MATH: The TS Empire State was searching for sea turtles. From point A the ship traveled 3/10 of a degree due west, turned and traveled 4/10 of a degree due north, turned and traveled to the starting point. How far did Empire State travel in all?
Hint: one degree = 60 nautical miles.
SCIENCE: Tides are the periodic rise and fall of the ocean's surface. What drives this motion?
GEOGRAPHY: How were many but not all of the Caribbean Islands formed?
HISTORY: The United States invaded this island country in October 1983. Name it.
Answers for 01/30/99