This website uses the TED-Ed platform to provide videos on all of the elements of the periodic table – an excellent resource. Plus, the lead scientist in the video has great hair. Click on the periodic table to link to the site.
TED-Ed Periodic Table
A lunar eclipse is an interplay between celestial motions, and the reflection, refraction and scattering of sunlight. Total lunar eclipses are beautiful events, and can be simply enjoyed... read more
Eucalyptus deglupta is commonly known as the Rainbow Eucalyptus because of its unique way of shedding its bark. Once shed, the inner bark that is revealed is bright green, but eventually matures... read more
Introduction Hans Christian Oersted (1777–1851), a Danish physicist, was performing an experiment in 1820 when he noticed that whenever an electric current from a battery was switched on or off, a... read more