Africa's Deep Helium Pool by World Book | Thursday, July 7, 2016 | Photo Credit: © AP Photo: Helium lifts weather balloons high into the atmosphere to record and... Business & Industry, Current Events, Energy, Science. Africagasheliumweather balloon Read More Climate Change Victim One by World Book | Thursday, June 23, 2016 | About the photo: The Bramble Cay melomys (Melomys rubicola)—seen here in 2002—has vanished from the... Animals, Conservation, Current Events, Science. australiabramble cay melomysgreat barrier reefclimate change Read More
June Solstice by World Book | Tuesday, June 21, 2016 | About the photo: When the North Pole has its greatest slant toward the sun, left, summer begins in... Environment, Holidays/Celebrations, Science, Space, Weather. June Solsticeearthseasonssunsummer Read More