Try a Quiz fromModule: Comparison in Scientific Research
Comparative research studies are by definition less valid than experiments.
Blog : Recent Posts
October 19, 2014The Science of Sugar
October 10, 2014It’s not easy being blue (for plants)
October 3, 2014Pandora’s DNA: Unpacking Scientific Discovery in “Women’s” Medicine
September 26, 2014Fighting fires with science
September 20, 2014Modern Humans and Neanderthals co-existed in Europe for thousands of years