Ocean Floor Webquest Answer Key
Oceans cover about 70 of the earth s surface.
Ocean floor webquest answer key. How do scientists study the ocean floor. Each section below is dedicated to a different type of technology used to study the ocean floor. What is the speed of sound in water. Sea floor spreading homework chapter 13 the ocean floor sea floor spreading edhelper images e993 com 04 mapping the ocean floor lab you whats people lookup in this blog.
Explain why or why not. In addition this webquest explores current and innovative solutions to the problem and has an action plan component for stu. Three techniques to study earth s ocean include seeing by sonar oceanography via satellite and exploration with underwater vessels. The oceans contain roughly 97 of the earth s water supply.
Exploring the ocean floor worksheet answers. Each clickable link in the webquest points to information that your students need to complete the worksheet. As you navigate through the site be sure to visit every link. The ocean webquest comes with a worksheet and an answer key.
The ocean floor can be as far as 11 000 m below the sur face of the ocean. Circulation of the ocean webquest directions. Tools for exploring the ocean floor webquest name date period tools for exploring the ocean floor webquest name date period webquest history of oceanography ocean webquest task sheet please remember to write in. Name the first scientific expedition to explore the world s oceans and sea floor.
Pacific ocean 63 780 000 sq mi 4. Besides sharing the webquest with students and printing the worksheets no other prep is needed to conduct this earth science less. The ocean floor answer key. How can plants grow deep in the ocean without sunlight.
Seafloor spreading questions q tools for exploring the ocean floor webquest name date period paleomagnetism and the ocean floor geoscience tools for exploring the ocean floor webquest name date period. Can you drink sea water. The science of modern oceanography is only a little less than years old. Answer questions in complete sentences unless it s a fill in the blank questions.
This resource includes questions as well as the answer key pertaining to the plastic ocean crisis. However scien tists can also study the ocean floor from the surface of the ocean. An informative webquest on the problem of plastic pollution in the ocean. You will need to fill in your data sheet as you go.
Scientists sometimes use such equipment to travel to the ocean floor. Name the earth s five main oceans and the square miles of each. Ocean questions and answers 12. Whats people lookup in this blog.
People cannot survive at such great depths without a lot of special equipment. Ocean webquest on a separate piece of paper answer the following questions. What do oceanographers use to measure the depths of the ocean floor.