The Science Behind Dancing Droplets
You're reading about the science behind dancing droplets. This article consists of a underlying science behind the seemingly chaotic behavior of these water droplets.
We are going to learn today about an unusual little animal called Sicarius hahni, known as “the six-eyed sand spider.” This spider belongs to the Sicariidae family, genus Sicarius. Its body measures 8 to 15 millimetres, and with legs, it…
This science activity video on a soap boat experiment is about the surface tension of water and the effect of soap on it. The video is presented by none another than the famous British presenter Rufus Hound and his son…
In 1943 the Hungarian journalist László Biro patented the ballpoint pen. It was a real revolution, because, before it, there was no pen. In Egypt, people used reed twigs, in Greece, a metal stylus, in Rome, the quill.