National Geographic CRYSTAL GROWING LAB User Manual

1
CRYSTAL GROWING LAB
INSTRUCTION MANUAL
Chemical Danger Symbol H-and P-Statements CAS No.
Crystal
Growing
Powder
Ammonium
dihydrogenorthophosphate
(Monoammonium Phosphate)
None None
7722-76-1
Crystal
Seed
Rock
Ammonium
dihydrogenorthophosphate
(Monoammonium Phosphate)
None None
7722-76-1
Plaster of Paris None None
26499-65-0
LOCAL POISON CONTROL PHONE NUMBER
To find your local poison control center:
• In USA call 1 (800) 222-1222
• Internationally go to:
http://www.who.int/gho/phe/chemical_safety/poisons_centres/en/
Safety Information:
Not suitable for children under 8 years. For use under adult supervision.
Contains some chemicals which present a hazard to health. Read the
instructions before use, follow them and keep them for reference. Do not allow chemicals to come
into contact with any part of the body, particularly the mouth and eyes. Keep small children and
animals away from experiments. Keep the experiemental set out of reach of children under 8 years old.
WARNING
:
This set contains chemicals that may be
harmful if misused. Read the information
in the instruction manual. If splashed in the eyes, or on skin,
flush thoroughly with water. Get medical attention immediately
if splashed in eyes. Not to be used by children except under adult
supervision. Not recommended for children under 12 years of age.
WARNING:
WARNING
:
This set contains chemicals that may be
harmful if misused. Read cautions on Individual
containers carefully. Not to be used by children
except under adult supervision.

National Geographic CRYSTAL GROWING LAB Specifications

General

Brand	National Geographic
Category	Toy
Product Type	Science Kit
Recommended Age	8 years and up
Batteries Required	No
Includes	Crystal growing powder, seed rock, stir stick, magnifying glass, learning guide
Manufacturer	National Geographic

Summary

Safety Information and Warnings

General Safety Warnings

Crucial warnings about chemical handling, misuse, and child supervision for the crystal growing set.

Chemical Safety Data

Details on chemicals including Ammonium dihydrogenorthophosphate and Plaster of Paris, with CAS numbers.

User Guidance and Safety Rules

Advice for Supervising Adults

Guidance for adults on supervising children, assessing experiment suitability, and preparing the workspace.

Safety Rules Summary

Key safety rules including keeping area clear, proper storage, and hygiene after experiments.

First Aid Procedures

Instructions for handling chemical exposure via eyes, ingestion, inhalation, and skin contact.

Crystal Growing Instructions

Contents and Required Materials

Lists the items included in the kit and materials needed from home, such as pots and bowls.

Setting Up the Crystal Growing Area

Details on selecting a stable, well-lit, and warm location for undisturbed crystal growth.

Step-by-Step Crystal Growth Process

Preparing and Mixing the Solution

Instructions on preparing the workspace, mixing crystal powder with hot water until dissolved.

Growing and Harvesting Crystals

Guidance on pouring the solution, adding the seed rock, allowing growth over 7-10 days, and removing the crystal.

Experiment Tips and Support

Tips for Larger Crystals

Suggestions like covering the container initially and keeping detailed notes for better results.

Contact and Support Information

Provides an email address and company details for questions or concerns about the experiment.