# First Big Book of How: How Do Polar Bears Keep Warm? How Do Keys Open Locks? How to Spacesuits Work? the Ultimate Book of Answers for Kids Who Need to - Hardcover

by **Sally Symes** (Author), **Slater** (Illustrator), **Saranne Taylor** (Author)

**A compendious and stunningly illustrated fact-filled book for children who have endless questions about how the world works.**

How do scientists see into space? How do polar bears keep warm? How do keys open locks? How do fireworks explode? Featuring more than 150 compelling questions about space, Earth, machines, buildings, animals, and the human body, this magnificent book by the author-and-illustrator team behind the bestselling _First Big Book of Why_ provides answers for every inquisitive child. And these are answers you can trust, as they have all been thoroughly fact-checked and reviewed by subject experts, who are proudly profiled in the book.

By encouraging children to question how things are happening in the world around them _First Big Book of How_ supports STEAM learning and nurtures curious minds. The warm and playful text is accompanied by stunning real-life photography as well as gorgeous original illustrations and helpful, friendly diagrams. This book is the ultimate gift for kids who need to know everything--and now!

Includes a contents page, glossary, index and source notes.

### Author Biography

**Kate Slater** grew up on a beautiful farm in deepest Staffordshire, UK, and studied illustration at Kingston University. Her children's books include: _Britannica First Big Book of Why_, _A is for Ant_, _The Birthday Crown_, _The Little Red Hen_, _ABC London_, _Magpie's Treasure_, _Make Your Own Birds of Prey_, and _Make Your Own Flying Machines_. Alongside work for publishing, editorial and advertising, she has created several large-scale installations and window displays.

**Number of Pages:** 256

**Dimensions:** 1 x 11.1 x 8.3 IN

**Illustrated:** Yes

**Publication Date:** October 15, 2024

## Details

- **Price:** 25.0 USD
- **Vendor:** Books by splitShops
- **Type:** Books
- **Tags:** Books by splitShops, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 25.00 USD | In stock |

## Images

- First Big Book of How: How Do Polar Bears Keep Warm? How Do Keys Open Locks? How to Spacesuits Work? the Ultimate Book of Answers for Kids Who Need to - Hardcover

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> Updated: 2026-07-23