Science Pun Fan T-Shirts

"Kevin's sort of a negative person, while I tend to be positive, so we have an electrical connection."

'Hey Einstein, how about converting some of your mass into energy and getting this place cleaned up?'

The difference between cosmology and cosmetology.

'If, as you say, they're so evolved, why do they need to wear clothes to survive?'

She loves to play with string theory.

When Love In The Laboratory Turns Sour.

"This may surprise some of your viewers, but I didn't actually want to go into the box."

"Your vocabulary is enlarged."

The Physiciatrist...

WANTED Dead or Alive - Schrodinger's Cat.

'Galileo, I said a right at the corner and then a left.'

The life of penguins.

Happy Bifurcation Day,

"We've invented a new quantum microchip and at the same time we haven't."

It's a pretty serious chemical imbalance, Mr. Sims

'Yes Ma'am, we're from the Governement: We need samples for scientific testing...'

Another Screw-up at the Genetics lab. FLASH! What idiot thought of putting a firefly gene in an elephant?!

A Brain Drain

'You knew I was a mad scientist when you married me!'

Brilliance runs in my family, but in a zig-zag pattern.

"Here comes the super-visor."

"I don't know - the minute I figured out how to make it self-aware it realized it was naked, ran, and hid from me."

'And the actual value of the Hubble Constant is critical to the question or whether our Universe will continue to expand forever, or...POP.'

'Periodic table and avoirdupois weight of the Mendeleev family'

"Sorry no half portions - at least that's the quantum theory."

Unknown historical typos: Isaac Newton presser, 1687

'It says all the chemical ingredients in this food were made by organic, free range scientists.'

"Is that it? Is that the Grand Unified Theory?"

The Principal of Inertia.

"Pi and mash squared please."

"The earth's core changed directions."

Adrenaline is flowing down there with lots of last-minute, panicked Christmas shoppers! The DNA is frantically looking for heirlooms that'll be passed on in succeeding generations. It seems no price is too high for the helium atom - it's buying everything! Meanwhile, the neutron can't charge and hasn't been able to buy a single gift! Tempers are getting short! A big nerve angered other shoppers by blatantly cutting in the checkout line! And there's a quarrel over a parking spot with a whit

"Obviously somebody contaminated the sample, Kevin."

Specialized regions in a couple of human chromosomes.

'This is what happens when you mess about with nature.'