OK…today features two more wacky sketches from my little book. I promise I will have a different topic tomorrow and not keep putting up these oddities! 167 more words
Tags » Mollusca
What are mollusks?
Anatomy (body parts):
background for adults:
In geometry class back in secondary school, there was one happy day, at least—the day we talked about the rhombus. The rhombus is a parallelogram in which the angles of the opposite sides are equal: diagonals drawn through the center of these angles will intersect each other at right angles in the center of the rhombus (see fig. 347 more words