Discover the secrets of modern lock systems with the 4M Spy Science Build Your Own Money Safe Kit. This engaging kit allows young scientists to construct their own digital lockbox, turning a regular coin bank into a secure vault. Through hands-on assembly, kids will delve into the mechanics of lock-making, circuit wiring, and alarm installation, gaining valuable STEM skills in the process. It's not just about building; it's about challenging friends and family to crack the code, making for hours of fun and learning. Detailed instructions ensure a rewarding building experience, suitable for children aged 8 and up. The 4M Spy Science Build Your Own Money Safe Kit features: - A comprehensive set for building a secure money safe with a digital lock - Hands-on experience in wiring a circuit and installing an alarm buzzer - Encourages learning about lock mechanics and security principles - Challenges problem-solving skills with the task of bypassing the alarm - Designed for children aged 8 years and above, fostering educational development in a fun, engaging way