Lucky Planet: Why Earth is Exceptional - and What That Means for Life in the Universe Subclass_Business Letters each story speaks to the

each story speaks to the range of emotions and experiences of all types of parents-single parents

She wants a child so much that she's preparing to head straight for the baby carriage all on her own

and an incredible new game section

privacy is a power you deserve and need in the age of Big Brother and Big Data

Each topic in Mathematics Tutor 3A contains the following features:Targets to help pupils focus on the relevant concepts during their revision

Lucky Planet: Why Earth is Exceptional - and What That Means for Life in the Universe Subclass_Business Letters each story speaks to theScience tells us that life elsewhere in the Universe is increasingly likely to be discovered. But in fact the Earth may be a very unusual planet perhaps the only one like it in the entire visible Universe. In Lucky Planet David Waltham asks why, and comes up with some surprising and unconventional answers. Recent geological, biological, and astronomical discoveries are bringing us closer to understanding whether we might be alone in the Universe, and