Learners build a coral reef, then discover organisms that make up the ecosystem.

Learners research the growth of coral. In this coral polyps instructional activity, students simulate the growth of coral by using available materials to grow crystals. Learners record observations in a scientific journal.

Ninth graders record information on aquatic ecosystems and create a labeled diagram of an ecosystem of their choice. They can choose from an ocean zone, estuary, river, lakes, or beaches. The student has to explain their biome of choice.

Learners explore fish anatomy. In this fish anatomy and adaptation instructional activity, students define and identify the location of fish body parts. Learners add these parts of a fish's anatomy to a life-sized fish costume worn by a...

Students write down the names of common turtles and observe pictures of various types. In this sea turtles lesson, students review names and features of these animals, label and draw a picture. Students research habitat, migration,...