The metal detector contains a toy device that responds to chips with the image of metal objects. The instructions show several options for children from 3 years. Games with a metal detector develop observation, curiosity, thinking, attentiveness, physical qualities, increase emotional well-being and confidence in abilities. The set can be taken for a walk for the game in the sandbox. Hiding the chips in the sand, ask your child to find them with a toy metal detector. As soon as the device catches one of the 10 chips, the red LED on it will light up. This way the child will understand the principle of operation of the device. There are other interesting tasks in the brochure. With the My First development kit, you can play at home and in the yard. Suitable for Reggio, STEM classes.