Dudley Do’s at the Light Lab

Transparent Harlekino Cards:
An interesting and fun way to develop shape, number and color recognition skills

What shapes do you see?
How many squares are there?
Can you find the yellow circles?

Intriguing color variations and changing shapes are created when cards are placed on top of one another. An early introduction to color theory
What happens when you place the blue circles on top of the yellow circles? What color does that make?

Contrasting shapes create puzzle pieces when placed on top of one another. This inspires prediction and critical thinking skills.
Can you find the shapes that fit together?
Does this square fit into this outline?