Measurement

Angles

 * [|Angles]: Learn how to measure an angle, classify angles, and other angle properties.
 * Coolmath.com: [|Sums of Interior Angles of Polygons]
 * Math.com: [|Classifying Angles]
 * Mathsisfun.com: [|Shapes, Space, and Measure]--Learn about how to measure angles.

Capacity/Volume

 * [|Interactivate: Surface Area and Volume]--Explore the relationships between surface area and volume.
 * [|Math.com: Cylinders, Cones, and Spheres]
 * [|Math.com: Surface Area Formulas]
 * [|Math League: Space Figures and Basic Solids]--Learn more about 3-dimensional objects, surface area, and volume.
 * [|NCTM Illuminations Geometric Solids]: Explore the dimensions, surface area, and volume of polyhedra.
 * [|Regents Math: Prisms, Cones, Cylinders, and Pyramids]
 * [|Regents Math: Volumes of Solids]
 * [|Surface Area & Volume]: There is information about the surface area and volume of many different polyhedra below the word search.

Length
[|Funbrain.com:]