Discover how ordinary salt and common household items can be used in creative ways for science experiments and practical cleaning solutions. Watch as we demonstrate the classic floating egg experiment ...

Watch frost form before your eyes as you learn about deposition – the process where water vapor transforms directly into ice crystals. You'll discover how salt affects freezing temperatures and see ...

In this quick science demo, I show how tiny water beads transform when you add salt. First I compare dry beads to ones that have soaked in water for 24 hours, then I sprinkle salt on them and watch ...

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