3rd Grade Reading Enrichment Research Projects for the Entire Year! Thirty-two weekly non-fiction reading enrichment projects in which students research topics and then answer the follow-up questions. The questions, not only check for comprehension of the topic researched, but review common reading text structures such as author's purpose, problem and solution, main idea, character traits, cause and effect, summary, theme and more. Aligned to most 3rd grade reading curriculum including STAAR/CCS