List 2 of the 4 types of surface circulation.

The dashed/dotted blue line in the image of water molecules represents ____.  

All fats are hydrophilic.

The Challenger Expedition collected marine organisms from ____.

Which of the following shows the alignment of the sun, Earth, and moon during a neap tide?

The Coriolis Effect is due to _____.

All good hypotheses must be _____.

Which of the following is considered the first exploration of the open ocean?

Why is oceanic crust younger than continental crust?

Answer ONE (1) of the following questions for 5 marks. (if you include an attempt for both, I will automatically mark your first attempt)