This is a small basic puzzle designed to check children's understanding of the work on living things.

To complete the puzzle, they have to select the answer they think is correct. If they are correct, they move on to another question and continue until they come to the end of the puzzle.

If they answer incorrectly, they are instructed to return to the page with details of the characteristics of living things. They then go back to the question and try again.

There are opportunities to return to main pages throughout the exercise.