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Contents and Assembly Directions - Page 1
©
Copyright 2002, 2013. All rights reserved.
. . .where molecules become real
TM
Water Kit
©
Contents Per Cup
24 Oxygen
*
Pieces (Used to Assemble 12 Water Molecule Models)
24 Hydrogen
*
Pieces (Used to Assemble 12 Water Molecule Models)
1 Chloride
*
(Chlorine) Model
1 Sodium
*
Model
2 Carbon Pieces (Used to Assemble 1 Ethane Model)
6 Hydrogen
**
Pieces without Magnets (Used to Assemble 1 Ethane Model)
1 Post (Used to Assemble 1 Ethane Model)
1 Hydroxyl* Group Model (Preassembled)
*
North and south poles on embedded magnets simulate the partially positive and
negative charges of oxygen and hydrogen atoms, and chloride and sodium ions.
**
The hydrogen pieces for the ethane model do not include embedded magnets, since ethane is nonpolar.
Assembly directions begin on page 2.
Please note as part of our quality control program, we pre-assemble some kits
.
Misconception Caution
– Although we use magnets to represent the partial positive and negative
charges that exist on the hydrogen and oxygen atoms of water, it is important to explain to your students
that the bonds between atoms are not magnetic.
Contents of Water Kit
©
H
H
O
Water molecule (H
2
O)
Sodium Chloride (NaCl)
Na
Cl
Ethane molecule (CH
3
CH
3
)
H
H
H
H
H
C
C
O
Ethanol molecule (CH
3
CH
2
OH)
H
H
H
H
C
C
WARNING:
WARNING:
CAUTION:
SMALL MAGNETS —
This product contains small magnets.
Swallowed magnets can stick together across intestines causing
serious infections and death. Seek immediate medical attention
if magnets are swallowed or inhaled.
CHOKING HAZARD —
This product contains small parts and should
be kept out of the reach of children under the age of 3, because the
parts or their pieces may present a choking hazard to small children.
This is a science education
product, not a toy. It is not
intended for children under 8
years old.
!
!
Assembly directions begin on page 2
