Circuit Blox Build Your Own Bubble Making Machine
This super neat E-Blox set features a battery-operated bubble-making machine! Simply construct the circuit blocks as instructed and insert batteries to watch this set create its own bubbles. No blowing or sticky fingers necessary! That is, unless your one who loves to catch the bubbles on the palm of your hand. Includes 21 pieces. Requires 3 AA batteries, not included. ~ Brianna
This Build your own Bubble Making Machine comes with all the parts and bubble solution needed to build a circuit that creates a continuous stream of bubbles.
You build it and then watch the bubbles just keep coming! The geared motor spins the wand to grab bubble solution. The motor & Fan create wind stream to blow bubbles from wand. Creates thousands of bubbles per minute! Teaches STEM fundamentals of electronics. Requires 3 "AA" batteries (not included).
Building circuits could hardly be easier! E blox uses Duplo®-sized building blocks as the unit size for their Circuit Builder series. Besides the battery holder, which uses 3 AA batteries (not included), sets come with a variety of switches, connectors, lights, sensors, buzzers, speakers, and motors. The clear base plate provides a solid foundation for all the circuits. Project book includes clear illustrations and written directions for building each project. Components are all numbered and colored for easy identification and proper orientation. A nice feature of the battery holder is the option to run a circuit on 1.5, 3, or 4.5 volts, depending on the connection point. Let 'em loose and see what they create!