Click on a thumbnail to go to Google Books.
No current Talk conversations about this book.
References to this work on external resources.
Wikipedia in English
No descriptions found.
Examples of the concept of time in day to day life: how to tell time from a clock, how long it takes to perform certain activities, the movement of the sun, phases of the moon, seasons, and growing up.
Is this you?
Become a LibraryThing Author.