![Sea Floor Spreading Chapter 4.4. What is the mid-ocean ridge? What do we use to map the mid-ocean ridge? The mid-ocean ridge is the longest chain of mountains. - ppt download Sea Floor Spreading Chapter 4.4. What is the mid-ocean ridge? What do we use to map the mid-ocean ridge? The mid-ocean ridge is the longest chain of mountains. - ppt download](https://images.slideplayer.com/17/5296712/slides/slide_9.jpg)
Sea Floor Spreading Chapter 4.4. What is the mid-ocean ridge? What do we use to map the mid-ocean ridge? The mid-ocean ridge is the longest chain of mountains. - ppt download
![Magnetic stripes and the Juan de Fuca Ridge (the offset segment of the... | Download Scientific Diagram Magnetic stripes and the Juan de Fuca Ridge (the offset segment of the... | Download Scientific Diagram](https://www.researchgate.net/profile/Henry-Halls/publication/282862663/figure/fig2/AS:284926903238657@1444943275703/Magnetic-stripes-and-the-Juan-de-Fuca-Ridge-the-offset-segment-of-the-East-Pacific-Rise.png)
Magnetic stripes and the Juan de Fuca Ridge (the offset segment of the... | Download Scientific Diagram
![As new seafloor is created at a spreading ridge, the rock "records" the orientation of Earth's magnetic field at the time the lava cools. As the rock moves away from the ridge it forms of series of stripes of alternating magnetic polarity (orange for "normal", white ... As new seafloor is created at a spreading ridge, the rock "records" the orientation of Earth's magnetic field at the time the lava cools. As the rock moves away from the ridge it forms of series of stripes of alternating magnetic polarity (orange for "normal", white ...](https://windows2universe.org/earth/interior/images/seafloor_spreading_magnetic_striping_big.gif)
As new seafloor is created at a spreading ridge, the rock "records" the orientation of Earth's magnetic field at the time the lava cools. As the rock moves away from the ridge it forms of series of stripes of alternating magnetic polarity (orange for "normal", white ...
![NOAA Ocean Explorer: Education - Multimedia Discovery Missions | Lesson 2 - Mid-Ocean Ridges | Seafloor Spreading Activity NOAA Ocean Explorer: Education - Multimedia Discovery Missions | Lesson 2 - Mid-Ocean Ridges | Seafloor Spreading Activity](https://oceanexplorer.noaa.gov/edu/learning/2_midocean_ridges/activities/media/seafloor_spreading_01.jpg)