Gain some perspective on linear pairs. Aspiring mathematicians adjust the vanishing point on a perspective drawing. They see the effect on linear pairs of angles and answer five challenge questions based on their observations.

An interesting twist on vocabulary exercises, these word puzzles use word roots to show connections between different vocabulary words. This resource is complete with information about each Latin root used, a word bank, and a definition...

Ask your class to complete this activity to help them develop their vocabulary. Learners are given a word bank, word root information, and a series of 12 sentences to complete using the given words. They must use context clues and any...

A magnificent Flash interactive tool useful for teaching and learning about the anatomical foundation of facial expression. Expandable animated images overlay each other to show both the structure of the skull and the muscles employed...