Population density in north america is greatest

Last night, Edward studied science for 22 minutes. He studied twice as he did for English. He studied 3 times as long for math as he did for English. About how many minutes did Edward spend studying for math?.

When studying climate, geographers measure weather processes and atmospheric conditions over time. True or False

Which fossil fuel could supply energy needs for about two hundred years but is linked to acid rain? A coal B wood C natural gas D oil

Which countries are crossed by the 15 degrees west longitude line

The dividing line between Eastern Europe and Western Europe is along the border of France. True False

If star a has an apparent magnitude of - 6 and star b has an apparent magnitude of 5, which star is brighter in our sky?

What is one advantage of free trade?

Explain how the shading of the direct light of the sun causes a lunar eclipse.

Describe how modern science operates and distinguish it from philosophy, pseudoscience, and religion. In recognition of these distinctions, what individual (s) and methods mark the beginning of Astronomy as a science?

What two tectonic plates caused the Himalayan mountains