Characteristics Of The Ocean Floor Interactive Lab Activity

Earths highest mountains deepest valleys and flattest plains are found not on land but under the ocean.

Characteristics of the ocean floor interactive lab activity.

However it is now known that they live everywhere in places as dissimilar as the ocean floor to the cow gut. View this virtual lab. Ocean structure virtual lab what are some characteristics of the ocean and the ocean floor. Student guide lab procedure teacher guide.

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. They slope first gradually and then steeply down to the ocean floor. Describe the major features of the ocean floor and explain how the ocean floor is mapped. This activity involves role playing and props to engage students in understanding the concept of invasive species and how they travel.

Maybe use this with the online review. The activity is best done in a large indoor or outdoor space. Marine geology and geophysics theme. Background through the use of various technologies scientists have been able to create profiles of the oceans floors.

These instructional materials are included. My students always worked very hard at this lab and were surprisingly well behaved. Ocean biology human impact. Ocean floor characteristics worksheet click here.

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. About 40 percent of the microbes living in the ocean are archaea. 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.

Beyond ocean shorelines the continents extend outward. Hydrothermal vents are like geysers or hot springs on the ocean floor. Conceptests grade level college lower 13 14. Introductory level ready for use ready to use earth system topics solid earth.

Characteristics of the ocean floor. Along mid ocean ridges where tectonic plates spread apart magma rises and cools to form new crust and volcanic mountain chains. Ocean basin topography ocean environments deep sea floor abyssal topics solid earth. Have students determine the profile of the unseen ocean floor by taking.

Some are large enough to see with the naked eye like one species that grows in white filamentous mats on mangrove roots in the west indies though most are microscopic. The following features are shown at example depths to scale though each feature has a considerable range at which it may occur.