Curated OER
Seashell Homes
Pupils listen to a story about seashells. They discuss shelled animals. Learners describe the function of seashell. Pupils relate the function of a seashell to their own dwelling. They differentiate between shelled animals that make...
Curated OER
Bivalve Biology
Students place clams into a beaker containing saltwater. They place a small drop of food coloring just above the shell. Students observe the movement of the food coloring. Clams are then placed into clean beakers of saltwater with 24...
Curated OER
She Sells Sea Shells in Illinois??
Second graders sorted shells first by methods they thought appropriate and then were instructed on the scientific method of classification by univalve and bivalve. Students then sorted paper shells as a method of assessing knowledge. It...
Curated OER
Skates
Students gain understanding of structure, characteristics, and basic needs of living things and their role in world, identify parts of skate, observe details of skate's body and skate egg case, and identify unique characteristics of skates.