Click on the images below to automatically tweet the element infographics. Download the PDFs to make your own wall displays or education resources. We've also created a range of IYPT-themed, ...
The periodic table thus established remained until the ... A certain section of these wave lengths is visible to the eye as “color” and “light.” Thus e. g., in the visible sunspectrum ...
Complementary colors that sit on opposite ends of the color wheel—orange and blue, red and green, and yellow and purple—play a dominant role in this endeavor. Have you ever wondered how colors can ...
The advent of table tennis supposedly dates back to the late 1800s ... China won the women's team competition, but silver medalist Germany made history by winning the first women's team medal of any ...
After you’ve extracted the files, you’ll have a somewhat cryptically-named directory [i.e. “LC80450292013225LGN00” (download sample data) (184 MB ZIP archive)] with the three band files in it (B2, B3, ...
Metals are electropositive chemical elements, and as such have a propensity to form cations, which they are found as – often bound in metalloproteins – in living systems. Many metals play ...
Wind Chill - is an example of the effects of air convection, the wind chill table gives a reading of the amount of heat lost to the environment relative to a still air temperature. Evaporation - heat ...