Characteristics Of The Ocean Floor Interactive Lab Activity

Ocean basin topography ocean environments deep sea floor abyssal topics solid earth.

Characteristics of the ocean floor interactive lab activity. Extensions and connections for all students have students make an ocean floor model in a waterproof container such as a large clear plastic box and then cover the model with opaque liquid such as very dark colored water. View this virtual lab. These instructional materials are included. They slope first gradually and then steeply down to the ocean floor.

About 40 percent of the microbes living in the ocean are archaea. Ocean floor characteristics worksheet click here. Earths highest mountains deepest valleys and flattest plains are found not on land but under the ocean. Ocean biology human impact.

Introductory level ready for use ready to use earth system topics solid earth. Along mid ocean ridges where tectonic plates spread apart magma rises and cools to form new crust and volcanic mountain chains. This activity involves role playing and props to engage students in understanding the concept of invasive species and how they travel. Marine geology and geophysics theme.

My students always worked very hard at this lab and were surprisingly well behaved. Beyond ocean shorelines the continents extend outward. Have students determine the profile of the unseen ocean floor by taking. Background through the use of various technologies scientists have been able to create profiles of the oceans floors.

Continental shelf 300 feet continental slope 300 10 000 feet abyssal plain 10 000 feet abyssal hill 3 000 feet up from the abyssal plain seamount 6 000 feet. Conceptests grade level college lower 13 14. Describe the major features of the ocean floor and explain how the ocean floor is mapped. Student guide lab procedure teacher guide.

Characteristics of the ocean floor. The following features are shown at example depths to scale though each feature has a considerable range at which it may occur. Ocean floor mapping activity 25 purpose create a profile map of a contrived artificially designed ocean floor and relate the process to ocean floor mapping. The assessment is a series of questions about the lab lesson including construction of a data table and higher level questions about lab content.

Ocean structure virtual lab what are some characteristics of the ocean and the ocean floor. This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level. However it is now known that they live everywhere in places as dissimilar as the ocean floor to the cow gut. Images connect the virtual lab with what happens in the real world.

Seawater circulates deep in the ocean s crust and becomes super heated by hot magma. Hydrothermal vents are like geysers or hot springs on the ocean floor.