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Pi Day Collection

Are you ready to take a slice out of science? Whether you're a mathlete or just love a good pi pun, we have the perfect pieces to celebrate this scrumptious day.

Circular metal pendant with numbers circling the edge and a pi symbol charm attached to the front. The pendant and charm are attached to a circular keyring.

Exploratorium Pi Keyring

$ 14.95

A copper coin with the pi symbol on the front.

Pi Solid Copper Coin

$ 15.00

A gold enamel pin depicting a slice of pie with the symbol for "Pi" on the top. The filling is orange.

Pi Pie Slice Pin

$ 12.99

Tin cookie cutter made out of the tin in the shape of the Pi symbol.

Exploratorium Pi Cookie Cutter

$ 3.95

Featured Collections

Rectangular box with multi colored doodles on the front and drawing of a cat. A see-though window on the front packaging reveals the 12 colored crayons in the package.

New at the Exploratorium

Pi Day Collection

Pi Day Collection

Red, green and blue sticks joined together by 6 sided connector pieces. The sticks are arranged in the shape of a multi pointed 3D star.

Science & Tinkering Kits

Women's History Month Collection

Women's History Month Collection

New Products

A copper coin with the pi symbol on the front.

Pi Solid Copper Coin

$ 15.00

A glass ball with the solar system depicted inside. There is a wooden base with a wire attached to the side.

3D Solar System Nightlight

$ 35.00

Moon Night Light

Moon Night Light

$ 6.99

A copper moon pendant with the necklace chain coiled around it.

Blood Moon Copper Necklace

$ 20.00

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