Sequence | Background | Objectives | Materials | Activity | Extensions | Evaluations

TOPIC-TITLE Marine & Aquatic Habitats Activities - Aquatic Animals AUTHOR Yvonne Coppola GRADE SUITABILITY Upper Elementary SCOPE Biology

Sequence This activity should follow a discussion on the various marine and aquatic habitats. A video(s) on several of these habitats would enhance this discussion, allowing students actually to view the important aspects of these habitats. < < go top

Background Summary While many students are curious about marine and aquatic animals, very few are knowledgeable about the components of habitats that are essential for survival. Certain physical requirements must be met for each life form. These conditions may include food and nutrient availability, salinity, pH, dissolved oxygen, shelter, aquatic space, and temperature. < < go top Objectives Students will be able to do the following: Understand the importance of marine or aquatic habitats. Investigate habitat characteristics and conditions required by various organisms to ensure survival. Use field guides and other resource materials. < < go top Materials Index cards with of animals' names Art supplies (paints, brushes, and colored construction paper) Field guides and other reference materials Clay Cardboard Boxes Pan Sponges < < go top Activity Divide the class into cooperative learning groups of two. Have each group select an animal to study and design an artificial habitat where this animal could live. Have them conduct library research or consult reference materials to determine the requirements of their life form. They must investigate and establish the characteristics of the natural habitat of the animal. When the research is complete, each student team will build a model of the animal's habitat. Once the models are complete, each team will report to the class. Each report should include a description of the basic biological needs of the animal, as well as a description of the characteristics of its natural habitat. Ask each group to summarize the habitat components that seem to be necessary for the survival of the aquatic animal they studied (food, shelter, and space). < < go top Possible Extension Visit an aquarium or pet shop to observe habitats and basic requirements to sustain animals in healthy environments. Have a discussion of the reasons for and against keeping wildlife in captivity. Have a lesson on endangered species of your area. Discuss the ramifications to each student's animal if the conditions of its natural habitat were altered. < < go top Teacher Evaluation Evaluate students' projects and oral reports for presentation, content, originality, and accuracy. < < go top