---
product_id: 87871035
title: "HOW THINGS WORK"
price: "206 K"
currency: PGK
in_stock: true
reviews_count: 8
url: https://papua.desertcart.com/products/87871035-how-things-work
store_origin: PG
region: Papua New Guinea
---

# HOW THINGS WORK

**Price:** 206 K
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HOW THINGS WORK
- **How much does it cost?** 206 K with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [papua.desertcart.com](https://papua.desertcart.com/products/87871035-how-things-work)

## 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

Features inventions, machines, gadgets and devices, and facts and information about how they work. This flap book contains over 90 flaps which reveal the insides of car engines, toilets, escalators, submarines and microwaves and other machines. It includes internet links to websites with animations, games and experiments.

Review: Usborne gem - Anyone interested to know about machines must buy this book.Usborne has done it again.Loaded with information and easy to understand.Its so visually entertaining 😍
Review: Great book for a 5 year old - This is a gorgeous book, the pictures and descriptions are entirely appropriate for a 5-year-old

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #25,808 in Books ( See Top 100 in Books ) #82 in Children's Books on Science Studies #619 in Children's Games, Toys & Activities (Books) #633 in Children's Science, Nature & Technology (Books) |
| Customer Reviews | 4.8 out of 5 stars 2,904 Reviews |

## Images

![HOW THINGS WORK - Image 1](https://m.media-amazon.com/images/I/91e6XWe8+NL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Usborne gem
*by A***I on 22 April 2026*

Anyone interested to know about machines must buy this book.Usborne has done it again.Loaded with information and easy to understand.Its so visually entertaining 😍

### ⭐⭐⭐⭐⭐ Great book for a 5 year old
*by R***E on 12 October 2019*

This is a gorgeous book, the pictures and descriptions are entirely appropriate for a 5-year-old

### ⭐⭐⭐⭐ Four Stars
*by T***Y on 20 February 2018*

nice concept, a bit overpriced for the amount of content

## Frequently Bought Together

- See Inside How Things Work
- Look Inside How Things Work
- Look Inside Your Body

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://papua.desertcart.com/products/87871035-how-things-work](https://papua.desertcart.com/products/87871035-how-things-work)

---

*Product available on Desertcart Papua New Guinea*
*Store origin: PG*
*Last updated: 2026-10-23*