• Geometry: Line Symmetry, Rotational Symmetry

• Measurement: Angle

GeoLand is a mirror set that allows students to explore the images produced when mirrors are joined together and placed at angles to each other. This allows students to explore angles and rotational symmetry.

Geoland Videos

Mathematical Language

Angle, line symmetry, rotational symmetry, object, image.

Using The Geoland Kit

Students can explore what happens when the mirrors are placed at right angles to each other.

Students can explore mirrors placed parallel to each other.

Typical Classroom Requirements

A class set:

At least one Geoland per classroom
Ideally one per group of four students

Support and Complementary Materials

Various objects and shapes to use with the mirrors. For example, pattern blocks, cubes.

Activity Cards
Activity Cards