Stock Footage0:30
Getty Images

Heap screw nuts

Pre-K - Higher Ed
Heap screw nuts
Stock Footage0:28
Getty Images

Stainless Steel Long Coupling Nut

Pre-K - Higher Ed
Stainless Steel Long Coupling Nut
Stock Footage0:10
Getty Images

Animated background of hexahedrons

Pre-K - Higher Ed
Animated seamless loopable background of slow falling hexahedrons, HD.
Stock Footage0:10
Getty Images

Animated background of hexahedrons

Pre-K - Higher Ed
Animated seamless loopable background of slow falling hexahedrons, HD.
Stock Footage0:23
Getty Images

Heap of long metal bolts

Pre-K - Higher Ed
Heap of long metal bolts
Stock Footage0:17
Getty Images

Heap of short metal bolts

Pre-K - Higher Ed
Heap of short metal bolts
Stock Footage0:25
Getty Images

Heap of long metal bolts

Pre-K - Higher Ed
Heap of long metal bolts
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Formula for Vertices

5th - 8th Standards
This QuickTime movie provides an opportunity to discover the formula for finding the number of vertices on a polyhedron. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Formula for Edges

4th - 8th Standards
This QuickTime movie provides an opportunity to discover the formula for finding the number of edges on a polyhedron. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.