Word Family: vision, revise, invisible, visit, and visual.
Concepts: Notice that vowel suffixes replace single, final, unpronounced <e>. Discover how <s> can write different pronunciations across the family.
Word Family: conserve, conservation, observe and observant.
Concepts: Vowel suffixes replace single final unpronounced <e>. Notice what the grapheme <t> can write?
Word Family: decision, incisors, concise, precise.
Concepts: Vowel suffixes replace single, final, unpronounced <e>. Notice that the grapheme <c> and <s> can write different pronunciations.