Which sentence about an ocean current is correct? O Surface currents move vertically through the water.

O Upwelling moves water horizontally.

O Surface currents are caused by differences in water density.

O Upwelling is caused by winds that blow on the ocean's surface.

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.