It's a big question do oceans help us breathe? Our oceans are incredible as are oceanographers who study them! Oceans are extremely important to a healthy planet they hold secrets and large parts are still unexplored. Check out - The tiny phytoplankton working hard to keep us alive - How whales help to process the oxygen we breathe - The role oceans play in fighting climate change ...and so much more! Beautifully bound with stunning illustrations The Big Questions Answered is more than just a series of books - it's a complete resource for kids teachers and parents to collect! Start a lifelong interest in science - it can change the world!