An informational site that asks and answers interesting questions about the world. Every day, a new "Wonders of the Day" question is posted, and each is designed to get kids and families to think, talk, and find learning moments together in everyday life.

offers thousands of free resources for learning STEM, including a collection of 160+ fun, hands-on STEM activities and videos. Each of our K-12 activities covers a specific STEM concept, can be done in an hour or less, and can usually be done with materials easily found at home. Perfect to keep students engaged during school closures. In addition to activities, Science Buddies also has NGSS aligned lesson plans, STEM career profiles, and over 1,200 STEM project ideas - all for free.