See Lesson kits below (KS1 for ages 5-7 & KS2 for ages 7-11) for World Environment Day
More details available here.
KS1 & KS2 COMMUNITY 5 - Conservation: Clean Air with The Big Think Questions: (KS1) Can you take action to help clean our air? (KS2) Do you take action to conserve air?
KS1 & KS2 COMMUNITY 6 - Conservation: Saving Water - with The Big Think Questions: (KS1) How would you like to help our world? (KS2) What actions would you take to save water?