Get ready for the spooky and cooler seasons with a funny math-inspired holiday shirt. This simple design features a cartoon pumpkin icon in orange with a cut-out Pi symbol taken out of the middle. The implication? Pumpkin pie, of course! This fun tee is perfect for Halloween, Thanksgiving, and all throughout pumpkin pie and pumpkin spice season, which gets longer every year!

Get this funny math geek pumpkin pi t-shirt in black as shown, or pick out an orange shirt with a black design. The orange design on black is weathered for a stylish vintage look.

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This fun t-shirt design made for teachers is a fun one to wear on and around Halloween! A spooky, scary illustrated zombie reaches out in the center of the design. Text above and below the brain-loving undead creature reads "THIS TEACHER" and "LOVES BRAINS".

Of course teachers love brains, just not exactly in the same way as zombies! This is great for teachers of all levels, especially science teachers, biology teachers, and other teachers to wear for the fun fall holiday of Halloween that takes place at the end of October.

This Teacher Loves Brains is shown here on a long sleeve t-shirt in black. You can also get this unisex top in other colors; the design can be found on different apparel options as well, via Amazon. See some examples below.

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This detailed t-shirt features the last names of 20 prominent female scientists along with icons that represent their field of study or breakthrough discovery. The names appear along with the year of their birth, all in easy to read yellow text. The icons use a mix of yellow and subtle accompanying colors to make this design really pop on dark shirts like the black unisex style shown here. This Women in Science T-Shirt design can also be purchased in a flattering cut for women and you can pick from several different dark colors.

Scientists featured on the shirt include:

Marie Curie, born 1867, physicist, chemist, and radioactivity scientist; Rachel Carson, 1907, ground-breaking conservationist author; Grace Hopper, 1906, computer programming pioneer; Rosalind Franklin, 1920, ground-breaking chemist; Maria Goeppert Mayer, 1906, theoretical physicist and nuclear scientist; Jane Goodall, 1934, ground-breaking primatologist; Ada Lovelace, 1815, early computer pioneer; Barbara McClintock, 1902, pioneer in genetics science; Jocelyn Bell Burnell, 1943, astrophysicist who discovered radio pulsars; Donna Strickland, 1959, ground-breaking optical physicist; Dorothy Hodgkin, 1910, ground-breaking & Nobel Prize-winning chemist; Mary Anning, 1799, ground-breaking paleontologist; Cecilia Payne, 1900, ground-breaking astronomer & astrophysicist; Emmy Noether, 1882, ground-breaking mathematician; Jennifer Doudna, 1964, biochemist and CRISPR pioneer; Annie Jump Cannon, 1863, important early astronomer; Lise Meitner, 1878, physicist and important early nuclear scientist; Shirley Ann Jackson, 1946, prominent American physicist; Hedy Lamarr, 1914, radio guidance system inventor & notable American actress; and Mae Jemison, 1956, notable engineer and NASA astronaut.

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Gregor Mendel was a scientist who studied in several fields, including biology and genetics. In fact, his groundbreaking experiments in heredity gave name to the widely recognized laws of Mendelian inheritance.

This funny t-shirt has a joke that scientists will love: "What did Gregor Mendel say when he founded genetics? WooPea". The fun graphic includes a cartoon pea plant laughing at the silly pun joke.

Mendel's ground-breaking genetic work involved breeding and cross-breeding pea plants to study how certain traits were passed to offspring. So a pun using the word "pea" is extremely relevant to Mendel's work. 

Get this silly pun t-shirt for the science geek in your life who is interested in biology or genetics! The funny design can be purchased on a black unisex tee as shown, or you can pick a different color top; a flattering women's cut is also available.

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Though the origination of the quote is the Hindu text the Bhagavad Gita, "Now I am become Death, the Destroyer of Worlds" is most commonly associated with the father of the atomic bomb, J. Robert Oppenheimer.

Last weekend saw the arrival of a long awaited pair of film releases, dubbed Barbenheimer (among other mashup names), along with a plethora of memes, quote mashups, and funny graphics. This take on the phenomenon is one of my favorites.

The famous quote from Oppenheimer is re-imagined typographically using a pink font reminiscent of the Barbie packaging lettering.

Shown here on black, this pink and white Now I Am Become Death t-shirt design looks great on a variety of other dark garment colors. Pick up this regular shirt in unisex (shown) or women's cuts. A couple of other apparel styles are also available; see below. The tank top comes in turquoise which is particularly perfect for this upbeat / depressing Barbie-Oppenheimer mashup.

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