SUBSCRIBER EXCLUSIVE: What Are Atoms Made Of & Do All Planets Spin The Same Way❓

You've been sending in your questions and this week... Etta asks what atoms are made of, Saul wonders whether all planets spin the same way, Ed is intrigued as to why we can still hear ourselves when wearing ear defenders, Olivia needs the answer to what would happen if every living organism moved to Jupiter & Blue wants to know why shark have so many teef All on this Science Weekly Subscriber Exclusive Listeners Questions Special!