Website
Curated OER

Bermuda Triangle

For Teachers 6th - 12th
Young scholars explore what the Bermuda triangle is and the theories as to why it is so mysterious.  In this mystery lesson students read and discuss the history and the mystery behind the Bermuda Triangle. 
Website
Ducksters

Ducksters: Kids Math: How to Find Surface Area

For Students 1st - 9th
Learn how to find the surface area of various shapes square, rectangle, and triangle on this website.
Website
Cool Math

Coolmath: Precalculus Basic Formulas to Know

For Students 9th - 10th Standards
This CoolMath resource provides an introduction to some Precalculus formulas.

Other popular searches