Air pressure is the force of these collisions per unit area. In fact, we often measure pressure in pounds per square inch (psi). This activity helps students understand pressure and changes in ...

This easy science experiment about air pressure makes learning from home exciting and accessible to students of all ages.

This week we visited Plainfield Child Care in Grand Rapids with a variety of younger-aged kids, so we kept things fun, simple, and hopefully entertaining.

Air pressure is one of the first concepts that was studied and used to help determine incoming weather. High pressure generally means sunnier and dry conditions.

A mom on Instagram has a hack for her child's ear pain when flying. Experts weigh in on whether the method works.