DNA Funky Facts
Are you one of the 10-35% of the population that sneezes when exposed to bright light (like the sun)? What causes sun sneezes? Would you believe it's programmed by your DNA? Explore the science and the genetics of sun sneezing (also known as Photic Sneeze Reflex or ACHOO Syndrome)
You will love this no-prep, ready to go unit on heredity, inherited traits, acquired traits and more for third grade science. Students will learn that traits can be influenced by environment and that some traits provide an advantage to organisms. This resource is aligned with the NGSS standards for ...