Grades: K-3; Subject Areas: Science.(2012) All the people in the world live on the same planet, which we call home. This program explains why Earth is precious and how it is being damaged. Special attention is paid to how we can conserve natural resources and care for the planet. For the teacher's guide go to: https://drive.google.com/folderview?id=0B9ZT7PYcIjLfVXlFcng4Y2pnOFk&usp=sharing