The science doesn't stop! In this bonus episode of No Parental Guidance, we go beyond the textbooks with The Rapping Science Teacher, Matt Green. We put Matt’s rap knowledge to the test (does he actually know Kendrick Lamar?), find out why Louise is biologically programmed to sneeze at the sun, and dive into the fascinating world of genetics. In this bonus drop: The Rap Quiz: Matt tries to "finish the lyric" for some of the biggest names in the game. ACHOO Syndrome: We finally name the "sneeze-fest" Louise experiences every time the sun comes out. (Yes, it’s a real thing!) The Clone Theory: Why parents always expect their second child to be exactly like the first, and the science of why they never are. Time Management for Kids: Matt gives his top tips on how to teach your kids "life management" before they hit the exam hall. 90s Science Memories: Bunsen burners, singed eyebrows, and the "snogging" culture of school labs. GET YOUR GCSE FIX: Make sure to check out our main episode with Matt for the full story on his traumatic birth experience and his secret to A* results! Learn more about your ad choices. Visit megaphone.fm/adchoices