Resources and tips for students, teachers, scouts. Suggestions for STEM projects, Merit Badges, and Homeshooler projects. Curriculum and videos related to electronics, robotics, green energy and hands-on DIY projects. Your input is welcome!

Class discounts available if you submit your curriculum, a write-up describing your success using our products with STEM projects, ideas for the future, etc. Email us your contributions to

Carl’s has the best customer service! Call us at 510-629-0066—we’ll help you find what you need. We offer quantity and educational discounts. School and government purchase orders gladly accepted.