Grassmann, 1829, p. 37), and claims that by use of the globe and métrosphère “every problem in the geometry of crystals can be solved with ease and accuracy.” ...

See if you can find out what your latitude and longitude are by using a globe. Go on! It’s easy! The globe above shows the Northern and Southern Hemispheres divided by the Equator. The Equator ...

12 for the Houston Independent School District, the University Interscholastic League is recommending that schools use the wet bulb globe temperature after last year’s scorching summer.