Share [Jae] 3.4.2026 UNIT 8
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What does “biodegradable” mean?
very expensive
hard to carry
can break down naturally
made of metal
What are microplastics?
clean water
very small pieces of plastic
big plastic bags
new plastic bottles
What does “reduce” mean?
throw away
clean up
buy more
use less
What does “reuse” mean?
use again
throw away
burn
recycle
What does “recycle” mean?
use once
turn old things into new things
break things
throw things in the sea
What is a microparticle?
a machine
a very tiny piece
a big object
a kind of bag
Why are plastic straws bad for the environment?
they are colorful
they are heavy
they create pollution
they are too expensive
What should you use instead of plastic bags?
metal straws
glass bottles
cloth bags
paper cups
What can we do with plastic bottles to help the environment?
recycle them
burn them
hide them
throw them on the ground
Which item is better for the environment?
cloth bags
plastic bottles
plastic straws
plastic bags
Why should we reduce plastic use?
to protect the environment
to save money only
to use more bags
to make more plastic
What does “reuse plastic bottles” mean?
throw them away
use them again
break them
sell them
What is harmful about microparticles in the ocean?
they help fish grow
animals can eat them
they disappear quickly
they make water clean
Which of these is biodegradable?
plastic bag
metal bottle
glass
paper
What is a good way to reduce plastic waste?
buy more plastic
use more straws
bring your own bag
throw trash in rivers
Plastic is not __________, so it stays in the environment for a long time.
biodegradable
