Pattern Matching: Organic Molecules
Students appreciate that in biology small differences in structure lead to large differences in function -- as in, for example, the structures of testosterone and estradiol, which produce male or female secondary sex characteristics.
10th - 12th Science 6 Views 20 Downloads
Life-Size Printout: Adult, Modern Homo Sapiens
A set of printable skeletons will make a perfect addition to any class learning about life science. With life-size displays of both an adult and juvenile skeleton, the educational resource will engage young scientists as they learn about...
1st - 12th Science CCSS: Adaptable
Investigation of Crystallinity in Polymeric Materials
A kaleidoscope is constructed using polarizing polymer paper and then low-density polyethylene, high-density polyethylene, and polypropylene are all melted onto individual glass slides and examined through a microscope. The intent is to...
11th - Higher Ed Science
The Case of Darwin's Finches
One of the most striking pieces of evidence for Darwin's Evolution of Species was his observations of finches and how their beaks differed from island to island, depending on their primary food sources. So what would happen to the theory...
7th - 12th English Language Arts CCSS: Designed
Bacteria: Structure and Function
For as small as they are, there sure is a lot of information for young scientists to learn about bacteria. Help simplify the subject with this instructional presentation that explores the structure, nutrition, and reproduction of...
7th - 12th Science CCSS: Adaptable