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.
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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.
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Add this copy of How Do You Know What Time It is? to cart. $3.42, very good condition, Sold by ThriftBooks-Baltimore rated 4.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 2002 by Albert Whitman & Company.
Add this copy of How Do You Know What Time It is? to cart. $3.42, good condition, Sold by ThriftBooks-Dallas rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2002 by Albert Whitman & Company.
Add this copy of How Do You Know What Time It is? to cart. $3.42, fair condition, Sold by ThriftBooks-Baltimore rated 4.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 2002 by Albert Whitman & Company.
Add this copy of How Do You Know What Time It is? (Wells of Knowledge to cart. $3.65, new condition, Sold by JR Books rated 4.0 out of 5 stars, ships from Grand Rapids, MI, UNITED STATES, published 2002 by Albert Whitman & Company.
Add this copy of How Do You Know What Time It is? (Wells of Knowledge to cart. $4.85, good condition, Sold by Bulk Book Warehouse rated 4.0 out of 5 stars, ships from Rotterdam, NY, UNITED STATES, published 2002 by Albert Whitman & Company.
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Seller's Description:
Good. Shows minimal wear such as frayed or folded edges, minor rips and tears, and/or slightly worn binding. May have stickers and/or contain inscription on title page. No observed missing pages.
Add this copy of How Do You Know What Time It Is? to cart. $5.65, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2002 by Albert Whitman & Company.
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Seller's Description:
Wells, Robert E. New. Trade paperback (US). Picture book. Glued binding. 32 p. Contains: Illustrations, color. Wells of Knowledge Science. Intended for a juvenile audience.
Add this copy of How Do You Know What Time It is? (Wells of Knowledge to cart. $10.99, new condition, Sold by Russell Books rated 4.0 out of 5 stars, ships from Victoria, BC, CANADA, published 2002 by Albert Whitman & Company.
Add this copy of How Do You Know What Time It is? (Wells of Knowledge to cart. $23.90, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 2002 by Albert Whitman & Company.
Add this copy of How Do You Know What Time It is? (Wells of Knowledge to cart. $44.18, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 2002 by Albert Whitman & Company.
Add this copy of How Do You Know What Time It is? (Robert E. Wells to cart. $62.68, new condition, Sold by GridFreed rated 5.0 out of 5 stars, ships from North Las Vegas, NV, UNITED STATES, published 2002 by Albert Whitman & Company.
