North Dakota’s Gateway to Science offers hands-on experiments year-round. Additionally, they are expanding their programming ...

Winter means a lot of indoor time, and I've learned that science experiments are a lifesaver on those long, cold days. The best part? You don't need anything fancy. Baking soda, vinegar, food ...

In this experiment, you'll discover how salt can help a string stick to ice. This simple demonstration shows how salt affects ice's freezing point and creates an unexpected result that seems to defy ...