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Never underestimate an old man with an engineering degree - Kids Standard T-Shirt

$24.99$28.99

PAVLOV'S CAT - Kids Standard T-Shirt

$24.99$28.99

IF THE EARTH WAS FLAT - Kids Standard T-Shirt

$24.99$28.99

The Universe is Made of Protons neutrons electrons - Kids Standard T-Shirt

$24.99$28.99

Thnk Like A Proton And Stay Positive - Kids Standard T-Shirt

$24.99$28.99

Think outside the box - Kids Standard T-Shirt

$24.99$28.99

Science Secrets Funny Shirt - Kids Standard T-Shirt

$24.99$28.99

FUNNY - DUCT TAPE IT CAN'T FIX STUPID, BUT IT CAN MUFFLE THE SOUND - Kids Standard T-Shirt

$24.99$28.99

CORRELATION DOES NOT IMPLY CAUSATION - Kids Standard T-Shirt

$24.99$28.99

Schrodinger's Cat Physic T-shirt, Sheldon Tee T-Shirt - Kids Standard T-Shirt

$24.99$28.99

Science Like Magic But Real - Kids Standard T-Shirt

$24.99$28.99

Stand Up For Science - Like Magic But Real T-Shirt - Kids Standard T-Shirt

$24.99$28.99

SCIENCE - AD HD Highway to Hey Look a Squirrel! - Kids Standard T-Shirt

$24.99$28.99

I'M SCIENCE-ING - Kids Standard T-Shirt

$24.99$28.99

DINOSAURS DIDN'T READ - Kids Standard T-Shirt

$24.99$28.99

DEAR MATH, I'M NOT A THERAPIST - Kids Standard T-Shirt

$24.99$28.99

COLOR BLIND PROBLEMS - Kids Standard T-Shirt

$24.99$28.99

Dear Algebra Stop Asking Us To Find Your X Don’t Ask Y - Kids Standard T-Shirt

$24.99$28.99

Dear Algebra Stop Asking Us To Find Your X Don’t Ask Y - Kids Standard T-Shirt

$24.99$28.99

MAY THE FOREST BE WITH YOU - Kids Standard T-Shirt

$24.99$28.99

MARS NATIONAL PARK - Kids Standard T-Shirt

$24.99$28.99

IF YOU'RE NOT PART OF THE SOLUTION - Kids Standard T-Shirt

$24.99$28.99

BACK IN MY DAY WE HAD NINE PLANETS - Kids Standard T-Shirt

$24.99$28.99

PER MY LAST EMAIL - Kids Standard T-Shirt

$24.99$28.99