Level 2 - Red books introduce simple letter-sound combinations. As each set of letters is introduced, children are encouraged to use their new knowledge to sound out and blend words. For… More →

In Level 3 - Yellow books, children build on the letter-sound combinations learned in levels 1 and 2. They learn consonant digraphs (sounds made up of two letters together such as 'ch' or… More →

In Level 4 - Blue books, children build on the letter-sound combinations learned in levels 1 and 2. They learn consonant digraphs (sounds made up of two letters together such as 'ch' or "ll") More →

In Level 5 - Green, children will learn new graphemes and alternative pronunciations for known graphemes. For example, they have already learned /ow/ as in 'cow' and will now learn /ow/ as in More →

In Level 6 - Orange, children will learn new graphemes and alternative pronunciations for known graphemes. For example, they have already learned /ow/ as in 'cow' and will now learn /ow/ as… More →

In Level 7 - Turquoise, children will learn new graphemes and alternative pronunciations for known graphemes. For example, they have already learned /ow/ as in 'cow' and will now learn /ow/… More →

In Level 8 - Purple, children will learn new graphemes and alternative pronunciations for known graphemes. For example, they have already learned /ow/ as in 'cow' and will now learn /ow/ as… More →

In Level 9 - Gold, children read with increasing fluency. They will have learned most of the common letter-sound combinations and can read familiar words automatically without needing to… More →

Earth science--an essential early elementary topic--is the study of the planet we live on and the atmosphere around it. This set guides readers on a fun and detailed tour of Earth as well as… More →

United States history stretches back more than 200 years, a period encompassing war and peace, freedom and slavery, and triumph and struggle. The nation's founding principles make up core… More →