What is a phonograph? What do you think is the important invention in history? Learn about the great inventor Thomas Edison and his inventions
Carefully leveled content introduces literacy strategies to prepare young learners for future learning success.
Each level comes with a CD-ROM which includes audio recordings, songs, games and interactive pages to support literacy work.
Four-color workbooks provide additional vocabulary, reading c ...more
World Windows introduces young learners to essential themes and concepts in Science and Social Studies, through National Geographic photography and content. Using non-fiction readings, World Windows ... more
Teacher's supplemental Social Studies CD Rom