Using the Inspiration software, Sue Hinojoza has created a concept map about “Chromosomes” ( pdf).Try this simple “Modeling Crossing Over” ( doc) activity.“ Cell and Mitosis” crossword puzzle and answers.Try this “ Cell Division Jeopardy” game.(You can save the song by right-clicking on the link and selecting “Save Target As.”) This song was written and performed by Ramon Nieves, a former student in one of Mrs Rebello’s science classes at Bristol-Plymouth Regional Technical School. Play the “ Mitosis Rap” song for your students.Using plastic forks, knives, and spoons to demonstrate Mitosis: Chromosome Replication & Division.The meiosis images (which are in 5 separate files on the “flip book” site) are consolidated here. Have students make mitosis and meiosis flip books.