GRAND RAPIDS, Mich. — When we stopped by Plainfield Child Care in Grand Rapids, we discovered some very young kids that we were eager to learn. That said, we had to keep things simple for the age ...

GRAND RAPIDS — What is density? Why is it important to us? In a previous experiment we learned about buoyancy with an orange sinking or floating and now we are going to learn about density with an egg ...

On the heels of a successful in-person science program that was held at the Stewart C. Meyer Harker Heights Public Library on June 22, library clerk Heather Heilman brought viewers of the virtual ...

This easy science activity demonstrates the difference in density between hot and cold water. It can be a bit messy so you may want to try this outside. We're joined by BASF employee, Casey, and his ...

You just tested the density of different temperatures of water! The first time, the cold, blue water sank into the red, warm water. We saw purple water through both glasses. This is because the cold ...

The research illustrates how much scientists still have to learn about a molecule as simple as water. By Kenneth Chang Shaken and chilled — but not stirred — ordinary frozen water turns into something ...