Storing science kits at home and in class
Where small parts, magnets, batteries, and chemicals go between uses.
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Why storage matters
CPSC says to consider the ages of all children in the home. A kit meant for one child can reach a younger one between uses.
Small parts
CPSC says to keep small balls and toys with small parts away from children younger than 3.
Magnets and batteries
CPSC says to keep high-powered magnets and button or coin batteries away from young children. Put spare and used batteries away with the same care.
Balloons and wrappings
CPSC says to keep deflated balloons away from children younger than 8, and to discard plastic wrappings.
Kit chemicals
Federal labeling rules for chemistry sets call for cautions on each hazardous chemical's container. Keep chemicals in their original containers, with their labels, and out of reach of young children.
In a classroom
Follow each kit's storage directions and warnings, and keep the parts above out of reach of the youngest children who use the room.
This is general information, not legal advice.
Sources: CPSC, Toys (Safety Education Center); CPSC news release, CPSC Reminds Early Holiday Shoppers to Follow These Top Safety Tips (October 18, 2022); CPSC, Water Beads (Safety Education Center); eCFR, 16 CFR Part 1500, Hazardous Substances and Articles (1500.3, 1500.19, 1500.20, 1500.83, 1500.85).
FAQ
General information only, for adults choosing toys for children. We do not test, certify, or rate any product, and we do not say any toy or kit is safe or right for a particular child or age. Before you buy or use one, read the maker's age grade, warnings, and instructions, follow any adult supervision directions, and check for recalls at cpsc.gov/Recalls. Keep small parts, magnets, button and coin batteries, and kit chemicals away from young children. A swallowed magnet, button battery, or coin battery needs medical help right away; do not delay. If you think a child swallowed or touched something harmful, call Poison Help at 1-800-222-1222. In an emergency, call 911.
Next: chemistry sets
Cautions first, then the kit.
