---
product_id: 297988620
title: "Britannica First Big Book of Why: Why Can't Penguins Fly? Why Do We Brush Our Teeth? Why Does Popcorn Pop? the Ultimate Book of Answers for Kids Who Need to Know Why!"
price: "S$98"
currency: SGD
in_stock: true
reviews_count: 10
url: https://www.desertcart.sg/products/297988620-britannica-first-big-book-of-why-why-cant-penguins-fly
store_origin: SG
region: Singapore
---

# Britannica First Big Book of Why: Why Can't Penguins Fly? Why Do We Brush Our Teeth? Why Does Popcorn Pop? the Ultimate Book of Answers for Kids Who Need to Know Why!

**Price:** S$98
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Britannica First Big Book of Why: Why Can't Penguins Fly? Why Do We Brush Our Teeth? Why Does Popcorn Pop? the Ultimate Book of Answers for Kids Who Need to Know Why!
- **How much does it cost?** S$98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/297988620-britannica-first-big-book-of-why-why-cant-penguins-fly)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

WHY do elephants have trunks? WHY are clouds different shapes? WHY does my tummy rumble? Britannica’s huge, authoritative, and lavishly illustrated question and answer book will satisfy even the most curious kids, with over 100 questions verified by Britannica experts. Spanning a range of topics including animals, the body, machines, space, and more, this book provides clear and accessible explanations—and even explores some of the mysteries that experts are still trying to solve! By encouraging kids to question how the world works, Britannica First Big Book of Why supports STEAM learning and nurtures enquiring minds. With stunning photography and gorgeous original illustrations by Kate Slater, this is the ultimate gift for kids aged 4+ who need to know WHY!

Review: Must have for kids - Very good and interesting compilation
Review: Nice book - Great book to study. My kids love to read this.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #435 in Children's Reference (Books) #1,187 in Children's Books on Mystery & Wonders #1,691 in Children's Books on Computers & Technology |
| Customer Reviews | 4.8 out of 5 stars 1,082 Reviews |

## Images

![Britannica First Big Book of Why: Why Can't Penguins Fly? Why Do We Brush Our Teeth? Why Does Popcorn Pop? the Ultimate Book of Answers for Kids Who Need to Know Why! - Image 1](https://m.media-amazon.com/images/I/813M8lPh7SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have for kids
*by A***R on 5 May 2026*

Very good and interesting compilation

### ⭐⭐⭐⭐⭐ Nice book
*by E***A on 14 January 2026*

Great book to study. My kids love to read this.

### ⭐⭐⭐⭐⭐ Every parent should buy it for their kid
*by P***I on 9 December 2025*

It's the best gift for your child. Kindly buy this and increase their curiosity to another level. Let them find new things to learn

## Frequently Bought Together

- Britannica First Big Book of Why
- Britannica All New Children's Encyclopedia
- Britannica's Encyclopedia Infographica: 1,000s of Facts & Figures-about Earth, space, animals, the body, technology & more-Revealed in Pictures

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-22*