Sntieecr 6 Set 131 PCS DC Motors Kit, Mini Electric Motor 1.5-3V 15000RPM with 66 PCS Plastic Gears, Shaft Propeller, Bulbs, Buzzer Sounder, Science Experiment Set for Kid DIY STEM Engineering Project

Ignite Creativity and Curiosity: Our Science DC Motors Kit encourages children to explore scientific principles, sparking their creativity and curiosity, making learning fun and challenging Comprehensive Learning Experience: Electric Circuit Kit contain a variety of accessories that cover knowledge of physics circuit and help children grasp science through hands-on practice while developing critical thinking and problem-solving skills Suitable for Kids Age 8-14: Sntieecr Science toy kit is perfect for every child in the family and promoting enjoyable parent-child interaction and learning together Excellent Gift Choice: Our Electric Motor Kit is an ideal gift for kids' birthdays, holidays, or any special occasion, helping children learn through play and fostering a love for science Science Motor Kit: Comes with 6 x DC Motor, 6 x Battery Holder Case, 6 x Rocker Switch, 6 x Motor Mounting Bracket, 12 x Electronic Wires(3.92"), 1 x Heat Shrink Tubes(40cm⌀3mm), 66 x Plastic Gears, 6 x Shaft Propeller with 4 Vanes, 6 x Shaft Propeller with 3 Vanes, 5 x Bulbs, 3 x Bulb Holders, 3 x Buzzer Sounders, 5 x Crocodile Clip Leads, enough circuit accessories for kids DIY STEM science experiments Tip: Please connect all the circuits properly before switching on the power