Explore the connection of saturated and unsaturated fats to arterial plaque buildup by building models of their molecular backbones. Examine your diet to determine whether you follow the guidelines suggested by the American Heart...

[Free Registration/Login Required] Given prior knowledge of bonding and the molecular make up of aspartame, examine the model and determine which color represents which atom. Drag the labels at the bottom to the appropriate colored atom...

Describes what mimicry is. Describes the different kinds of mimicry found and by whom.

This two-part lesson begins with a lecture which describes the complex process of creation from molecular cloud to planetesimals to planets to organized solar system. The lecture is followed up with a draw/write activity in which the...

A step-by-step explanation on how to draw Lewis structures. An example problem is worked through to accompany the steps. There is also a list of the exceptions and a short explanation of resonance.