Science Magazine Collection Year 1997 - 1998 (DVD)
Science is the academic journal of the American Association for the Advancement of Science and is considered one of the world's most prestigious scientific journals. The peer-reviewed journal, first published in 1880 is circulated weekly and has a print subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is one million people.
Science Magazine Collection Year 1999 - 2000 (DVD)
Science is the academic journal of the American Association for the Advancement of Science and is considered one of the world's most prestigious scientific journals. The peer-reviewed journal, first published in 1880 is circulated weekly and has a print subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is one million people.
Apocalypse When?: Calculating How Long the Human Race Will SurviveThis book will be a key trailblazer in a new and upcoming field. The author’s predictive approach relies on simple and intuitive probability formulations that will appeal to readers with a modest knowledge of astronomy, mathematics, and statistics. Wells’ carefully erected theory stands on a sure footing and thus should serve as the basis of many rational predictions of survival in the face of natural disasters such as hits by asteroids or comets in the coming years.
The basics of addition and subtraction are presented in two-page explanations and demonstrations. Each book contains a detailed table of contents, a one-page index, and a table of subtraction and addition terms. Problems and examples are explained and profusely illustrated with pen-and-ink drawings. Unfortunately, there are no practice problems. These books would serve as quick references or beginning guides for teaching math, but it's unlikely that children will pick them up.
The basics of addition and subtraction are presented in two-page explanations and demonstrations. Each book contains a detailed table of contents, a one-page index, and a table of subtraction and addition terms. Problems and examples are explained and profusely illustrated with pen-and-ink drawings. Unfortunately, there are no practice problems. These books would serve as quick references or beginning guides for teaching math, but it's unlikely that children will pick them up. Reading level: Ages 4-8
