Download or read book Earth Day--Hooray! written by Stuart J. Murphy and published by Harper Collins. This book was released on 2004-01-20 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Earth Day is on the way, and Ryan, Luke, and Carly have a plan. If they manage to collect and recycle 5,000 aluminum cans, they can make enough money to buy some beautiful flowers for nearby Gilroy Park. CAN they do it? Counting the cans gives Ryan, Luke, and Carly -- along with readers -- a lesson in place value. And facts about recycling throughout the story will help readers understand how important it is to take care of the earth.