Shepard in 1990. It is an optical illusion that messes with our perception of shape and size by using two identical parallelograms - tabletops - at different angles. The two tables are in fact the ...

while switching out its formerly used multicoloured “butterfly” crest for a simplified version consisting of two orange parallelograms. However, critics hit out at the rebrand as “utterly ...

What was common in storybooks then may not be as common for today’s children. I have the Fry 100 Words and worksheets in a separate post. Critics of this list argue that memorization is tough work for ...