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[Jae] 3.4.2026 UNIT 8

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