Concepts in Motion

Animations are demonstrations of selected Key Concepts and topics from your textbook.
Circumference
Problem Solving: Solve a Simpler Problem
Area of Composite Figures
Volume of a Composite Solid
Volume of Pyramids, Cones, and Spheres
Making a Pyramid
Surface Area of Pyramids

Interactive Labs are problem-based learning opportunities that provide additional practice on a variety of topics.
Surface Area of Prisms