Gideon noted that three inches of rain had fallen on his patio overnight. The following day, scientists measured and found that the water table had only gained one inch of water. What explains the difference in water amounts?

Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite

What do you think was the long term impact of england victory

How many square miles is the big island of hawaii