Who invented the toaster? Why do zippers zip? What makes your fridge cold? Curious minds want to know — and this book has the answers! Curious Kids’ Book of Inventions is a fun and fascinating journey through the incredible inventions we use every day. From toothbrushes to toilets, retro toys to Velcro, this book is packed with surprising facts that will make kids say, “Whoa! I didn’t know that!” Designed for both boys and girls ages 7 to 12, this black-and-white activity book goes beyond just reading — it invites kids to explore and imagine with: Fun learning activities in every chapter Word search puzzles - Multiple choice quizzes - Matching games - Mazes - Creative writing prompts Topics include: Household gadgets and kitchen tools - Toys and games - Clothing and fashion inventions - Science, medicine, and transportation - Everyday items kids use and wonder about Whether your child loves building things, solving puzzles, or just learning cool stuff, this book is the perfect mix of education and entertainment . Great for curious kids, reluctant readers, and fast finishers Encourages problem-solving, imagination, and real-world thinking Ideal for road trips, classroom enrichment, and screen-free fun Perfect for ages 7–12 who enjoy trivia, inventions, and interactive fun!