by msander | Jan 18, 2018 | All Science Teachers
In the early days of the space race, agency researchers in Russia and at NASA really weren’t sure all what would happen to an astronaut in space. They didn’t know if a human mind could handle actually seeing Earth or what would happen to the human body...
by msander | Jan 17, 2018 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
Human bodies aren’t built for extreme aging: our capacity is set at about 90 years. But what does aging really mean, and how does it counteract the body’s efforts to stay alive? Monica Menesini details the nine physiological traits that play a central...
by msander | Jan 15, 2018 | Gr. 11-12 Physics
Introduction Take your students on an amusement park ride—for just a penny! Discuss how an object can be accelerating yet moving at constant speed. Investigate how a change in direction (at constant speed) is acceleration; that is, centripetal acceleration! Discussion...
by msander | Jan 15, 2018 | Gr. 11-12 Biology
In the second video of our two-part series on HIV and AIDS, we look at the challenges that have kept scientists from developing a cure, and the treatments that have still managed to improve the outlook for those infected. We’re conducting a survey of our...
by msander | Jan 14, 2018 | All Science Teachers
Hank discusses some of the taboos which have plagued scientific inquiry in the past and a few that still exist today. Like SciShow? http://www.facebook.com/scishow Follow SciShow: http://www.twitter.com/scishow References: http://dft.ba/-3cEv Click here to go to the...
Recent Comments