Biology Blocks Shape Sorter
Stack, sort, match! Explore shapes, colors, and cell biology with a puzzle perfect for playtime. Match the colorful cell organelles into the corresponding holes, then spin the nucleus ball for extra sensory play. Plus, meet a friendly cell and learn about what a cell is with the board book Hello, Cell!
Why it’s awesome
Made for babies
Colorful blocks made from sturdy wood are designed for playtime.
Little cells, big ideas
Match cell organelles into the cell puzzle to discover cell parts.
Science, simplified
Hello, Cell! gives an age-appropriate introduction to science.
What’s included?

cell shape sorter
6 organelle blockers
Hello, Cell! book
Topics explored
Early STEM learning
Shape recognition
Hand-eye coordination
Additional details
From the desk of the product designer:
Behind the design
“During prototype testing, we noticed that kids just loved playing with the blocks — even when they weren’t fitting them into the sorter. That’s why we made the blocks so big and chunky, so they could function on their own as a block-stacking game. Two ways to play = twice the fun! ”
- KiwiCo Product Designer
By the numbers
9
Puzzle prototypes created
8
Organelles considered
28
Block towers stacked (and toppled)