Build literacy skills while making predictions with this sink-or-float activity. It's fun to learn about new concepts in a hands-on way. This family does just that with a sink-or-float activity you ...

Learn about household objects that sink and float in this easy-to-prepare activity. Learn about household objects that sink and float in this easy-to-prepare activity.

Adam Sherwinski shows ciLiving host, Jaclyn Friedlander how to make a 3-layer float to test the density of each liquid In this fun and easy science experiment, we’ll show you how to make a three-layer ...

What: Earlier this summer we learned about density. Density is the amount of mass in a given volume, or amount of space. Mass is dependent on the number of molecules in an object. Objects that are ...

Pans of water sat on the tables of Granite Quarry Elementary’s media center. Objects such as golf balls, candles, spoons and straws patiently waited to be tested for buoyancy. And 20 smiling children ...