Experiment with STEM skills and problem solving to build the perfect robotic solution; Teaches 14 Year 1 STEM and problem solving skills: predicting and testing an outcome, selecting problem-solving strategies and more. Includes 30+ replayable activities and 25+ reward stickers. Level 4: Year 1. Perfect for ages 5-7. Works with all LeapStart systems. (Sold separately. ) With the leapstart system, every page talks, sings and jokes with exciting audio interactions that bring learning to life. Experiment with early stem (science, technology, engineering and maths) skills in this fun-filled, interactive activity book for leap startthe interactive learning system designed to get your child ready for school and life. Activities are designed to engage kids through vibrant visuals, cool sound effects and exciting games. Most activities are designed with two levels so kids can play and learn at the right level and then advance when theyre ready. As kids master a new skill, theyre prompted to place one of the included stickers (more than 25 in all) on the reward page to celebrate their accomplishment and motivate them to learn more; The leapstart book library is a levelled series that grows with your child from nursery (level 1) to year 1 (level 4). The leapfrog leapstart year 1 stem and problem solving activity book is one of four books from the year 1 series (level 4). All four level 4 books help teach your child 50+ key school and life skills to help them get ready for their next step in learning. (books sold separately. ). Size H17.88, W18.77, D1.75cm. For ages 5 years and over. WARNING(S): Only for domestic use.