Univalve & Bivalve Shells

Exploring shells encourages curiosity, enhances observation skills, and promotes learning about natural materials and marine life.

Identify, sort, and classify the shells into univalves and bivalves, then use the control chart to verify the classification.

This set include 12 univalves & 12 bivalves:

• 24 cards with labels
• 24 cards without labels
• 24 labels
• 1 control chart

Cards are approx. 3¼" x 2½".

This file is in PDF format.