Scientific Spire

Levels 23–99 · scientificNotation

A towering spire where astronomers write enormous numbers with elegant power. Master powers of ten to climb to the top.

Study Before You Play

Brush up on these topics to sharpen your skills for this zone.

Scientific Notation

Learn to write very large and very small numbers in scientific notation.

Exponent Basics

Learn what exponents mean and how to evaluate powers of numbers.

Laws of Exponents

Learn the rules for multiplying, dividing, and raising powers to powers.