In this video students learn the basics of antiprisms, in the context of New York’s Freedom Tower, which has an antiprism design.

In this video, students see a derivation of the formula for the volume of a pyramid.

In this video students learn the basics of rectangular prisms, in the context of a New York residential tower: 432 Park Avenue.

In this video students study a real-world application of triangular prisms: The Flat Iron Building in New York City.

In this video students learn the basics of prisms and anti prisms.

In this program we explore the properties of quadrilaterals. We do this in the context of two real-world applications.

Stonehenge is best known as a circular structure.

Frank Lloyd Wright’s architectural masterpiece Falling Water is also a stunning assembly of quadrilateral shape

The Puerta de Europa towers in Madrid bring parallelograms front and center.

This is the Teacher's Guide that accompanies Geometry Applications: 3D Geometry.

This is the Teacher's Guide that accompanies Geometry Applications: Angles and Planes.

This is the Teacher's Guide that accompanies Geometry Applications: Circles.

This is the Teacher's Guide that accompanies Geometry Applications: Coordinate Geometry.

Archer Fish are amazing hunters, spraying water on insect prey to knock them into the water.