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? (Wells of Knowledge to cart. $2.01, good condition, Sold by Off The Shelf rated 5.0 out of 5 stars, ships from Imperial, MO, 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. $2.79, very good condition, Sold by HPB Inc. rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2002 by INDPB.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
Add this copy of How Do You Know What Time It is? (Wells of Knowledge to cart. $2.99, good condition, Sold by newlegacybooks rated 5.0 out of 5 stars, ships from Annandale, NJ, UNITED STATES, published 2002 by Albert Whitman & Company.
Add this copy of How Do You Know What Time It is? to cart. $3.20, fair condition, Sold by ThriftBooks-Atlanta rated 5.0 out of 5 stars, ships from Brownstown, MI, UNITED STATES, published 2002 by Albert Whitman & Company.
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Add this copy of How Do You Know What Time It is? to cart. $3.20, 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. $3.20, fair 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. $3.20, 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? (Robert E. Wells to cart. $5.52, very good condition, Sold by HPB-Diamond rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2002 by Albert Whitman & Company.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
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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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.
