String, Straight-Edge, and Shadow

String, Straight-Edge, and Shadow

$22.00
13-15
8-10
+

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An excellent, interesting story of the earliest scientists, from unnamed Egyptians through Euclid, and their ability to figure out basic math using only the three items in the title.

100% MONEY-BACK GUARANTEE

Take up to one year to use your curriculum. If you don’t love it, return it! Complete details here.

Have a Question?

Contact Customer Service

Available 7am-5pm MT Mon-Fri.

1-800-903-1675

100% MONEY-BACK GUARANTEE

Take up to one year to use your curriculum. If you don’t love it, return it! Complete details here.

Have a Question?

Contact Customer Service

Available 7am-5pm MT Mon-Fri.

1-800-903-1675