Breathe It In! The Chemistry of Air

There's chemistry in the air we breathe! Discover how we use elements in the air in our bodies and in our industrial processes, how we've polluted the air, and how we're working to clean it up. Add some fun to young readers' academic routines with Aha! Academy! With everything students need to know plus brilliant biographies, amazing cross-curricular links, and inspiring career connections, this fun, fact-packed series will keep readers entertained and informed.