A cutting-edge educational tool called Tinkerbot is revolutionizing the way young students learn to code in a world where screens are taking over. Tinkerbot is a screenless coding bot that was created ...

To calculate the area of a rectangle you multiply the length by the width. A right-angled triangle is like half a rectangle. So to calculate the area of a triangle, you can work out the area of the ...

Area is the amount of space taken up by a flat shape and is calculated by counting the square units inside it; almost like the tiles on a floor. For example, if we can repeatedly fit a square with 1cm ...