Join In is a course for young learners of English. It consists of four levels, with an optional Starter level. * Its varied activities hold children’s interest. * It is easy to use, for teachers and p
In this edition the book has been considerably augmented and revised,with the assistance of L.P.Potaevskil throughout.New xections have been added on the magnetic properties of gases,the thermodynamic
Once again this best-selling author-illustrator delights toddlers with an irresistible lift-and-peek format that turns learning into pure fun. Each spread features a colorful geometric shape sporting
