Rebecca L. Johnson
Reading Expeditions
Paperback
(National Geographic School Pub Jan. 25, 2007)
, 1 edition
Circles, squares, triangles - simple shapes are the building blocks of complex patterns and structures. Math is the key that scientists use to understand shapes, how they work together, and how they can be put to work.
- Series
- Reading Expeditions
- ISBN
- 079224589X / 9780792245896
- Weight
- 25.6 oz.
- Dimensions
- 9.1 x 6.6
in.