Bill Nye Ocean Explorations

What percentage% of the earth is ocean?
The ocean covers more than 70% of the surface of our planet.
The ocean covers more than 35% of the surface of our planet.
The deeper we go in to the ocean, the ___________________ the pressure.
Higher
Lower
Sea water absorbs ___________.
Color
Light
What happens to metal that is exposed to sea water?
The salt in the water keeps metal perfectly preserved.
The salt in the water speeds up the rusting process and corrodes (eats away) the metal.
Scientists use ______ to determine how deep the water is.
Sonar and echos
Microscopes and telescopes
Bill Nye is ____________.
Smart
Funny
Interesting
A scientist
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