Oceanography and Basin - PowerPoint PPT Presentation

1 / 51
About This Presentation
Title:

Oceanography and Basin

Description:

Pacific Ocean Home Research submersible that stays connected to the ship Answer bathysphere Home Process of ... chemical characteristics ... Oceanography and Basin ... – PowerPoint PPT presentation

Number of Views:103
Avg rating:3.0/5.0
Slides: 52
Provided by: Jen674
Category:

less

Transcript and Presenter's Notes

Title: Oceanography and Basin


1
Oceanography and Basin
Water Cycle Ocean Floor Features Terms Global Ocean Random
100 100 100 100 100
200 200 200 200 200
300 300 300 300 300
400 400 400 400 400
500 500 500 500 500
2
Process by which liquid water changes into water
vapor
Answer
3
Evaporation
Home
4
When plants give off water its called this
Answer
5
Transpiration

Home
6
Any form of water that falls to the earth
Answer
7
Precipitation
Home
8
Change of state from gas to a liquid
Answer
9
Condensation
Home
10
Total loss of water from an area water lost from
organisms and land
Answer
11
Evapotranspiration
Home
12
Flattest regions on Earth
Answer
13
Abyssal Plains
Home
14
What do scientists use to calculate the depth of
the ocean floor?
Answer
15
Sonar
Home
16
Steep slope from the continental shelf to the
ocean floor
Answer
17
Continental slope
Home
18
Deep valley in the continental margin
Answer
19
Submarine canyon
Home
20
An atoll will eventually become this
Answer
21

A guyot
.
Home
22
Measures the distance sound waves travel
Answer
23
Sonar
Home
24
Depressions located where one tectonic plate
subducts beneath another
Answer
25
Trenches
Home
26
Part of the continent covered by water (comes out
from the shoreline)
Answer
27
Continental Shelf
Home
28
Free moving, self propelled submersible
Answer
29
bathyscaph
Home
30
The study of the physical characteristics,
chemical characteristics, and life forms
Answer
31
Oceanography
Home
32
How much of Earths total mass is global ocean?
(fraction)
Answer
33
1/4000
Home
34
The continental shelf is part of the ____
Answer
35
Continent (continental lithosphere)
Home
36
Body of water smaller than an ocean and partially
surrounded by land
Answer
37
sea
Home
38
Which research vessel laid the foundation for
oceanography?
Answer
39
HMS Challenger
Home
40
What is the deepest and largest ocean on Earth?
Answer
41
Pacific Ocean
Home
42
Research submersible that stays connected to the
ship
Answer
43
bathysphere
Home
44
Process of removing salt from ocean water
Answer
45
Desalination
Home
46
About 90 of the water used by cities and
industry is returned to rivers or to the oceans
as ____
Answer
47
Wastewater
Home
48
What does conservation mean?
Answer
49
Wise use of fresh water
Home
50
Lumps of minerals on the ocean floor
Answer
51
  • Nodules

Home
Write a Comment
User Comments (0)
About PowerShow.com