This activity is meant to demonstrate symbiotic relationships between different organisms.
Large cards with a symbiotic symbol on one side and information on the relationship on the other are placed around the room. After you explain the three types of symbiosis, each student receives a card with one-half of a symbol on it.
Students must find the student with the other half of their symbol. When everyone has found their partner, they find the large card that matches their symbol to learn the significance of their relationship.
Developed by Dawn Kessler. Includes: 32 cards, transparency key, reproducible student worksheet and quiz, Instructions. Grades 6–12.