Tommy demonstrated that his whiteboard marker was insoluble (wouldn’t dissolve in water). He drew a stick man inside a transparent bowl. Then he added some water. He gently tilted the bowl back and forth until the stick man began to float, intact, on the top of the surface of the water.
Lucy showed us a chemical reaction. She mixed vinegar and bicarbonate of soda in a ziplock bag. This reaction caused the ziplock bag to open!
Room 3 had great practice with some new adjectives, as we passed out compliments to one another!
Room 3 have thought of some fantastic Green School Committee slogans!