Need a fun and hands-on Earth Day activity? Challenge your students to an oil spill clean-up! Read on for a STEM challenge that teaches environmental consciousness, problem solving, and team work along with extension math problems that use measurement, percentages, and volume calculations. Our students loved this activity, and we think yours will too! 

With days until Christmas, kids can be bundles of restless energy! We can help you channel all that craziness with a fun Christmas themed engineering challenge that will keep your child or students entertained while learning! 

Many families across the country participate in the fun tradition of the Elf on a Shelf. The elf is a magical helper that manages his naughty and nice lists by reporting back to the North Pole each night. Parents have fun placing the elf in all sorts of crazy positions each night, and kids wake up each morning looking for the elf. 

Last year, I started a new Space Club program at four middle schools. Not wanting to reinvent the wheel, I searched the web for ideas and curriculum to implement. I soon became excited to find great resources like NASA and TeachEngineering, but I was also overwhelmed as a simple Google search for "Space STEM activities" gives you a mere 89 million hits. Wading through a lot of junk eventually brought some gems that I could implement, and I leave it to another post to rant about the lack of quality in many activities that claim to be "STEM." 

The Pipe Cleaner (aka "Fuzzy Sticks") Challenge is one of my favorite STEM activities to introduce students to STEM learning. This is a fun, inexpensive, and engaging challenge that can be tailored to different ages, settings, and time-frames.  This challenge is also an excellent team icebreaker.

A staple science experiment is the famous Diet Coke + Mentos reaction. Every child loves the impressive geyser created from combining these two ingredients. If you are not familiar with this classic, I highly recommend you try it out or at least watch this video: MythBusters

One problem with conducting this experiment in a classroom is the obvious messy factor. Another issue is having students actively participate instead of just watching an awesome explosion (still highly recommended). My twist on this experiment involves a smaller version of the reaction that is contained inside a balloon! Read on to learn more.