Spot the Difference Worksheets
BrainRotU shows the child two almost-identical themed scenes and asks them to find what changed — a classic side-by-side comparison puzzle that builds careful observation, one-to-one comparison, and visual memory.
Sample sheets
Shown on space — and any other theme your child loves.

Space Spot the Difference — Find 4 Changes (4–5)
Practice visual comparison and attention to detail by finding and circling differences between two pictures.
How it adapts to your child
Every spot the difference sheet is generated fresh for your child, not pulled from a fixed set. As they master the level, BrainRotU's adaptive leveling nudges the difficulty up a band; if a sheet comes back too hard, it eases back down — so the worksheet keeps meeting them where they are. Snap a photo when they finish and it grades itself.
Print this one, personalized for your kid
Tell us your child's age and what they love. We generate the worksheet tuned to them — you print it and sit down together with a pencil.
3 free worksheets, no card · then a 30-day free trial · $10/mo after · cancel anytime, effective at the end of your billing period.