More to explore:
Very cool egg experiment!
Egg science experiments
Cool science experiment for kids: Dissolve egg shell off with vinegar and it will become a "naked egg" that can bounce! Forgot all about this one!
Science experiments for kids
The Dissolving Egg Shell & Bouncing Egg Experiment. A fun scientific investigation for kids.
Science Experiments Kids Can Do : [www.coffeecupsand...]
Science experiment with celery and food coloring, from Tinkerlab.com
Egg Geodes Science Experiment
Apple Science Experiment
Science experiments for toddlers