"Exploring Science One" by Walter A. Thurber, edited by Paul E. Smith, illustrated by Constance Heffron and Robert Candy, published by Allyn and Bacon, 1961.

Hard boards, illustrated cloth [some wear]; 6.1/4" x 8.3/4"; 160 pages including Index, all pages are illustrated in color throughout [see photos], vintage school stamps inside covers, some soiling and wear, very good condition. See photos.

Contents:

Caterpillars. Rain. An Aquarium. Signs of Winter
Magnets. Air. We Are Growing. Seeing Colors.
Planting Seeds. Things that Float.
Spring is Here. Watching the Flag. Index.

US: Priority (c.2-4 days) --------- $12.50
Canada: 1st Class (c.2-4 weeks) -- $28.50
World: 1st Class (c.2-5 weeks) --- $42.50