National Science Education Standards by National Committee on Science EducationAmericans agree that our students urgently need better science education. But what should they be expected to know and be able to do? Can the same expectations be applied across our diverse society? These and other fundamental issues are addressed in National Science Education Standards--a landmark development effort that reflects the contributions of thousands of teachers, scientists, science educators, and other experts across the country.
The National Science Education Standards offer a coherent vision of what it means to be scientifically literate, describing what all students regardless of background or circumstance should understand and be able to do at different grade levels in various science categories.
The standards address:
The exemplary practice of science teaching that provides students with experiences that enable them to achieve scientific literacy. Criteria for assessing and analyzing students attainments in science and the learning opportunities that school science programs afford. The nature and design of the school and district science program. The support and resources needed for students to learn science. These standards reflect the principles that learning science is an inquiry-based process, that science in schools should reflect the intellectual traditions of contemporary science, and that all Americans have a role in improving science education.
This document will be invaluable to education policymakers, school system administrators, teacher educators, individual teachers, and concerned parents.
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Smoking 'causes damage in minutes', US experts claim
You're always better off if you quit smoking; it's never too late. My dad had emphysema and both of my parents had chronic bronchitis and ended up with cancers - all smoking related. Smoking is related to practically every terrible thing that can happen to you. Gro Brundtland. Such lifestyle factors such as cigarette smoking, excessive alcohol consumption, little physical activity and low dietary calcium intake are risk factors for osteoporosis as well as for many other non-communicable diseases. The true face of smoking is disease, death and horror - not the glamour and sophistication the pushers in the tobacco industry try to portray. I urge Congress to provide the funding to allow the lawsuit to move forward, and not to shield the tobacco industry from the consequences of its actions.
Hawkins II. Build up the good things in your life and the smoking will go away by itself. If I was in a concentration camp and someone tried to make me do that, I'd want to kill them. It may feel as if somebody dropped a bomb on your life. Everett Koop, former Surgeon General. Leistikow, associate professor of public health sciences and a leading expert on smoking-related illnesses.
Dr Mitesh Patel Talks About The Damaging Effects Of Smoking Tobacco Ageing: Smokers tend to develop more lines on their face at an earlier age than.
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