Their report finds that Black and White children and adults categorize racially ambiguous faces differently. White people more often see Multiracial faces as Black, whereas Black people more often see ...

What are 2D shapes? Explore the properties of 2D shapes from one-sided circles to the eight-sided octagons. Properties of 3D shapes Learn about faces, edges and vertices.

Both black and white rhinoceroses are actually gray. They are different not in color but in lip shape. The black rhino has a pointed upper lip, while its white relative has a squared lip.