---
product_id: 35710469
title: "How Do You Know What Time It Is? (Wells of Knowledge Science Series)"
brand: "robert e. wells"
price: "€ 16.15"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/35710469-how-do-you-know-what-time-it-is-wells-knowledge
store_origin: FI
region: Finland
---

# How Do You Know What Time It Is? (Wells of Knowledge Science Series)

**Brand:** robert e. wells
**Price:** € 16.15
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** How Do You Know What Time It Is? (Wells of Knowledge Science Series) by robert e. wells
- **How much does it cost?** € 16.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/35710469-how-do-you-know-what-time-it-is-wells-knowledge)

## Best For

- robert e. wells enthusiasts

## Why This Product

- Trusted robert e. wells brand quality
- Free international shipping included
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- 15-day hassle-free returns

## Description

Robert E. WellsHow Do You Know What Time It Is? (Wells of Knowledge Science Series)

## Images

![How Do You Know What Time It Is? (Wells of Knowledge Science Series) - Image 1](https://m.media-amazon.com/images/I/71DjQSM-GFL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    don't buy kindle
  

*by C***E on Reviewed in the United States on February 2, 2015*

We bought this for kindle on the iPad, also tried it on the iPhone. We were not happy with the format or the size at all. The pages only take up a small middle section of the screen and the words are almost too small to read. It also takes away from the illustrations. Instead of pages it's more like a straight line of pages which makes it tricky for kids to keep their place.The content of the book is good, but I don't think the kids will fully appreciate it because of its size and format. It looks as if someone just scanned in tiny copies of the book, I wish they pages could be enlarged and viewed one at a time. For the price I wish we had just ordered the paper back version. :(

### ⭐⭐⭐ 







  
  
    Book has lots of useful information, but too advanced for early elementary
  

*by L***P on Reviewed in the United States on January 21, 2013*

This book is a very thorough explanation of how people have figured out ways to tell time (including time of day, time of year, etc.) throughout history. I have often seen it recommended for use in early elementary classrooms in conjunction with a unit on telling time, i.e. reading a clock. However, the book is really written at a more advanced level and students will not be able to understand it unless they already have quite a bit of background knowledge not typical of students at this level. For example, it explains the ways that the ancient Egyptians and Romans used to tell time, but this will not make any sense to a student who has never heard of these ancient civilizations. It also has explanations of the earth's rotation around the sun and the moon's rotation around the earth, another difficult concept for a student in K-2 to grasp because it is so abstract. Overall the book is very well done, but I gave it 3 stars and wrote this review for those teaching early elementary who have seen this book listed as a good literature connection for a unit on reading a clock. I would not recommend this book for this purpose.

### ⭐⭐⭐⭐⭐ 







  
  
    Great educational book
  

*by V***L on Reviewed in the United States on January 13, 2018*

Awesome book for kids to have a better understanding of time.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-20*