Take a trip back to the time of the dinosaurs. Learn the names of these prehistoric creatures using the helpful key chart in the border of the puzzle. Then see how many of them you can spot in the main picture. The puzzle shows plants fish insects and dinosaurs that lived on our planet millions of years ago; they are amazing creatures with strange long names although many children will be familiar with some of the more famous ones - triceratops and diplodocus for example.The puzzle can help with basic literacy and maths skills by talking with your child about what you can see in the picture. While putting the puzzle together see if you can identify a flying dinosaur and one that lives in water; can you spot a creature with spikes on the end of its tail. The finished puzzle measures 60.5cms x 41cms and has 150 pieces. It is suitable for children aged between 5 and 9 years old. The detailed illustration and higher number of pieces make this puzzle particularly appealing to slightly older children.