The science pros at The King of Random build the world’s largest homemade smoke volcano.

When Tooele County was hit by heavy rain on Saturday, most were focused on cleaning up. But in Ketelyn Chaves' Stansbury Park classroom, it led to a unique learning opportunity.

Thursday (Oct. 9) is Arm and Hammer's second annual Baking Soda Rocket Day. Thousands of students across the U.S. are ...