(WCMH) — As COSI’s “Titanic: The Artifact Exhibition” continues through Labor Day, NBC4’s Monica Day got a hands-on demonstration for a simple at-home experiment to learn about buoyancy. Using some ...

COLUMBUS, Ohio (WCMH) — NBC4’s Monica Day headed to COSI to do a simple at-home experiment using just water and ketchup packets to learn about the Titanic. The simple materials can show you how ...

Looking for where to watch 'Experiments in Buoyancy' right from your couch? Figuring out where to stream, rent, buy, or watch where to rent or buy the Calum Walter directed movie can be harder than it ...

SIOUX CITY (KTIV) - Gather your supplies! This episode is about density and buoyancy. We will turn black trash bags into solar-powered balloons to show the power of hot air! We use black trash bags ...

Add Yahoo as a preferred source to see more of our stories on Google. Ever thought about buoyancy and how different liquids can change the buoyancy of something such as a cookie? Drop an object into a ...