The current geologic period, the Quaternary, begin around 1,800,000 years ago. Express this number in scientific notation.

Which of the following explanations would account for Iceland's climate if there were no surface currents?

Most of the land in russia could be described as A: Frozen taiga B: Moderately level C: Mountainous D: Rugged wasteland

Malachite specimen A cooled more rapidly than malachite specimen B when it formed. What can you predict about the crystals in specimen A? A. They will be smaller than the crystals in specimen B B.

The outer banks of North Carolina or barrier islands that are subject to season of hurricanes and flooding houses constructed along the shoreline and beaches of the Outer Banks would be most similar to houses in which of the following locations

In 1713 France owned mostly what part of America.

Of the major religions today, which two are monotheistic?

Which statement does not describe how the ocean shapes landforms? A. currents erode beaches. B. sand and gravel in water weather rocks. C. water deposits material and forms deltas. D. waves drop sand and build a up shorelines.

What type of map would most likely be used to depict grizzly bear population density in Glacier National Park?

Which gas is inferred to have been absent from earth's atmosphere during the early Archean era

anout 140000 japanese died in this japanese coty when americans dropped an atomic bomb at the end of world war 2