Unit 6 Review

1. 1What is the name for people cutting down trees?

   

   1. AA. Forestation
   2. BB. Contamination
   3. CC. Deforestation
   4. DD. Tree take downs
2. 2Why DON'T people cut down trees?

   

   1. AA. People cut down trees for fish.
   2. BB. People cut down for palm oil.
   3. CC. People cut down trees for cows.
   4. DD. People cut down trees for new roads, houses and buildings.
3. 3The rain forest is important because it takes in carbon dioxide.

   

   1. AVerdadero
   2. BFalso
4. 4Trees...

   

   1. AA. convert oxygen to carbon dioxide.
   2. BB. convert carbon dioxide into oxygen.
   3. CC. don't do anything.
5. 5This is an [blank_start]oil rig[blank_end].

   

   1. AA. oil rig
   2. BB. fishing machine
   3. CC. oiler
6. 6Oil is used for...

   

   1. AA. petroleum (gasoline).
   2. BB. plastic
   3. CC. deodorant
   4. DD. crayons
7. 7Oil spills hurt the marine ecosystem.

   

   1. AVerdadero
   2. BFalso
8. 8This pictures shows:

   

   1. AA. Reducing
   2. BB. Reusing
   3. CC. Recycling
9. 9Waste is...

   

   1. AA. all of your trash.
   2. BB. the trash that is not reused or recycled.
   3. CC. the trash that you recycle.
10. 10When you stop buying things or buy less, you are reducing.

    

    1. AVerdadero
    2. BFalso

11. 11When you separate your plastic from your trash and a company converts the plastic into other materials, you are reusing.

    

    1. AVerdadero
    2. BFalso
12. 12When you use something again or convert it into something else that you can use, you are reusing.

    

    1. AVerdadero
    2. BFalso
13. 13One effect of pollution is NOT...

    

    1. AA. there is more oxygen in the air.
    2. BB. animals accidentally eat trash or toxic things.
    3. CC. there is more carbon dioxide in the air.
14. 14Chiapas is a very biodiverse place. That means that Chiapas has a large variety of living things.

    

    1. AVerdadero
    2. BFalso
15. 15What can you do to help the environment?

    

    1. AA. Buy and use less plastic.
    2. BB. Stop buying from companies that use palm oil
    3. CC. Walk, bike, or use public transportation instead of your car.
    4. DD. Separate your trash so you can reduce, reuse and recycle.

Descripción

Segundo Ciencias Naturales Test sobre Unit 6 Review, creado por Jenna Griffin el 03/06/2020.

Autor

Jenna Griffin

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English

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Etiquetas

primary 3 - sharing the plantciencias naturalessegundo

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