How Wolves changed Rivers

Part of our ecosystem study -

3.14 (or 14 March) = Pi Day!

We were introduced to the irrational number "pi" today - being March 14.

It's a number that goes on and on and on!!

 

We matched up each digit with a colour and made a 'pi chain'. 

Look how far we got (sort of sitting in a shape of 'pi' too!)

Questionaut

This is a fun problem solving site - cant access it from Chrome though. Mozilla works! (and maybe others?)
http://www.bbc.co.uk/bitesize/ks2/games/questionaut/popup.shtml