800 Fun Questions with Answers to Challenge Curious Minds

STEM-aligned fun: questions are crafted to reinforce the topics tweens see in school—no dull lectures, just “Whoa, I never knew that!” moments.
• Instant feedback: every question has its answer right on the next line so kids can learn (and laugh) as they go.
• Level-up difficulty: sections progress from beginner to “Genius Mode,” keeping even know-it-alls on their toes.