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Singer, Susan R., Ed.; Hilton, Margaret L., Ed.; Schweingruber, Heidi A., Ed. – National Academies Press, 2005
Laboratory experiences as a part of most U.S. high school science curricula have been taken for granted for decades, but they have rarely been carefully examined. What do they contribute to science learning? What can they contribute to science learning? What is the current status of labs in our nation s high schools as a context for learning…
Descriptors: Secondary School Science, Science Instruction, Laboratory Experiments, Science Experiments
Texley, Juliana; Kwan, Terry; Summers, John – National Science Teachers Association (NJ3), 2004
Just as high school science is more complex than it is at lower grade levels, so are the safety issues teachers face in their classes and labs. Reduce the risks to people and place with Investigating Safely, the third and most advanced and detailed volume in NSTA's unique series of safety guidebooks for science teachers. Some of the guides 11…
Descriptors: Safety, Laboratory Safety, Secondary School Science, High Schools