About This

• Explore the way things work with the Letter Factory friends using science, technology, engineering, math and teamwork
• Teaches 16 pre-kindergarten STEM skills: reading simple graphs, experimenting with trial and error, using tools to solve problems and more
• Includes 40+ replayable activities and 25+ reward stickers
• Level 2: Pre-Kindergarten. Perfect for ages 3-5
• Works with all LeapStart systems. (Sold separately.)