This seahorse picture is quite detailed so the kids will need to concentrate to copy the picture on the right to fill in the missing parts on the left.
Complete The Seahorse Puzzle
Children will need to use their observation and copying skills to complete the first picture of the shark - filling in the missing bits with reference to the complete picture.
This lovely starfish picture is a little easier to complete than some of our other complete the picture puzzles, so younger kids can give it a try. They can colour in the picture when they've finished too.