Describe how the Stroop Effect influences the brain's ability to simultaneously process conflicting information. Conduct a test where subjects are required to identify the font color of words that name a different color (the word "red" in blue font). Details »
Define the terms geyser, mud pot, hot springs, erosion and uplift. Identify the geologic wonders of Yellowstone National Park and write a description of the geologic features to be included on a map for a self-guided tour for park visitors. Details »
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Take a look at how population growth and development affect the environment, and find ideas for maintaining this delicate balance.
Examine controversial issues brought about by technological advances in genetics, cloning, stem cell research, and reproductive medicine, and discuss the ethical issues behind the controversies.