Dropping food dye in milk isn’t just about watching something cool; it’s about standing there and letting something completely unexpected happen. The first astronauts walking on the Moon were taking the same adventure as toddlers bounding into the snow for the first time. When so much of the science education and communication narrative gets spent on (rightly) fighting back against pseudoscience, it is easy to get sucked into constructing walls, identifying a right kind of curiosity, an acceptable level of risk, or drawing lines between observant and impolite. Young thinkers deserve to have those options left wide open. I will keep reminding myself that one person’s gross, messy, or presumptuous might be another person’s inspiration or breakthrough. I will try to step back and leave room for as much wonder and as many questions as possible.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.