I tried these 6 educational apps to see which are best for younger kids
Young kids love playing with phones, and it's worth downloading these six educational apps to teach them valuable skills and ...
BBC4 年
2D shapes
Two-dimensional (2D) shapes are completely flat. They cannot be picked up. 2D shapes can be found printed in a book or you can draw them on a piece of paper. 2D shapes have sides and corners (also ...