Cover of Big Mistake! Science Fair Follies, funny science fair picture book for ages 4–8.

Big Mistake

Laugh-out-loud science fair chaos—ages 4–8.

One curious student remember when science fair projects turn into fizzing, popping “oops” moments and every mistake gets sillier. A funny picture book for ages 4–8, perfect for STEM storytime and read-alouds at home or school.

Take a Peek Inside!

Student at a science-fair table building a volcano with ingredients; volcano diagram on the board.
Volcano model overflows with foam and red “lava,” supplies scattered; onlooker gasps.

From setup to FIZZ—POP—OOPS! Small mistakes. Big laughs.

More About The Book

Uh-oh… at this science fair it isn’t just one project—it’s ALL of them.
One tiny “oops” becomes a chain reaction across the gym as tables fizz, pop, whirr, splat, and flop in the silliest ways. Different experiments/projects going delightfully off course to the on-going dismay of the teacher.

Why kids love it

  • Lots of different mishaps to spot and predict

  • Big reactions (FIZZ—POP—OOPS!) and bright, expressive art

  • A playful running gag that builds laughs page after page

Why grown-ups love it

  • Energetic read-aloud rhythm for classrooms or bedtime

  • Easy talking points about cause/effect, safety, cleanup, and resilience

  • A fun way to spark interest in STEM without any mess at home

Perfect for
STEM storytime, classroom read-alouds, and science-day fun for ages 4–8. 35 pages • full color