crystal ball science lessons
		Below are links to lessons I've created and used over the years to explain and develop critical concepts in science. Feel free to download and use anything that might help you in your classroom.
		Need an inexpensive and fun science lesson? My 17 page booklet "Science on a Shoestring" includes all of the individual lessons and is available for FREE. Just click on the link below to open a printable copy. Individual lessons are also available by clicking on the link for the lesson you are interested in. The booklet and all the lessons are in Adobe Acrobat (PDF) format. If you don't already have it, Acrobat Reader is available for free, just click on the Get Acrobat Reader button.
		science on a shoestring
air power	bernoulli's principal	candle magic	density poster
diver dan	flip the cup	floating boxes	natural indicators
sewer bugs	sinking straws	splitting a flame	what a state