Have you ever seen a lava lamp? They were the height of 1960's "groovy" room decorations. A few minutes after turning it on, a lava lamp has blobs of colored liquid floating towards the top of the lamp and then drifting back down. Making an actual lava lamp that you plug in would require some effort and unusual supplies, but you can create a non-electric version in just a few minutes with the help of the fizzing power of Alka-Seltzer. In this activity you can find out how to make your own…
Join Science Buddies this summer for virtual summer camp! Each week, we'll highlight fun STEM themes for kids of all ages, including suggestions for simple hands-on activities, book picks, and more. We'll keep you inspired all summer with creative and innovative science and engineering activities — for free. This week: wizard- and magic-themed science!
Wizards & Magic STEM
Week 3 brings out the wizard in all of us! If your kids are fans of stories…
Use these free STEM lesson plans and activities to teach and explore chemical reactions with K-12 students.
The best way to teach chemical reactions is to show them in action or, when possible, let students get hands-on with exploring the reactions. If you are planning to teach a unit on chemical reactions, you might find just what you need in one the 15+ free STEM lessons and activities listed below.
Lesson Plans to Explore Chemical Reactions