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[Jae] 3.4.2026 UNIT 8

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