The man who moves a mountain must start by moving small stones.
- What "imaginary" number is defined as the square root of -1?
- What famous double negative is the first line in Pink Floyd's "Another Brick in the Wall (Part II)"?
- What is absent in "negative" blood types like O negative and AB negative?
6th Grade Advisory:
- CNN 10
- Quadratics Worksheets/AR/History Fair