B1b+8+How+People+affect+the+planet

The final biology topic looked at how our actions affect the world we live on. Make sure you understand how our activity causes acid rain and global warming. We also looked at how we could minise our impact by using sustainable development.

Check out this powerpoint which covers the topic from start to end.



Once you've brushed up, read through the revision sheet and then try the worksheets below.



As usual, there is some extra revision to be found on the [|BBC Bitesize] site.