An elementary introduction to the physics involved in the sport of baseball, including scientific concepts such as momentum and trajectory, and actions such as pitching and batting.
In this lighthearted counting book, 10 animated numerals take turns introducing themselves, gradually filling up empty pages with chickens, airplanes, dancing frogs, and more.
A simple overview of adverbs--the words that describe actions--including their uses in sentences, their degrees of comparison, and how to spot different and irregular forms.
A simple overview of adjectives--the words that describe nouns--including their uses in sentences, their common and proper types, and how to spot articles and different forms.
A simple overview of nouns--the words that name things--including their uses in sentences, their common and proper types, and how to spot singular and plural forms.
A simple overview of verbs--the words that tell what subjects do--including their uses in sentences, their tenses and person, and how to match them with singular and plural nouns.
