Pay in 4 interest-free payments of $3.12 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Magnet or hook mounted
good for both refraction (splitting through light into rainbows) and reflection (via the edges
but an impressive kite in the hands of an experienced kiter
You'll need refills of these to perform repeat or multiple ph measures using the meter sold separately
3 x AA batteries give lasting service
Story Cubes Digital Thermometer Magnet or hook mountedA very popular creativity game, as entertainment or learning. You roll the dice and make up a story connecting the random sides that turn up for you. such infinite possibility in such a small pack (notebook sized).
US$ 120.00
US$ 126.00
US$ 30.00
US$ 32.99
US$ 94.00
US$ 123.00
US$ 110.00
US$ 81.00
US$ 18.95
