The Bailey-Matthews Shell Museum features more than 30 exhibits of mollusks from around the world. Exhibits are devoted to shells in art and history, shell habitat, rare specimens, fossil shells, common Southwest Florida...

This webpage from Exploratorium provides an activity that demonstrates the Bernoulli principle with readily available materials. In this activity a table tennis ball is levitated in a stream of air from a vacuum...

This activity from the provides a demonstration of the relationship between an object’s center of gravity and its angular momentum. One attempts to balance a stick with a piece of clay stuck to it in various locations. ...

Journey North hosts this site, which tracks migrating bald eagles through the spring of 2004, providing migration updates, information about tracking bald eagle migration, and related educational lessons and activities. ...

This lesson builds upon the previous two (Newton's Second Law and the First Law of Thermodynamics) by explaining that conservation of energy is not perfectly observed, in that energy is lost as it is transferred from...