<p>SHAWN GUST/Press Maddy Janzen, a seventh-grader at Coeur d'Alene Charter Academy, shows friends her unbroken egg Tuesday after it was dropped from a lift at 30 feet. Seventh and eighth grade students from Jean Robinson's Earth and Life Science classes drop the eggs after configuring shoe box apparatuses as part of the curriculum. Janzen's egg did not survive the next drop from 45 feet.</p>

April 23, 2012