The Scarecrow would like some brains to make him more intelligent. But what is intelligence and does a larger brain make you more clever? Use these websites and videos to explore more about intelligence in different creatures.
How small is an ant’s brain compared to an elephant brain?
Scientists try to measure animal intelligence in different ways. One way is to check if you recognise your own reflection.
Another sign of intelligence is being able to learn.
Octopuses are very intelligent but their brains work differently to humans.
Challenge yourself!
Another sign of intelligence is being able to solve puzzles so here are a whole collection of octopus jigsaws for you to try. Why not start with a few pieces and then try another more difficult one. If you enjoy the jigsaws you can also change the picture to other animals.
You can also look at the Help with Challenges page to come up with your own intelligence challenge.
