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Great Gift Ideas for You... and Free Shipping, Too!
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Greetings!
It's better to give than to receive... Educational Innovations is happy to help you select a few gifts that are sure to excite the recipient! These science toys do more than just provide excitement and fun. They also teach all kinds of awesome science concepts. Order before December 20, 2009, and you will also receive free shipping*!
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UV No-Pop Bubbles
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Amazing
No-Pop Bubbles, with a new twist! Under the light of a UV/blacklight,
these bubbles glow brilliantly. Works especially well with our UV
Flashlights. You won't believe your eyes! In a dry environment, No-Pop Bubbles will last for weeks!
Item # BUB-720
Our Price: $4.25
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| Inverting Pop Tops |
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When
these small wooden tops are spun, they start precessing until the
heavier spherical end is lifted, seemingly against gravity. The
Nobel Museum in Stockholm reports that Neils Bohr was captivated by
this top when he first observed it over fifty years ago. These newly designed
tops, with a hollow sphere, are like the original and work
extremely well! The natural wood tops can be decorated by students. 3.8
cm (1.5") tall, 3.2 cm (1.25") dia.
Item # TOP-300
Our Price: 5 for $5.95
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Growing Holiday Crystals
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Grow
a beautiful crystal tree or snowman in a few hours. Simply pour the
salt solution into the bottom tray. As the water from the solution
evaporates, watch crystals of ammonium phosphate form. Then, through
capillary action, more crystals form, in a process called
efflorescence. Great for observations!
Our Price: $6.95 each
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| Vortex Bottle Connectors - Tornado in a Bottle |
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Demonstrate
a vortex in your classroom! Show that, in order for water to flow down,
air must flow up. These amazing connectors screw onto two plastic soda
bottles (you can buy new ones from E.I., Item number BOT-600) and
allow students and teachers to create a water vortex. Or, connect two
small soda bottles and make a sand timer. One of our all time favorites. Colors and styles may vary.
Item # SS-1
Our Price: $1.49
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| Instant Snow Polymer |
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When
water is added to this granular white powder, it instantly expands to
40 times its original volume, producing a snow-like material. Great for
showing that there is No Law of Conservation of Volume! This artificial
"snow" is fluffy and can be readily poured. When wet, it adheres well
to boots and is very slippery. It was used in Steven Spielberg's
mini-series, Band of Brothers and is becoming popular as an artificial
base for skiers. Its MSDS is the same as for sodium polyacrylate, the
'diaper' polymer! This is a great demonstration of interest to students
and educators of ALL ages and abilities. We reserve the right to limit quantities.
Item # GB-300
Our Price: $9.95
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| Amazing Long-Spinning Top |
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Just a gentle spin on any hard, smooth surface
and this remarkable top accelerates and then stabilizes at a constant
rotation for hours. A blinking light on the top changes colors and,
thanks to persistence of vision, produces beautiful patterns. The
outside surface of the top appears to be solid with no moving parts.
Yet, listen carefully and you can even hear the top speed up.Where does the energy come from? Is it perpetual motion? Otherworldly influence? Magic?
The
secret is a tiny, off-center, rotating motor. Amazing to watch and
remarkably elegant. Explanation included. Uses a common "button"
battery. Two sets of Batteries included. 3.25 cm tall 3.5 cm diameter
(~1.25" x 1.4" dia).
Item # TOP-225
Our Price: $17.95
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Free Shipping*
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*Use coupon code HG09 on your next purchase, and receive free
shipping for orders over $25.00.
This coupon is valid only for prepaid orders placed on our website, www.teachersource.com and
cannot be combined with any other offer. Free shipping offer is
available in the
continental United States and only applies to standard shipping. To
ensure your order arrives in time for Christmas, we suggest you place
your order before December 15, 2009.
For all international orders or anyone shipping outside of
the 48 contiguous states, please use coupon code INHG09 for 8% off your entire
order totaling over $25.00!
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Offer Expires: December 20, 2009
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