An introduction to bar graphs for science students. This well designed Powerpoint is an animated step-by-step guide to constructing and reading bar graphs. Practice graphs are available for students to complete while teachers can step through the construction of the graphs one plot at a time.
PPTXLab - Powerpoint Lab's Powerpoints are high quality, visually appealing presentations with maximum graphics and minimum text. Extensive use of animations is made to develop concepts and represent processes in science. Our animations are not "bling", but an essential part of the learning process. No boomerang flying text here.