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Hand Boiler

  Hand Boiler
Retail Price: $5.00
Our Price: $4.95
Item: WFT005 
Quantity on Hand: 26  

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Experience science in the palm of your hand!

Hold the bulb in your palm and watch as the liquid moves up the tube and boils.

You might think it's some sort of crazy chemical with a low boiling point, but really, it's just the air!

When you hold it, the air inside heats up, expands, and forces the liquid up the tube. It then continues to expand and makes it look like it's boiling at the top.

See with your own eyes the gravity-defying act of science with the Hand Boiler.

Note: The ethanol liquid inside does not actually boil. The warmth of your hand creates liquid movement in the tube due to vapor pressure rising.

Hand Boiler
  • Liquid in a swirly test tube that boils when you hold it
  • Encourages an interest in science
  • Hands-on experience of air/heat interaction
  • Hold the bottom to make liquid move to top and boil
  • Designed like a real chemistry tube
  • Color and design selection is not available
  • All Hand Boiler variations are attractive
  • Hand boiler measures 6.5 inches
  • Made of glass, delicate construction
  • Children should only use with supervision

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      UPC 815895014564
      Manufacturer SKU T-91
      Date Added to Fat Brain Toys 8/26/2013
      Manufactured In Peoples Republic of China
      Manufacturer Recommended Minimum Age 12 years
      Fat Brain Toys Monthly Sales Ranking #862
      Dimension 6.5 x 1.75 inches

    Total Customer Reviews: 3
    Average Customer Rating: 5.00 (site average 4.56)
    3 ratings  (click here to view)

    Review of Hand Boiler
    Posted 7/24/2014 by Jodie Speziale

    Even the teachers love it!

    Rating: 5
    Was this review helpful to you?    (Report abuse)

    Simple Fun - Prize for Bingo Game at Work
    Posted 6/18/2014 by Bethaleen Hawes

    I bought this item as one of many prizes for a bingo game at work (toxicology lab). Everyone liked it and it was fun to talk about how it works.

    Rating: 5
    Was this review helpful to you?    (Report abuse)

    A rating of Hand Boiler
    Posted 10/7/2013 by Robert Key

    Used in my classroom. Disappointed that I didn't get to pick which color I wanted. Other than that, excellent product!

    Rating: 5
    Was this review helpful to you?    (Report abuse)

    Some alternate spelling variations of this product:
    wft005, wftoo5, palm boiler, hand chemistry, hand science, chemistry tube, boiler hand, hand heat boiler, hand heat chemistry, air expansion chemistry, glass boiler, hand glass boiler, experiments, temperature experiments, handboiler, hand-boiler,

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    If you like Hand Boiler, we think you'll LOVE PowerUp 2.0 Electric Paper Airplane Conversion Kit. Buy them together right now and we'll knock 5% off the price of that item!

    Price for both: $21.09
    (normally $21.94)

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      We offer $3.99 flat rate shipping on all orders shipped via UPS Ground to the contiguous United States. One item or 10 items...it's still just $3.99 for the entire order! If you'd like express shipping options, click here...
    When will it be shipped?
      This product is in stock and will ship today if ordered by 3:00 p.m. CST.
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      Click here to get estimated delivery date.
    I have a question about this product. Can I talk to a real person?
      Our toy experts are standing by to answer your questions 9 am to 5 pm Central. You can email us or call us toll-free at 1-800-590-5987.

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