In this song and movement routine Radzi covers shapes from triangles, squares to pentagons and nonagons! Download the 2D Shapes lyric sheet so your class can sing along with Radzi.

KS3 Maths 2D shapes learning resources for adults, children, parents and teachers.

His geometric gifs are more than just beautiful; many of them also explain mathematical concepts in simple (but elegant) terms. His Tumblr, Bees & Bombs, has hundreds of gifs that he has posted ...

In a study appearing in the Feb. 16 Early Edition of the Proceedings of the National Academy of Sciences, Harvard researchers demonstrated that simple changes in beak length and depth can explain ...

In a new study, researchers demonstrate that simple changes in beak length and depth can explain the important morphological diversity of all beak shapes within Darwin's famous finches. Broadly ...