2 posters I made for my 5th grade classroom. One showing Fossil Fuels and one showing Alternative fuels. I use the free software POSTER PRINT downloaded at http://www.grandutils.com/PosterPrint/ and print each slide as a 2 x 2. Laminate and they look as good as the professional ones at 1/4 the cost!
Meets Texas TEKS 5.7 A, C and 4.7C