Paper Model Of Sea Floor Spreading

Seafloor spreading template sheet a.

Paper model of sea floor spreading.

Geological survey editorial standards. Tape each strip to make a loop as shown in the diagram below. Open file report 95 573 this report is preliminary and has not been reviewed for conformity with u s. When the strips of paper are pulled out what process does this represent.

Sea floor spreading a computer animation and paper model by tau rho alpha john p. Use your seafloor spreading model to answer the questions on the next sheet. Galloway and mark v. Seafloor spreading is happening at b.

In this video demo jennifer explains how seafloor spreading works using two rolls of toilet paper. Seafloor spreading theory that oceanic crust forms along submarine mountain zones and spreads out laterally away from them. Circulate the ribbons of paper to simulate the movement that occurs during seafloor spreading. Sea floor spreading materials needed compass 2 sheets of paper pencils 2 bar magnets ruler tape students should be able to.

Pulling out the strips of paper represents the process of seafloor spreading 3. Stay safe and healthy. Any use of trade firm or product names is for descriptive purposes only. It is an underwater mountain range that forms when magma pushes up on the crust at a divergent boundary.

Students will make a paper model illustrating the concept of sea floor spreading and the development of symmetrical magnetic stripes on either side of a mid ocean spreading center. Students work as individuals. This idea played a pivotal role in the development of the theory of plate tectonics which revolutionized geologic thought during the last quarter of the 20th century. What does the magnet represent.

Feb 19 2015 earth paper model of seafloor spreading assignment with glossary and notes. Pull each strip of paper towards the slits nearest the margins of the paper. Molten rock pushes up from the asthenosphere and pushes the plates apart at the mid ocean r. Sea floor spreading answer key this is a mid ocean ridge.

Feb 19 2015 earth paper model of seafloor spreading assignment with glossary and notes. Please practice hand washing and social distancing and check out our resources for adapting to these times. Identify where the mid atlantic ridge is located on a globe explain what causes the sea floor to spread explain the magnetic anomalies determine where the youngest rock is located. Students should have a better understanding of the relati.

Over time new. The magnet represents the earth s magnetic field 4. Paper strip represents seafloor 2.