PBS Debuts Earth Day Lesson Plan, SAT Test Prep, Preschool Content. By David Nagel; 04/18/08; In recognition of Earth Day (April 22), PBS has debuted a new global warming-themed lesson plan for grades ...

BETHLEHEM, Pa. - Students at Chesterbrook Academy Preschool in Bethlehem celebrated Earth Day in a unique, eco-friendly way. They released 3,000 ladybugs into their schoolyard as part of a long ...

CASTLE ROCK, Colo. — For the past 15 years, Merryhill Preschool has celebrated Earth Day by teaching students valuable lessons about the environment. This year, the school released about 13,0000 ...

UPPER GWYNEDD — Students at Chesterbrook Academy Preschool were buzzing with excitement for their recent Earth Day celebration. On April 22, students celebrated Earth Day and taking care of t… ...

Earth Day celebrated at Castle Rock preschool with ladybugs release 00:40. Earth Day is Saturday but some preschoolers in Castle Rock were celebrating a little early.