$7.00
For the one who colours your world!
This purple card shows the structure of a chemical that undergoes the "Chemical Chameleon" reaction in the presence of an alkaline and a sugar, resulting in multiple colour changes from purple to green, yellow, and brown. A very colourful chemical reaction indeed!
Suitable for friends, lovers, artists, or anyone you admire. For any occasion including Valentine's Day or Anniversaries.
Greeting: you colour my world
Inside: blank
Size: A2, 5.5 x 4.25 in (14 x 10.8 cm)
Quantity: 1 card with envelope.
$180.00
12 Mini Science Lab Glassware Ornaments for 12 Nerdy Days of Christmas! Also works as a mini advent calendar. Decorate your house, car, backpacks, favourite space, drawer knobs, curtain finials...
$6.00
An awesome card for your favourite math and number nerd! The vertical bars on either side of a number are a mathematical notation for the absolute value of a number. Greeting: I absolutely value youInside:...
$3.14 $6.00
A-cute card to welcome the baby of parents who love math! This orange card shows a small angle that's less than 90 degrees, also known as an acute angle. Mathematicians would especially...
$4.50
Prices in CAD. This button shows an acute angle, a small angle that is less than 90 degrees. Buttons are super fun to decorate your clothes, hats, bags or backpacks/knapsacks. They...