Curated OER
Classifying Seashells
Third graders practice classifying seashells. In this seashell classification lesson, 3rd graders listen to a guest speaker talk about collecting seashells. They participate in a discussion on the characteristics by which seashells are...
Curated OER
Seashell Discovery: A Lesson in Inductive Classification
Students examine the shells, observing texture, shape, pattern and structure. They should come up with any system of grouping the shells they like, and classify the shells.
Curated OER
Classification And Identification
Students explore diagrammatic and taxonomic keys and their application in the marine sciences. They sort and classify objects and organisms based on visual attributes.
Curated OER
Classifying Shells
Students observe and classify different types of shells. They compare and contrast an exhibit they created with one that already exists in a musuem. They discover the different characteristics of shells.
Curated OER
Mollusk Matching
Students look carefully at shells and observe the differences between
species and the names of common shells. Then they identify and complete a Mollusk Matching handout included in the lesson plan and write the letter of each shell in...