Three aerated compartments enable kids to view the entire decomposition process clearly and make side-by-side comparisons among different materials. A great way to teach decomposition, composting, life cycles, and environmental education.
Bubbles are cool and bubbles filled with fog are even cooler! Steve Spangler created Boo Bubbles as an easy and safe way for parents and teachers to explore the science of dry ice with fog-filled bubbles.
By Blog Editor, Susan Wells
Don't fear the werewolves and vampires this weekend. An annular eclipse will make it's way across the western United States.
This Sunday, May 20th in the late afternoon, an annular eclipse of the sun will be visible to the United States and a narrow path across the northern Hemisphere. A partial eclipse will be visible in East Asia, [...]