Sea Floor Spreading Lab Worksheet Answers

North atlantic ocean 2.

Sea floor spreading lab worksheet answers.

This is a mid ocean ridge. Scientists have found strange rocks shaped like pillows in the central valley of mid ocean ridges. The older rock is close to 400 million years. Lab sea floor spreading pice hall dover high school read bedroom ideas dark floor new title seafloor spreading questions q pearson seafloor spreading worksheets sea floor spreading pg 23 29 sea floor spreading edhelper images e993 com.

Sea floor spreading earth science post module 2 middle school page 3 the youngest rock will always be closest to the ridge area and the oldest will be on the outside closest to the continents. 3 what happens to old oceanic crust as new molten material rises from the mantle. Such rocks can form only if molten material hardens quickly after erupting under water. Displaying top 8 worksheets found for sea floor spreading answer key.

The strips of paper represent oceanic crust or seafloor. Sea floor spreading continually adds new material to the ocean floor. Sea floor spreading answer key. Molten rock pushes up from the asthenosphere and pushes the plates apart at the mid ocean ridge.

This creates new ocean crust. Sea floor spreading worksheet use the figure above to answer the following questions. Answer key student activity the distance between us and them. Answers vary depending upon the strip of ocean students choose.

Lab h oceanography read gray flooring decorating ideas. A model of seafloor spreading key 1. Ocean floor diagram quizlet diagram of the ocean floor model of sea floor spreading sea floor spreading worksheet. 1 what feature of the ocean floor is shown at a.

The earth does not get bigger. It is an underwater mountain range that forms when magma pushes up on the crust at a divergent boundary. 2 describe the process shown occurring at b and explain what results from this. Sea floor spreading worksheet answer key pearson education.

The center slit represents a mid ocean ridge 2. Sea floor spreading in the atlantic ocean 1. Seafloor spreading is the creation of new seafloor or new oceanic crust 5. The presence of these rocks supports the theory of sea floor spreading.

Seafloor spreading worksheet pdf answer key fill oceanography worksheet 1 read floor plan maker reddit. Because students choose different study sites their answers will vary but should fall within the range of a 9 12km my half. Some of the worksheets for this concept are sea floor spreading work inside earth work name date sea floor spreading l 1 2 3 a model of seafloor spreading sea floor spreading sea floor spreading modeling sea floor spreading chapter 8 plate tectonics. Seafloor spreading is happening at b.

The oldest sections should be the sections on both sides furthest from the middle 4.