny plastic pieces
B) Small animals
C) Seeds
D) Rocks
A) Tiny plastic pieces