Teachers are right in selecting age-appropriate scientific models and teaching these in age-appropriate ways – even though the science they present isn’t the whole story.
Academic rigor, journalistic flair
Articles on forces
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The distance between the ISS and Earth is the same as about 3,850 football fields. To bring the station down, rockets will lower it a bit, and then gravity will send it crashing the rest of the way.
Run, leap, scramble…it’s parkour! Science can help you run up walls more efficiently, and chose the best way to land from a height.
Every moment of life on our planet has had the force of gravity in the background. But the prospect of long-distance space travel means it’s time to figure out what happens to our biology in its absence.
How do a frog’s tongue and saliva work together to be sticky enough to lift 1.4 times the animal’s body weight? Painstaking lab work found their spit switches between two distinct phases to nab prey.
The Nobel Prize-winning research on neutrinos is expected to push the boundaries of science and technology.
Top contributors
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Honorary Associate, School of Physics, University of Sydney
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Professor of Physics, University of the Witwatersrand
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Associate Professor of Mechanical Engineering and Biology, Adjunct Associate Professor of Physics, Georgia Institute of Technology
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PhD candidate. Sydney University Physics Education Research (SUPER) group, University of Sydney
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Professor, School of Engineering and Technology, CQUniversity Australia
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Postdoctoral Research Fellow in Materials Science and Engineering, Stanford University
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PhD Student in Biomechanics, Georgia Institute of Technology
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Lecturer, Motor Control and Skill Acquisition, Edith Cowan University
