1. Ocean Connections: Orcas

Tags: [Whales, Orcas, Killer Whales, Echolocation, Body size, marine, animals]  ...

2. Coastal Connections

Tags: [ecosystem, food chain, echolocation, orca, ocean, stream, marine, salmon, stewardship, coastal, animals, green, grade 4, grade 7, fish]  ...

3. Ocean Connections: Orcas

The connection between terrestrial mammals (humans) and open water marine mammals (Orcas) is investigated by comparing traits. Introduction Orcas (also known as killer whales) live mostly in deep ...

4. Ocean Connections: Ocean In A Jar

... Orcas and other whales have been classified as biohazardous because of the high concentration of chemicals found in their blubber. Objectives Students will be able to: List human impacts on ...

5. Coastal Connections

... include seaweeds, fishes, invertebrates (animals without backbones) and marine mammals (orcas, sea lions, seals, sea otters). The open ocean is home to large whales, adult salmon, and large-winged seabirds ...