THE SCIENCE TeeCHER :: What's New

50% off storewide closeout sale!

This is a going-out-of-business sale. This was started as a family business, and since my divorce several years ago, my heart hasn't been in it. So I'm moving on.

Everything is 50% off, while it lasts! The discount happens as soon as you put something in your cart.

Several designs are completely sold out and no longer available, and most shirts have sold out in one or more sizes.

Click here to see shirts listed by sizes that are still available.

Click here for for Women's shirts sorted by available sizes.

Click here for for Youth shirts sorted by available sizes.

Orders over $200 get a 15 percent discount and free USA shipping; orders over $400 get a 20 percent discount and free USA shipping.

What's New

Products

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Properties of Math Dept. T-shirt
Printed on Front and Back.

Front: "Properties of Math Dept."
Back: "Properties of Math Department", followed by various additive and muliplicative properties.
Available in a variety of colors.

Price: $20.

Pi By Numerals Math Geek T-shirt
Available in Adult Large and 4XL; Women's 2XL; Youth Small (6-8) and Medium (10-12).

A few thousand digits of Pi, arranged so that you can read them in continuous order through the shirt, printed in the form of a Pi symbol. Available in Men's, Women's classic fit, and Youth sizes.

Stand Back Try Science T-shirt
BEST SELLER!

Stand back! I'm going to try science.

Available in Adult Small and Women's XL.

Price: $20.

Knowledge Equals Power T-shirt
Front upper left chest: "Know Math"

Back: "Knowledge: The means by which one gains the ability to control one's own destiny. Knowledge Equals Power."

Available in Adult Small and Youth Large only. $20.
Flaming Pi Hat - Youth
A flaming Pi symbol embroidered on an 8 inch high hat. Made of 100% wool-feel acrylic. Blue or Pink. $15.
Get Radical T-shirt
Available in Men's, Women's, and Youth sizes.

Upper left chest: "Get Radical" with stylized square root sign.
Back: "It's OK to like Math"

Price: T-shirts $20.

Science Blue Ribbon Lapel Pin

This lapel pin is shaped as a blue ribbon award for science. Actual size 3/4" (19mm) wide by 1" (25mm) high.

Price: $5.

Flask Lapel or Tie Pin

Actual height 11/16 inch (18 mm).
Tie pin has chain and bar for attaching tie to front of shirt.
Handcast in USA from lead-free pewter using renewable energy. Posts, chains, and bars of stainless steel.

Pricing: Lapel Pin $6. Tie Pin $8.

Beaker Lapel or Tie Pin

Actual height 9/16 inch (14 mm).
Tie pin has chain and bar for attaching tie to front of shirt.
Handcast in USA from lead-free pewter using renewable energy. Posts, chains, and bars of stainless steel.

Pricing: Lapel Pin $6. Tie Pin $8.

Long-sleeve Denim Pi Shirt
Long-Sleeved Button-down Denim Pi shirt with embroidered Pi logo above left pocket.

$23.