2D shapes have sides and corners. A rectangle has 4 straight sides and 4 corners. A square is a special type of rectangle, where all 4 sides are the same length. Why not see how much you know ...

This shape is drawn on a centimetre square grid. Work out the area of the shape. What is the area of this shape, if the area of each grid square is 1 cm 2? There are 10 squares contained in this ...

A bizarre square object has been spotted on the surface of Mars, and now SpaceX CEO Elon Musk wants to take action to ...

Every so often, Mars rovers and orbiting spacecraft snap pictures that make us do a double take. The Red Planet has a knack ...