The Amazing Human Body Video Playlist
10 videosThis video playlist brings together 10 fascinating clips from the BBC’s Got Science? series, where everyday questions lead to surprising scientific discoveries. Students explore what’s really happening in the body and brain — from what your brain is doing during sleep paralysis to what it truly means to be “left-brained” or “right-brained.” They’ll investigate what happens when the body becomes dehydrated, how cold temperatures and high altitudes affect how we function, and the unexpected ways our bodies trick us every single day. Packed with “What! Really?” moments, this weird-but-wonderful playlist helps learners connect real science to daily life in unforgettable ways. Get ready to see the familiar become fascinating.
Lesson Express
Q: What is weightlessness, and how does it affect astronauts' bodies in space?
A: Weightlessness means there is no gravity pulling on the body, so astronauts don’t need to use their muscles as much. This can make their muscles weaker over time.
Q: How do astronauts feel when they return to Earth?
A: When astronauts come back to Earth, they feel dizzy and disoriented because their bodies need to readjust to gravity, which they haven’t felt in space.
Q: Why do astronauts need to work hard to hold their heads up after coming back to Earth?
A: Since astronauts haven't needed to use their neck muscles much in space, they have to build their strength again when they return, which can make holding their heads up feel difficult.