Water Kit^©

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.

Water Kit© Contents & Assembly

Disinfecting Kits

Teacher Guides, Activities, and Student Handouts

CHOKING HAZARD ⚠ - This product contains small parts and should be kept out of the reach of children under age 3. The parts or their pieces may present a choking hazard.

SMALL MAGNETS ⚠ - This product contains small magnets. Swallowed magnets can cause serious infections and death. Seek immediate medical attention if magnets are swallowed or inhaled.

SCIENCE EDUCATION ⚠ - Not a toy. It is not intended for children under 8 years old.

CALIFORNIA PROPOSITION 65 ⚠ - This product contains or may contain chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.