A family goes to sea in search of the origin of strange radio signals. They are shipwrecked and the children lose their parents.
Grammar points covered:
Beginning grammar - nouns, verbs, pronouns
Past and present tense
Vowel and consonant digraphs
Student book - 70 pages Teacher's Guide Book - 77 pages Glossary -- 145 new words
Colorful games and activities suitable for lamination - use over and over!