Cookie Monster teaches science with YouTube

Dave from Sesame Street sez, "We've taken one of the interactive science games that we developed for our website and made it accessible and playable on YouTube. This is Sesame Street's first foray into YouTube gaming and we're pumped to lead with a game that teaches the scientific process to young kids."

Join renowned scientist Cookie Monster as he hosts an interactive science experiment for the YouTube community!

Ask a question, make a hypothesis, and observe what happens as you and Cookie Monster discover what floats in water and what sinks in water! Do underpants float? Find out with Sesame Street!

Sesame Street Science: Sink or Float?