1) Coal is not very expensive, but when we burn it, it pollutes the .......... a) atmosphere b) rainforest c) pollution d) endangered species 2) Panada is ....... a) atmosphere b) rainforest c) pollution d) endangered species 3) ...............give us the oxygen we need on Earth. a) atmosphere b) rainforest c) pollution d) endangered species 4) If we recycle, we will protect the environment from ............. a) atmosphere b) rainforest c) pollution d) endangered species 5) If we protect................, they won't become extinct. a) atmosphere b) rainforest c) pollution d) endangered species 6) Junior............. give visitors information about the tours a) ranger b) donate c) wildlife rescue centre d) adopt 7) .............works in forests a) ranger b) donate c) wildlife rescue centre d) adopt 8) we have to.....for the poor a) ranger b) donate c) wildlife rescue centre d) adopt 9) we can help endangered animals which are in the .................. a) ranger b) donate c) wildlife rescue centre d) adopt 10) you can .......an animal from the wildlife rescue centre. a) ranger b) donate c) wildlife rescue centre d) adopt 11) There are many organisations that pick up ......... in forests a) filter b) rubbish c) turn off the lights d) factory e) oxygen f) energy 12) If we .................................... when we eave a room, we will save energy a) filter b) rubbish c) turn off the lights d) factory e) oxygen f) energy 13) factories should use......... to protect the environment. a) filter b) rubbish c) turn off the lights d) factory e) oxygen f) energy 14) In the tomato ..........., , they make tomato juice and tomato sauce a) filter b) rubbish c) turn off the lights d) factory e) oxygen f) energy 15) If there are lots of trees, there will be more ......................... for everyone a) filter b) rubbish c) turn off the lights d) factory e) oxygen f) energy 16) If we save ..........., we will have a better future! a) energy b) organization c) waste d) telescope 17) Have you ever seen the sky through a............? a) energy b) organization c) waste d) telescope 18) If we don’t............. water, there will be more water for everyone a) energy b) organization c) waste d) telescope 19) When people leave the lights on all day, they.......... energy a) energy b) organization c) waste d) telescope 20) you must .......water to make tea. a) boil b) freeze c) heat d) ice e) tap 21) we use fire to .....food a) boil b) freeze c) heat d) ice e) tap 22) we freeze water to get ........ a) boil b) freeze c) heat d) ice e) tap 23) If you ...........water , it turns into ice a) boil b) freeze c) heat d) ice e) tap

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