Free Interactive Game: Which state of matter is each object in? from Selma Dawani on TeachersNotebook.com - (6 pages) - Students will click on the image after deciding whether it is a solid, liquid or gas. A great assessment or introductory activity for your Matters Unit.
I wish I had lessons like this when I was trying to learn :) Great activity during a weather unit. 2 liter soda bottle cut in half. Put about an inch and a half of warm water (w blue food coloring) in the bottom. Invert the top of the bottle with the lid on and fill with ice. Watch the water condensate and watch it "rain" THIS is brilliant!