Hello parents, teachers and students! If you’re looking for fun way to explore the physical properties of density with your elementary aged kids, this experiment is for you!

Submarines sink and rise due to their density! Learn more and explore density with ECHO’s Science Spotlight activity you can do at home.

SAN ANTONIO – After doing science experiments in the KSAT News studio for over a year, Kaiti’s Science Lab is now on the road! Meteorologist Kaiti Blake and David Sears went to Sarah King ...