Use the toilet-paper tube test
Anything that fits through a toilet-paper tube is a choking hazard for young children and stays out of the bin.
A nine-page preschool sensory bin planner and material safety checklist: plan the bin, check fillers for choking, allergen, toxicity and hygiene risks, link play to learning metrics, record each child’s progress and sign off at cleanup.
No sign-up required. Print it and share it with your team — it’s free for any child care program to use.

What’s inside
How to use it
Tips from operators
Learned the hard way across 3,000 child care spaces — and from the directors and educators who join our Lunch & Learns and Learning Labs.
Anything that fits through a toilet-paper tube is a choking hazard for young children and stays out of the bin.
They swell when wet and can cause serious blockages if swallowed. The checklist marks them as not recommended for this age group.
Rice, oats, pasta and playdough can carry wheat or other allergens. Read labels and check every child’s record first.
Do it digitally in ChildFriendly Pro
Build the same plan in ChildFriendly Pro and every observation you log is tagged to FLIGHT, ELECT, ELF or your own outcomes, added to each child’s portfolio and shared with families in their daily journal.

FAQ
Can’t find your answer? Chat with a real person who has run a child care center.
Read more FAQsDry rice, oats or pasta, sand, water, shredded paper or fabric, natural items and playdough can all work with supervision. The filler quick reference lists what each is good for and the risks to check, such as allergens, dust, mold and small parts.
About three to four children per bin is a common guideline, so children are not crowded and an adult can see and reach everyone.
No. The checklist supports your program’s licensing, health authority and allergy policies; always follow those first.
It is designed to print and fill in by hand. Print the plan, safety checklist and observation pages for each new bin.
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