What are the main features of ocean floor?
Features of the ocean floor include the continental shelf and slope, abyssal plain, trenches, seamounts, and the mid-ocean ridge. The ocean floor is rich in resources. Living things on the ocean floor are used for food or medicines.
What are the 8 features of the ocean floor?
The features of the ocean floor include a continental shelf, continental slope, abyssal plain, trench, ocean basin, and ocean ridge.
What are the 4 types of ocean floor?
Underwater landforms
- Continental shelf. Starting from land, a trip across an ocean basin along the seafloor would begin with crossing the continental shelf.
- Abyssal plains. Continuing your journey across the ocean basin, you would descend the steep continental slope to the abyssal plain.
- Mid-ocean ridge.
- Ocean trenches.
What is on the ocean floor for kids?
The bottom of the ocean is called the ocean floor. Just like the land above the surface, the ocean floor has mountains, volcanoes, deep trenches, and plants and animals.
What are the different features of ocean waters?
The salty waters of the ocean have their own unique properties that differ from those of freshwater. Although salt is the main chemical found in ocean water, there are many others, including dissolved gases. Explore the properties of ocean water, including salinity, temperature, heat capacity, and density.
What is the ocean floor like?
The ocean floor covers more than 70 percent of the planet’s surface. Like dry land, the ocean floor has various features including flat plains, sharp mountains, and rugged canyons (Fig. 7.1). However, the lowest point in the world ocean is much deeper than the highest point on land.
Which feature of the ocean floor includes its deepest parts?
The deepest parts of the ocean are within the subduction trenches, and the deepest of these is the Marianas Trench in the southwestern Pacific (near Guam) at 11,000 m (Figure 18.5).
How would you describe the ocean floor?
The ocean floor is literally the floor of the ocean. The landscape of the ocean floor is much like what you see on land, just way more dramatic and without all that life. You’ll see underwater mountains called seamounts, cliffs, trenches, and abysses. These are so deep that no sunlight penetrates.
What are three topographic features found on the ocean floor?
Three topographic features: mid-ocean ridges, trenches, abyssal plains. What types of technology are used to study the ocean floor?
Which ocean floor features makes up the deepest parts of the ocean?
Ocean trenches are long, narrow depressions on the seafloor. These chasms are the deepest parts of the ocean—and some of the deepest natural spots on Earth.
