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Journal Article
Tech Trek: Probing for Answers
Recent advances in data-collection technologies have given students access to the same types of probes used by scientists in research labs. Probes allow students to collect data on variables such as pH, acceleration, oxygen, light, and temperature. T...
NSTA Press Book
Crossing Borders in Literacy and Science Instruction: Perspectives on Theory and Practice
Although there is little argument that an important connection exists between literacy and science, much is not known about how literacy-science learning takes place. How does knowledge in one area affect learning in the other? How can teachers provi...
NSTA Press Book
Clones, Cats, and Chemicals: Thinking Scientifically About Controversial Issues
Does human cloning present a threat or an opportunity? Do common cats constitute a major threat to wildlife? Will the development of new chemical and biological weapons deter war or lead to it? If you want students to think—really think—about the...
By Irwin Slesnick
NSTA Press Book
Evolution in Perspective: The Science Teacher's Compendium
If ever a subject could benefit from a strong dose of perspective, it’s evolution. This important new book supplies the necessary insights by bringing together the views of leading scientists, professors, and teachers. Working from the premise that...
NSTA Press Book
Teaching Tips: Innovations in Undergraduate Science Instruction
Like a spirited idea exchange among experienced professors, Teaching Tips: Innovations in Undergraduate Science Instruction brings you the best thinking from campuses nationwide about how to engage undergraduate science students. Published to commemo...
Journal Article
Science 101: How Do Microscopes Work?
Microscopes allow scientists to examine everyday objects in extraordinary ways. They provide high-resolution images that show objects in fine detail. This articles includes details on how microscopes work and how they enhance the scientific process...
Journal Article
Science Sampler: The Science and Art of Proportionality
The following activities ask students to compare the proportions of their own bodies with each other and with historical models, specifically with Polycleitus’ statue of Doryphorus (fifth century B.C.). The statue was created as an example of what ...
Journal Article
Scope on the Skies: Saturn, ringed jewel of the night sky
During the next few months, opportunities abound to view four evening planets--Mercury, Mars, Saturn and Jupiter. For early risers, Venus and Jupiter, will also be visible. Despite the variety, probably no planet can come close to "knocking your sock...