Lesson 11 - Compare and contrast the erosional and depositional features of alpine glaciers and ice sheets (continental glaciers). What are the processes that result in these features and where are they located in reference to the glacier

Witch of the following volcano hazards is made up of rocky particles about the size of a grain of sand

Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks

The days of the “midnight sun,” when the sun never really sets at night, occur during what season?