Activity
Exploratorium

Corner Reflector

For Teachers 5th - 7th
If you set up a triad of mirrors into a corner figuration, they act as a kaleidoscope, bouncing light waves back and forth indefinitely, changing the light that your eyes perceive. Although the materials required are very specific and...
Lesson Plan
Curated OER

Kaleidoscope Drawing

For Teachers 9th - 12th
Students create kaleidoscope drawings using computer program or drawing paper.
Lesson Plan
Curated OER

Wardrobe

For Teachers 6th
Sixth graders examine the concept of symmetry and balance. They view a wardrobe with an inlaid design, then design and create a symmetrical pattern using two different colors of construction paper.