Textbooks come in all shapes, sizes, and media these days. An electronic textbook resource offers Physics materials for an entire course. The text offers an explanation of physics topics as well as examples of calculations and reading...

You'll never have to search for another worksheet again after downloading this extensive collection of Saxon math materials. With over 600 pages of example problems and skills practice exercises, this is a must-have resource...

Differentiate between calculus concepts. The beginning of a helpful calculus resource begins with a short review of functions and moves right into limits to define derivatives. The six-chapter resource continues with applications of...

Look at all the shapes we can find in the world around us. Includes audio narration in 17 additional languages with text in English.

A book about the shapes around us. Includes audio narration in 17 additional languages with text in English.

A book about shapes in the world around us. Includes audio narration in 9 additional languages with text in English.

This physics tutorial involves a study of the relationship between the shape of a p-t graph and the motion of the object.

This physics lesson involves a study of the relationship between the shape of a v-t graph and the motion of the object.

Learn how to manipulate and measure composite shapes.

The full text of the short story "The Shape of Fear" by Elia W. Peattie. Register for a free account to unlock annotation tools, printing, and more.

A series of motion diagrams with corresponding velocity-time graph sketched and explained. Near the end of this page, a few practice problems are given.

A book about things shaped like hearts. Includes audio narration in 19 additional languages with text in English.

A 374-page colorfully illustrated e-book on topics in four categories: Number; Algebra; Shape, Space, and Measure; and Data Handling and Probability. The presentation is similar to what you would find in a Math dictionary.

Use interactive geometry software to construct an equilateral triangle that maintains its shape even if you move its vertices.

Explore the process that changes the shape, size or position of a figure to create a new image, transformations.

See how geometry software expresses geometric shape reflections.

See how the cross-sections of solids relate to their shapes.

Explore surface areas and nets with 2D and 3D shapes.

Mathematicians in ancient Greece were amazed by mathematical patterns, and wanted to explore and explain them. They began to study mathematics just "for fun" without a specific application in mind. One of these mathematicians, Thales of...

A study of Honduras, describing and analyzing its political, economic, social, and national security systems and institutions, and examining the interrelationships of those systems and the ways they are shaped by cultural factors....

Cars come in many shapes and sizes. Book includes audio narration in seven additional languages with text in English.

This lesson focuses on the properties of triangles, a closed shape that has three sides, three vertices, and and three internal angles. There are different types of triangles such as a right triangle, obtuse, and acute based on the...

This lesson focuses on polygons; a polygon is a closed, flat shape that has only straight sides. Polygons can have any number of sides and angles, but the sides cannot be curved.

You can rely on this site for biographical and critical views of Marianne Moore (1887-1972 CE) and her work. It includes criticism of a number of poems, a photo gallery, an exhibit and a biography.