8+ Brain Boosting Activities

The Grade 3 level — the most advanced in the Brain Boosting Activities series. Activities include logical reasoning puzzles, code breakers, more demanding mazes, word and number puzzles, and general-knowledge quizzes.

Designed for children who enjoy puzzling and want a step up from earlier levels. Works well as a holiday activity book or as a regular weekend routine.

Best for ages 8+ (Grade 3). Pairs with school work but is not curriculum-aligned — it's about general thinking skills, not specific subjects.