Add/Subtract T-Shirt

Ash

Scientific geniuses are human, too. This t-shirt is for everyone who remembers what it was like to solve a problem at the blackboard.

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Mars T-Shirt $24.00 – $25.00

Black

Small Medium Large X-Large XX-Large +$1.00 Youth Medium 10-12 Youth Large 14-16

Viking photographs of Mars featuring Olympus Mons, the Great Canal, and the polar ice cap.

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Theories and Proofs T-Shirt $24.00 – $25.00

Ash

So many theories, so little proof.

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Printed Front and Back

Black Hole Shirt $24.00 – $47.00

Black

Small Medium Large X-Large XX-Large +$1.00 Youth Small 6-8 Youth Medium 10-12 Youth Large 14-16 Sweatshirt Small Sweatshirt Medium Sweatshirt Large Sweatshirt X-Large Sweatshirt XX-Large +$2.00

Front: Black Hole with Schwarzschild’s Radius / Back: Maxwell’s Equations of Light

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Glows in the dark

Tesla T-Shirt $24.00 – $25.00

Dark Chocolate

Glow-in-the-dark lightning bolts honor a genius whose contributions made today’s electric grid possible.

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Glows in the dark

Periodic Table T-Shirt $24.00 – $25.00

White

Small Medium Large X-Large XX-Large +$1.00 Youth Small 6-8 Youth Large 14-16

Glow-in-the-dark radioactive elements make this colorful and accurate shirt fun and informative.

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Glows in the dark

Summer Star Chart T-Shirt $24.00 – $25.00

Navy

Small Medium Large X-Large XX-Large +$1.00 Youth Small 6-8 Youth Medium 10-12 Youth Large 14-16

Printed upside down in glow-in-the-dark ink so the wearer can really use it.

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Mars Probe T-Shirt $24.00 – $25.00

Ash