Sea Floor Spreading Worksheet

Sea floor spreading worksheet answers pearson education.

Sea floor spreading worksheet.

Some of the worksheets for this concept are sea floor spreading work sea floor spreading a model of seafloor spreading inside earth work magnetic reversals activity name date sea floor spreading l 1 2 3 5 4 ovr l lesson 3 seafloor profiling seafloor spreading and subduction. 9 2 seafloor spreading worksheet answers. Instead it sinks beneath deep underwater canyons called deep ocean trenches. A worksheet will then test for understanding and introduce global earthquake distribution as an indicator of plate movements.

The ocean floor does not just keep spreading. This creates new ocean crust. Such rocks can form only if molten material hardens quickly after erupting under water. Showing top 8 worksheets in the category seafloor spreading.

The presence of these rocks supports the theory of sea floor spreading. 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. The old crust gets pushed to the. Scientists have found strange rocks shaped like pillows in the central valley of mid ocean ridges.

Scientists found that the farther from a ridge the rocks were taken the older they were. Sea floor spreading continually adds new material to the ocean floor. Chapter 7 resource plate tectonics. Molten rock pushes up from the asthenosphere and pushes the plates apart at the mid ocean ridge.

Seafloor spreading worksheets reviewed by teachers pdf recognizing detachment mode seafloor spreading in the deep pdf teacher s toolkit using the five practices to facilitate a laboratory two plate tectonics and the origin of magma pdf free ppt chem 108 lab week 9 powerpoint presentation free sea floor spreading lab seafloor spreading model. Some of the worksheets displayed are sea floor spreading work inside earth work a model of seafloor spreading sea floor spreading name date sea floor spreading l 1 2 3 continental drift sea floor spreading and plate tectonics lab work plate tectonics magnetic reversals activity. Displaying top 8 worksheets found for sea floor spreading answer key. Displaying top 8 worksheets found for activity seafloor spreading.

Seafloor spreading questions q pearson seafloor spreading worksheets sea floor spreading pg 23 29 sea floor spreading edhelper images e993 com whats people lookup in this blog. The final proof of sea floor spreading came from rock samples obtained by drilling into the ocean floor.