If a Star Were 2 light years away how far is it?

How many years of data from the epica ice core?

The particles produced in volcanic eruptions are called

Which tornado moved at 60 miles per hour, traveled 219 miles, and killed 695 people? A) The longest tornado ever recorded B) The strongest tornado ever recorded C) The wildest tornado ever recorded D) The fastest tornado ever recorded

In 1846 the Donner Party were pioneers who were migrating to California. However, due to heavy snowfall in the Sierra Nevada, the party never reached California. Name the states that the Sierra Nevada is located

Which South American country has the highest population density? A. Brazil B. Chile C. Argentina D. Ecuador

At the beginning of the animation, did the water stay in the bucket or did it spill out?

How are plate boundaries identified?

Why is a satellite in orbit considered to be accelerating?

In what location will solar energy be the least efficient? the Oregon coast the Southwest desert the Kansas plains the Rocky Mountains

AI 4) How does an increase in sea floor spreading rate (u) influence: a. The steepness of walls at Mid-ocean ridges? b.