Fri. Nov 1, 2013
Chemistry 1 – Groups put together storyboards. The boards showed what happened to the blue and red food coloring in cold and hot water. They also diagrammed how the Old Spice particles behaved.
Physics 1 – I finished introducing the language of forces. So that we are all talking the same language I defined a force as “an interaction between two objects.” I also presented the four most common forces (gravitational, friction, normal, and tension). I defined these in terms of direction of the force, when it is present, and the symbol we use.