The Mezops knew all there was to know about tides and currents in the coastal waters near their island.

After a time we were beyond his own district, and he greeted only the other boatmen, asking them about currents and winds.

I know a bit about ships and currents and prevailing winds and the like.

He felt like that, while he tried to explain about iron filings and magnetic currents.

The survey ship can also drop a flowmeter that will provide information about currents in the ocean.

But he also visited the Louvre and learned about wider currents in the art world.

He acknowledges that his years in insurgency have given him "a sixth sense" about the shoals and currents inside the party.

On the next page, you'll learn about currents that take place at the ocean's surface.

"He's a bore when he talks about currents," said Rachel.