How do we breathe? Where do we get our energy? Lord Glucose, Lady Oxygen and their three kids, Water, Carbon Dioxide and Energy proudly explain their contribution to human respiration. Lord Glucose, who goes to great lengths to point how important he is, also explains how he (Glucose) is made when we eat food and then turned into energy!  Another clever, cute fantastic learning aid from Science With Me!   Homeschoolers, parents, teachers and kids love it!!!   This Sing-Along Storybook can be enjoyed with your kids as a stand-alone product or as they listen to the accompanying Respiratory System song* or as they watch the Respiratory System animation*. *The song and animation need to be purchased separately.