In today's class, students will be introduced to 3 underwater habitats (coral reefs, seagrass meadows, and kelp forests) and the animals that need them to survive (material found in Resources folder above)! 

In this session, students should select one underwater habitat and an animal that lives within it (e.g., seagrass meadows and sea turtles). By the end of class, students should sketch their chosen sea creature on cardstock and cut it out. Make sure to save these. This cut-out will be placed within the habitat the student makes in the final class. 

Materials List: 

1. cardstock
2. drawing materials 

Note: While students settle down or work on their sketches, you can put on this live coral camera.

Overview

We live in a watery world. Earth received its nickname the “Blue Planet” because water covers almost three-quarters of its surface. The ocean is the largest of all the biomes on earth. A biome is a large area with a distinctive climate, geology and oceanography. Each biome has its own unique biodiversity and subset of ecosystems. Within each ecosystem there are habitats or places in the ocean where plants and animals have adapted to survive.

Some habitats are shallow, sunny and warm. Others are deep, dark and cold. Plant and animal species are able to adapt to certain habitat conditions, including movement of water, amount of light, temperature, water pressure, nutrients, availability of food, and saltiness of water. Ocean habitats can be divided into two: coastal and open ocean habitats. Most ocean life can be found in coastal habitats on the continental shelf, even if this area occupies only 7% of the total ocean area. Most of the open ocean habitats are found in the deep ocean beyond the edge of the continental shelf.