This video will let you see scientists do to a cheeseburger what Judge Doom did to that cartoon shoe in Who Framed Roger Rabbit. They dunk the cheeseburger in hydrochloric acid and see what happens. It’s not an explosion, but it’s a pretty good show all the same.
Hydrochloric acid is what’s swishing around your stomach, although a cheeseburger won’t make it to your stomach whole, unless your mother didn’t teach you any manners. Acids, for the most part, are also known as proton donors. They’ll detach a hydrogen nucleus – hydrochloric acid is HCl, and will cut that hydrogen loose – and let it float around water. The hydrogen will combine with water molecules and become a hydronium ion (H3O+). Ions are not safe things to have around. They can combine with other molecules, or they can rip electrons off of them. Either way, they mess up their structure, which is why acids dissolve things.
We are angry, frustrated, and in pain because of the violence and murder of Black people by the police because of racism. We are in the fight AGAINST RACISM. George Floyd was murdered, his life stolen. The Adafruit teams have specific actions we’ve done, are doing, and will do together as a company and culture. We are asking the Adafruit community to get involved and share what you are doing. The Adafruit teams will not settle for a hash tag, a Tweet, or an icon change. We will work on real change, and that requires real action and real work together. That is what we will do each day, each month, each year – we will hold ourselves accountable and publish our collective efforts, partnerships, activism, donations, openly and publicly. Our blog and social media platforms will be utilized in actionable ways. Join us and the anti-racist efforts working to end police brutality, reform the criminal justice system, and dismantle the many other forms of systemic racism at work in this country, read more @ adafruit.com/blacklivesmatter
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.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
