Curated OER
Lessons for Children’s Dental Health Month
Students learn about dental health. In this dental health lesson, students relate the eggshell to the enamel of the tooth. Students experiment with four drinks to see the effects on the tooth. Students listen to books about dental health.
Curated OER
The Shape of Things
Students explore dome shape construction. In this dome shape construction lesson, students explore the history, strength, and endurance of the dome shape design.
Curated OER
Eggshell Garden
Students fill empty eggshells with potting soil and place the eggshells in an egg carton. In this science lesson, students plant seeds in each shell and using popsicle sticks mark what is planted.
Science Buddies
Science Buddies: Fallen Arches: The Surprising Strength of Eggshells
Arches have been used for structural engineering since ancient times. This experiment tests the strength of a naturally occurring arch shape: the shell of an egg. How much weight do you think an eggshell can support?