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Specification
AgeRangeDescription : Kid
AssemblyTime : 2 hours
BatteriesRequired : 1
Brand : Learning Resources
BulletPoint1 : bubbles and boils when held in your hand
BulletPoint2 : novelty glass toy
BulletPoint3 : physics / chemistry demostration
BulletPoint4 : colorful and unique decoration on a shelf
BulletPoint5 : INCLUDES: 15 double-sided write-and-wipe Activity Cards, 100 MathLink Cubes, and Activity Guide
Color : Varies
CpsiaCautionaryStatement : choking_hazard_small_parts
EducationalObjective : Shape Recognition
ExternallyAssignedProductIdentifier : 5055506408923
Hazmat : 9
IncludedComponents : Includes 15 double-sided write-and-wipe Activity Cards, 100 MathLink Cubes, and Activity Guide
IndoorOutdoorUsage : indoor
IsAssemblyRequired : 1
ItemName : Hand Boiler (Colors and Shapes Vary)
ItemPackageDimensions_Height : 4.826 centimeters
ItemPackageDimensions_Length : 18.542 centimeters
ItemPackageDimensions_Width : 5.334 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : science-kits
Language : english
Manufacturer : unknown
ManufacturerMaximumAge : 156
ManufacturerMinimumAge : 156
Material : glass
ModelName : STEM kits
ModelNumber : HB1101
NumberOfBoxes : 1
NumberOfItems : 5
NumberOfPlayers : 1
OperationMode : Manual
PackageLevel : unit
PartNumber : HB1101
PowerSourceType : Manual heat transfer from human contact
ProductDescription : Hand Boilers are looped and twisted glass sculptures containing a liquid that will "boil" as heat is transferred from your bare hand. Simply hold the large bulb end in the of your hand and within minutes, your body heat will cause the liquid to rise. Once out of your hands, it takes a few minutes for the liquid to cool down and return to the large bulb. It is a pretty fascinating science toy and an excellent demonstration of energy transfer. Hand Boilers come in several different colors including: blue, green, yellow, purple and red and several different loop shapes - yours will be randomly picked and shipped. Hand boilers demonstrate Charles’s Law and vapor-liquid equilibrium. The colored liquid in the boiler is comprised of a volatile mixture of liquids that have a boiling point just above room temperature. The body heat from your hand causes the liquid to boil, which in turn makes the liquid evaporate, turning it to gas. The expanding gas pushes the liquid upwards and when you release your hand, equilibrium is re-established. The gas condenses into a liquid again and flows back into the lower bulb.
ProductSiteLaunchDate : 2012-01-15T22:52:26.784Z
SafetyWarning : Small Parts Warning, Not suitable for Children Under 36 Months
Size : Large
SubjectCharacter : Early Maths Activity Set : Mathsmobiles
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
TargetAudienceKeyword : adult
TargetAudienceKeyword1 : Unisex Children
TargetAudienceKeyword2 : Boys
TargetAudienceKeyword3 : Girls
TargetGender : unisex
Theme : Vehicle
UnitCount : 115
UnspscCode : 60141000