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6" Yellow Glow Stick
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Just snap the stick and shake it up for a cool light source that lasts up to twelve hours! Great for parties, dances, concerts, campouts and more. Color is orange.
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6" Glow Light Stick
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Just snap the stick and shake it up for a cool light source that lasts up to 12 hours! Great for parties, dances, concerts, campouts and more. Color is green.
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Invisible Ink Pen with UV Light
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Write in invisible ink and then read your words secretly! The Ghost Writer has an invisible ink pen and built in UV (blacklight) flashlight that lets you read the words on the page. It also has a regular pen for normal writing.
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Water Marbles 1 Liter 12-15mm diameter
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- Now Improved! Get so much more for your money!
To experience the fun and ingenuity of this exciting product, simply fill a cup, bowl, or vase with water and add Water marbles. In less than one day, Water Marbles will expand to over 200 times their size as they grow to the size of a marble! Water Marbles are safe and non-toxic.
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Water Marbles Giant Flowers - 5pc
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Our popular Water Marbles now are in Giant Flower form! These flowers start of just barely a 1/2" long, but soak them in water for several hours and they grow to enormous size, almost 4" across! Note that fully grown flowers are very fragile!. A great demonstration of water absorption.
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3" Crystal Growing Set
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Grow your own amazing crystals with this Crystal Science Experiment Set. Everything needed (except hot tap water) is included to grow crystals about 3" in size. Colors vary.
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ColorFlame Candles
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Light these birthday candles and the burn in beautiful colored flames! Red, Purple, Green blue and orange flames! 12 candles per box. Completely non-toxic and biodegradable. Candles are 2-1/4" x 3/16" diameter and burn for 8 minutes on average.
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ColorFlame Lighters Pack of 2
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Flick the Colorflame lighter and watch as you get a ruby red or emerald
green flame! This set of two lighters (one red, one green) is
childproof, windproof, with electrical ignition and is refillable.
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Nitinol Memory Wire 1 ft
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Bend it, then drop it into hot water and watch it return to its original shape!
0.5mm thickness.
Comes with a Teacher's Guide.
Email a question about this item
- See more at: http://american-scientific.com/NITINOL_WIRE_SERIES?search=Nitinol&description=true#sthash.E87Ztb8Z.dpuf
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ColorFlame Tea Candles
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Set a new mood with our Colorflame tea light candles. Colorflame tea light candles burn in COLORS… the actual flame burns in brilliant hues of RED, PURPLE, ORANGE and GREEN!
·Colorflame candles are great for enhancing any atmosphere.
- Candles burn in one of 4 delightful colors.
- Candle flame colors: red, purple, orange and green.
- Made with non-toxic, water-soluble, biodegradable and environmentally friendly materials.
- Includes: 6 aluminum surround tea light candles per package.
- Approximately 60 minutes of burn time per tea light candle.
Email a question about this item
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