Here are some fun color-your-own bookmarks. Just color, laminate, cut, and read! This file is a 1-page PDF (exactly what's shown in the preview). If you download this freebie, I'd LOVE your feedback! Thank you so much! I hope you enjoy it! Be sure to check out my site for more freebies, links, and ideas!
Gas Laws Manipulative - something I learned from another AP chemistry teacher years ago. Continuing the tradition of instructional sharing - I passed on the trick to a group of chemistry teachers today. Cover the variable that is constant (in the problem) and observe the relationship between the other two variables. #chemistry