Introduce your child to the exciting world of electronics with the Snap Circuits 125 Electronics Discovery Kit! This award-winning STEM kit lets kids build real working electronic circuits without soldering or special tools. Features: * Create 125 different electronic projects * Includes 31 snap-together electronic components * Build circuits that make sounds, spin a fan, activate flying propellers, and more * Easy-to-follow, full-color instruction manual * Encourages hands-on learning in electronics, engineering, and problem-solving Perfect for homeschool STEM, classrooms, science enrichment, or curious young engineers. Please see photos for the exact contents and condition. Sold as shown. Smoke-free home.