Students estimate the extent of particulate air pollution present in their neighborhoods.

Pupils are involved in hands-on activities to determine how course conditions affect bobsled, luge, and downhill ski races.

High schoolers participate in a hands-on activity that shows the independence of perimeter and area for simple irregular figures.

This site allows you to type in an area of measurement you want to be converted. The site converts it for you!

Convert metric measurements to U.S. Measurements and the reverse, too. Easy to follow tables have sections for area, length, mass,temperature and volume.

[Free Registration/Login Required] In this lesson students will understand area measured in square centimeters. They will understand and use the formula in words for the area of a rectangle.

The relationships between metric units of area are explained, with examples of how to calculate area.

Use this calculator to calculate cubic yards volume for a variety of different areas. Enter measurements in US units or metric units. Calculate volume from your measurements in inches (in), feet (ft), yards (yd), centimeters (cm), or...