Seafloor
The seafloor is the bottom of the ocean and holds many secrets about Earth's history and marine life. Scientists explore the seafloor to study underwater mountains, trenches, and volcanoes. The seafloor is a hidden world, and by understanding it, we can learn about earthquakes, ocean currents, and how marine life thrives in the deep ocean. While much of the ocean remains a mystery, new technologies are allowing scientists to map and explore this unknown world.
Scientists and engineers create models to help us understand the seafloor. These models represent the shape and features of the ocean floor, allowing scientists to predict how it changes over time.
Make a Seafloor Model – Use clay or paper to create a model of the seafloor, including mountains, trenches, and ridges. Label each feature.
Seafloor Mapping Experiment – Fill a container with water and place different objects at the bottom. Use a ruler to measure depths at various points and create a simple depth map.
Patterns help scientists recognize relationships and make predictions about natural events. They also reveal how the seafloor’s structure changes over time.
Scientists learn how the seafloor influences ocean life, climate, and natural disasters by studying these patterns.
章から 2:
Now Playing
Earth System
7 閲覧数
Earth System
77 閲覧数
Earth System
11 閲覧数
Earth System
16 閲覧数
Earth System
15 閲覧数
Earth System
2 閲覧数
Earth System
3 閲覧数
Earth System
5 閲覧数
Earth System
9 閲覧数
Earth System
5 閲覧数
Earth System
4 閲覧数
Earth System
7 閲覧数
Earth System
7 閲覧数
Copyright © 2023 MyJoVE Corporation. All rights reserved