Unit5 Science Anaya
Unit5 Science Anaya
Unit5 Science Anaya
EV
SCIENCE
Name: ……………..………………………………………………………………………………..……...............
Class: …………………………………………………..……….…….. Date: ……………..……….……………
1 What are natural resources? Write the names of five natural resources.
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4 Look at the picture and list the sources of pollution you see.
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Air pollution
Water pollution
Caused by insecticides, fertilizers, rubbish
and industrial wastes
9 Describe three important steps humans must take in order to reduce pollution.
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