Explore over 1,111 fascinating answers to the questions every curious kid wants to know with this engaging reference book from Collins. Designed to entertain and inform, this hardcover volume covers hundreds of topics ranging from the silly to the serious, making complex subjects accessible and fun for young readers.

• Contains over 1,111 expert answers to common and complex questions.
• Features include top ten lists, weird-but-true facts, explorer profiles, and cool activities.
• Written by National Geographic Kids and Crispin Boyer.
• Four-color printing throughout for vibrant visuals.
• Part of the 'Why?' series.

Discover the answers to questions like: Why is snot yellow? What is inside a turtle shell? What lies in the deepest part of the ocean? Or why Earth remains in space?

• Brand: Collins
• Author/Contributor: National Geographic Kids, Boyer, Crispin
• Binding: Hardcover
• Language: English
• Print Length: 224 pages
• Reading Age: 7 - 10 years
• Dimensions: 24.6 x 2 x 31.6 cm (246x20x316mm)
• Item Weight: 1.25 kg
• ISBN 10: 0008825262
• ISBN 13: 978-0008825263
• Publication Date: 21 May 2026

This reference book provides expert information in an entertaining format, perfect for kids eager to stump their parents with new knowledge.