Learn all about the dinosaurs and how they lived in the prehistoric era on Earth with this Engino Stem Palaeontology Learning About Dinosaurs Building Set. Build 5 motorized dinosaur models such as a brontosaurus, a stegosaurus, a triceratops, a pterodactyl and an ankylosaurus and bring the to motion. You can find easy-to-follow building instructions for all models either online or in the booklet included. The booklet provides detailed explanations of the different scientific principles applied and incorporates innovative experimental activities for hands-on learning. A Quiz section is also available to challenge your newly acquired knowledge. Requires 3 AAA batteries, not supplied. Suitable for ages 9 years and above.