OFFER: Buy 2 Get 1 Free on All Clothes, Code B2G1 Ends 22/11 11:59pm SGT

*Apply code B2G1 at checkout to enjoy discount.*The discount is only applicable to clothes. Code expires at 22/11/24 11:59pm SGT. Offer can only be combined with Thryft Club discounts and cannot be combined with any other offers or discounts. Offer is subject to change without notice. Other restrictions may apply.

Get 10% off all year round! Join Thryft Club
Get 10% off all year round and $10 off your next order! Join Thryft Club
Buy 3 Get Another Free On All Under S$10
Sale

How Do You Know What Time It Is?

by Robert E. Wells   |  Ages 7-8
Regular price $6.90 Now $3.90 Save 43%
Unit price
per

Explore the evolution of timekeeping.

Curiosity about the passage of time is universal, and "How Do You Know What Time It Is?" taps into that inherent wonder. If you've ever pondered the intricacies of time measurement or the significance of time in our daily lives, this book offers a delightful journey through history and technology. It will make you appreciate the incredible ingenuity behind something as commonplace as checking the hour.

Note: While we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.
Sale

How Do You Know What Time It Is?

by Robert E. Wells   |  Ages 7-8
Regular price $6.90 Now $3.90 Save 43%
Unit price
per
ISBN: 9780439852425
Authors: Robert E. Wells
Publisher: Scholastic
Related Topics: Realistic Fiction, Nature
Goodreads rating: 4.03
(rated by 63 readers)

Special Offer

Buy 3 Preloved Items Below S$10 and Get Another Free

Discount applied automatically when you add them to your cart!

Description

What would life be like with no clocks and no calendars? How would you know when to get up in the morning? How would you know when baseball season was about to start? Long, long ago, all people could do was watch the sun and moon and try to figure things out. Eventually, they made simple clocks like sundials. And as time marched on, people came up with more ways to measure it. Today, quartz crystal watches and atomic clocks tell us EXACTLY what time it is, at any moment, all over the world.
Condition guide
 

Similar Reads

Explore the evolution of timekeeping.

Curiosity about the passage of time is universal, and "How Do You Know What Time It Is?" taps into that inherent wonder. If you've ever pondered the intricacies of time measurement or the significance of time in our daily lives, this book offers a delightful journey through history and technology. It will make you appreciate the incredible ingenuity behind something as commonplace as checking the hour.

Note: While we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.