Free printables & resources

Everything on this page is free. Bumble Bookshelf is Zere and her mom, a mom-and-daughter duo making books for curious kids aged 7–12 — these are our way of sharing them with families and teachers.

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Free WHY Pack

5 full answers from But WHY?! as printable WHY cards — why the sky is blue, why ice floats, and more — delivered by email as a free PDF. A taste of the book’s 162 illustrated answers for curious kids aged 7–12.

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Santa Countdown Tracker

A colour-in advent countdown that walks with Santa’s Secret Code: colour one square a day, December 1–23, all the way to the Master Code on Christmas Eve. Free printable PDF, delivered by email.

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Teacher Pack

A WHY Wall poster plus a worksheets pack for classrooms: pin up the questions your students ask, then work through them together with two-minute experiments. Built for teachers of kids aged 7–12, free to download and print.

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Ask a WHY

Not a download — a question jar. Send us the “why?” your kid stumped you with. We research real questions from families and answer one every week in the Weekly WHY email.