Objective

By the end of this lesson, you will be able to understand the feeding habits of dolphins and their importance in the marine ecosystem.

Materials and Prep

• Internet access
• Computer or tablet
• Writing materials

No prior knowledge is required for this lesson.

Activities

1. Research: Use the internet to find information about dolphin feeding habits. Look for articles, videos, or documentaries that discuss what dolphins eat, how they catch their prey, and any interesting feeding behaviors they exhibit.

2. Take notes: While conducting your research, take notes on important facts and details about dolphin feeding. Write down any new vocabulary words you come across and their definitions.

3. Create a poster: Use your notes to create an informative poster about dolphin feeding. Include illustrations or pictures of dolphins and their prey. Write clear and concise sentences to explain the key points you learned during your research.

4. Present your poster: Share your completed poster with a family member or friend. Explain the important facts about dolphin feeding that you included on your poster. Answer any questions they may have about dolphins and their feeding habits.

Sixth Grade Talking Points

• "Dolphins are marine mammals that belong to the family Delphinidae."
• "They are highly intelligent creatures and have a complex social structure."
• "Dolphins are carnivorous, which means they primarily eat meat."
• "Their diet consists of fish, squid, and crustaceans."
• "Dolphins use a technique called echolocation to locate their prey."
• "They emit high-frequency clicks and listen for the echoes to determine the location of their food."
• "Dolphins have different hunting strategies depending on the type of prey they are targeting."
• "Some dolphins work together in groups to corral fish into tight schools before feeding."
• "Others may use their speed and agility to chase down individual prey."
• "Dolphins play a vital role in maintaining the balance of the marine ecosystem."
• "By controlling the population of certain fish species, they help prevent overpopulation and maintain a healthy ecosystem."