Add/Subtract T-Shirt

Purple

Glow-in-the-dark design answers the most common question asked by visitors to caves.

Select options

The Part I Hate T-Shirt $24.00 – $25.00

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.

Select options

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.

Select options

Quantum Mechanic T-Shirt $24.00 – $25.00

Ash

Quantum mechanics meets Detroit iron.

Select options

Black Scientists T-Shirt $24.00 – $25.00

Black

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

Five famous African-American Scientists. Hangtag describes the achievements of each of the scientists.

Select options

Glows in the dark

Galactic Address T-Shirt $24.00 – $25.00

Black

Use “powers of ten” to zoom in from our local cluster of galaxies to North America.

Select options

Einstein Simplified Shirt $24.00 – $47.00

Purple

Small Medium Large X-Large XX-Large +$1.00 Sweatshirt Small Sweatshirt Medium Sweatshirt Large Sweatshirt X-Large Sweatshirt XX-Large +$2.00

Einstein simplified, in three easy steps.

Select options

Glows in the dark

Summer Star Chart T-Shirt $24.00 – $25.00

Navy