Explains that weather changes throughout the year. These weather periods are called seasons and, in certain countries, there are four seasons in one year. Children talk about what they already know about seasons. Students learn key vocabulary such as bloo
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
Teacher's supplemental Science CD Rom
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 helps ... more