Interactive
Annenberg Foundation

Annenberg Learner: Teacher's Lab: Shape and Space in Geometry

For Students 6th - 9th Standards
Online activities are given to explore space and shape in geometry.
Handout
National Council of Teachers of Mathematics

The Math Forum: Defining Geometric Figures

For Students 5th - 8th Standards
This site provides an in-depth definition of a two-dimensional figure and a three-dimensional figure. Related terms include arcs, vertices, polygon, and many more.
Lesson Plan
Kinder Art

Kinder Art: Giant Stuffed Birds (Lesson Plan)

For Teachers 3rd - 5th
A lesson plan for grades 2-4 submitted by a classroom teacher.
Lesson Plan
NC State University

The Engineering Place: Shapes

For Teachers Pre-K - 1st Standards
A lesson in creating 3-D solids using toothpicks and marshmallows.
Website
National Gallery of Art

National Gallery of Art: The Art Zone

For Students Pre-K - 1st
Ten interactive activities that allow you to use the computer to create and manipulate works of art.

Other popular searches