The science of earthquakes is both fascinating and complicated, even in this over-simplified version.
These 40+ free STEM websites: science, technology, engineering, and mathematics are for grades 6-12, and great for teaching STEM.
Energy Anchor Chart - by Kirsty Moodie More
Mitochondria- a great visual with lots of interesting info.
DIY geodes science experiments - the results are amazing...Keep this one handy! Kids will love it!
A sperm has 37.5 MB of DNA info! One ejaculation transfers 15875 GB of data, equivalent to that held on 7500 laptops. 17 Things You Should Know About #DNA
Two different methods for making a cloud in a jar. What a great weather science activity for kids! || Gift of Curiosity
1 week brief - We were given the task to visualize time (24 hours or 1 year).