description

• COMPLETE CIRCUIT LEARNING KIT: Comes with one instructions, 5 x crocodile clip leads, 5 x bulbs, 2 x motors, 2 x motor holder, 2 x rocker switches, 3 x propeller with 3 Vanes, 3 x propeller with 4 Vanes, 1 x buzzer sounder, 1 x bulb holders, AA size battery holder (1 x 1.5V), AA size battery holder (2 x 1.5V), sliding rheostat, 60 x plastic gears, 7 x car model parts, packaged with enough circuit accessories for you do science project easily
• BIG SCIENCE EXPERIMENT KIT: This popular and interesting electronic science experiment STEM toys is an advanced and professional suit with sliding rheostat and car model assemble kit can well inspire and encourage kids learning about science, STEM, robot and basic physics knowledge
• GREAT FOR TEACHING : This Montessori learning toy is good for curious junior high school student and perfect for Children's school physics science STEM engineering projects. We suggest that this kit needing to use more imagination and practical ability, it is best to use it under the guidance of the teacher or people who understand the principle use
• WIDE APPLICATIONS: The circuit motor education kit can well catch kids attention and let the them try to build, experiment and explore basic electrical simple circuits. It can also be used in school in science, STEM, technology and design courses, easy to meet your project needs, properly educating some circuit knowledge would be a good interaction time with your kids together
• WARNING: Suitable for 14+ years. CHOKING HAZARD—Small parts, not for children under 3 years. Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable batteries. Suggested the voltage be 1.5V-3V. If the voltage is 3V, and the time should be controlled within 3 minutes. Be careful of scald caused by short circuit. the kids must use under the supervision of adults. If the instruction losing, please contact us and send the electronic manual for you!