Reducing Human Impact · seed 1 · A4, ink-friendly. The answer key prints on its own page for grown-ups.

Taking care of our earth

Science · Ecosystems & Habitats · ages 5-6
Name ______________________   Date ____________
  1. What can you do with cans and bottles instead of throwing them away?

    • Recycle them
    • Litter them
    • Burn them
  2. Which one is a way people hurt nature?

    • Planting a tree
    • Littering
    • Recycling cans
  3. Planting trees helps clean the air.

    Circle one:   True   False

  4. Turning off the water while you brush your teeth helps save what?

    • Water
    • Air
    • Trees
  5. Sam sees trash on the beach. What should Sam do?

    • Leave it there
    • Pick it up and recycle it
    • Push it into the water
  6. You just picked up some trash. What do you do next?

    See trashPick it upPut in bin
    • Throw it back down
    • Ignore it
    • Put it in the recycling bin
  7. Mia says planting trees pollutes the air. Is Mia right?

    • No, trees clean the air
    • Yes, trees pollute the air
    • Yes, but only a little
  8. Leo throws his trash on the ground instead of in a bin. What might happen?

    • The park stays clean
    • Animals could get hurt by the trash
    • Trees grow faster
LightMySky · lightmysky.comW1-mt_deexfCHU9m-s1

Answer key

For grown-ups. Fold this page away before handing over the rest.

Taking care of our earth W1-mt_deexfCHU9m-s1

  1. Recycle them · Recycling turns trash into new things instead of harming nature.
  2. Littering · Litter can hurt animals and dirty the land and water.
  3. True · Trees take in dirty air and give us clean air.
  4. Water · Saving water keeps rivers and lakes full for fish and plants.
  5. Pick it up and recycle it · Picking up trash and recycling it keeps the beach and water clean.
  6. Put it in the recycling bin · After picking up trash, put it in the bin to recycle it.
  7. No, trees clean the air · Trees clean the air. They do not pollute it.
  8. Animals could get hurt by the trash · Litter left on the ground can hurt animals and dirty the land.
Worksheet · LightMySky