Covers origin of the solar system, the sun, the inner planets, the outer planets, minor planets, comets, stars, galaxies, the Milky Way, black holes, quasers and more.

Connect students in grades 4 and up with science using Learning about Our Solar System. This 48-page book takes students on a journey through the solar system and its fascinating mysteries. Topics include the sun, inner and outer planets, minor planets, comets, stars, black holes, the galaxy in which we live, and beyond! The book also includes reinforcement activities, a research project, a vocabulary study sheet, a crossword puzzle, a unit test, a bibliography, and answer keys.

Teach students to use confusing words correctly in both writing and speaking. Covers verbs, pronouns, homonyms, and more. Includes reproducible exercises and answer keys.

Teach students how information is presented in a dictionary. Covers alphabetical order, word placement, spelling, pronunciation, parts of speech, usage, and more. Includes answer keys.

Reproducible activities are designed to teach students look up the meaning of the vocabulary word and write a sentence to go with the word so that to enrich their vocabulary.

Connect students in grades 4 and up with science using Learning about Atoms. This 48-page book covers topics such as the development of the theory of the atom, atomic structure, the periodic table, isotopes, and researching famous scientists. Students have the opportunity to create a slide show presentation about elements while using process skills to observe, classify, analyze, debate, design, and report. The book includes vocabulary, crossword puzzles, a quiz show review game, a unit test, and answer keys.

Connect students in grades 4 and up with science using Learning about DNA. This 48-page book covers topics such as DNA basics, microscopes, the organization of the cell, mitosis and meiosis, and dominant and recessive traits. It reinforces lessons supporting the use of scientific process skills to observe, analyze, debate, and report, and each principle is supplemented by worksheets, puzzles, a research project, a unit test, and a vocabulary list. The book also includes an answer key.