Knibbs Catherine - Children And Sexual - Based Online Harms A Guide For Professionals - Paperback Balearic Barcode: 9780316312295

Barcode: 9780316312295

Accordingly this book retraces the emergence of relativity principles in early modern mechanics documents their constructive use in eighteenth - and nineteenth - century mechanics optics and electrodynamics and gives a well - rooted account of the genesis of special and general relativity in the early twentieth century

Revised and fully updated this edition includes 300 new and revised entries such as A - Train Pineapple Express and Watermelon snow and added feature entries highlighting actual occurrences of extreme weather including the Indian Ocean Tsunami and Hurricane Katrina

Barcode: 9780358354741

Knibbs Catherine - Children And Sexual - Based Online Harms A Guide For Professionals - Paperback Balearic Barcode: 9780316312295Binding: Paperback Description: This sensitive guide for carers and professionals working with children and young people explains the serious issues of sexual content and harm that children face online. Covering technologies used by children aged two through to adulthood it offers clear evidence based information about sexual based online harm its effects and what adults can do to support children should they see hear or bear witness to these events