All of the resources on this site were written by Ian Guch (email: misterguch@chemfiesta.com) and are in the public domain. I’d really like it if you’d spread them around to other teachers as much as possible, but to do it for free – don’t sell them on TpT. If I can give my hard work to others without cost, then you can do the same.
Disclaimer: Though I’ve had good luck with these resources with my own students, I can’t guarantee that they’ll work for you. By using these resources, you agree to do so at your own risk and hold Ian Guch blameless for anything bad that happens. Furthermore, you agree to use all prudent safety practices with your students (esp. goggles!) and to not do these activities if you’re unsure whether you can do them safely.
As you’ve probably guessed, this site may be free to use but it isn’t free to operate. If you could please donate to the upkeep of this site, it would be greatly appreciated (PayPal = support@cavalcadepublishing.com). To be totally clear, you do NOT need to donate to use all aspects of this site and you never will. I ask that you consider donating to support the site, but a donation will never be required to use it.
If you’ve ever been on the Internet, you’ve probably seen that there are a lot of videos where people do stupid chemical reactions with household items. I’ll admit, these demonstrations are frequently pretty cool to look at. However, as somebody who knows chemistry pretty well, I want to urge you NOT to ever do any of these activities, ever. Just because some dumb guy on the Internet can make something blow up absolutely does not mean you should do the same. Leave that to the professionals.