One side has page turn signals, the other does not.;Accompanying book illustrated by John & Alexandra Wallner. Follows the life of the popular president, from his childhood on the frontier to his assassination after the end of the Civil War. With CD.
A brief, illustrated, biography of the Baptist minister and civil rights leader whose philosophy and practice of nonviolent civil disobedience helped African-Americans win many battles for equal rights. With CD.
This introduction to the mathematical estimating and rounding explains the difference between the two, their uses, and gives directions for estimating and rounding.
Introduces the physical properties of objects that sink or float and offers examples of them in everyday life, along with simple experiments to try at home.
