Bacteria multiplication

A very good presentation, illustrating exponential growth. I've made it into an extension worksheet, which I have uploaded.

great resource thanks arwen

A good visual representation of exponential growth, although the final graph is pretty poor quality and could do with replacing. Watch out for the mistake on the second slide - Bob is a BACTERIUM. (Bacteria is plural, and at that point of the p

Excellent resource to use in conjunction with the print out

excellent! illustrates the point very well, with only minor amendments needed. super time saver, thank you for sharing (and my class loved his expressions!)

Thanks heaps. Great for Food Tech.

Good power point. Slide 2 should say, "bacterium".