Robert Gardner, Phyllis J. Perry, Salvatore Tocci, "Ace Your Ecology and Environmental Science Project: Great Science Fair Ideas"
English | ISBN: 0766032167 | 2009 | 112 pages | EPUB | 11 MB
English | ISBN: 0766032167 | 2009 | 112 pages | EPUB | 11 MB
How many different organisms can you identify in a square meter of earth? What happens to plants if they don’t have enough sunlight? Learn the answers to these questions and more with the fun ecology and environmental experiments in this book. Young scientists will explore interactions of organisms and their environments. Many experiments include ideas students can use for science fairs.