Harry and Bianca's new boss at a concession stand uses bar graphs to keep records of their refreshment sales in this video from Cyberchase.

This site contains a math glossary and terms on graphs and lines for kids. Find definitions used in this mathematics subject such as coordinates, midpoint, and slope.

In this video segment from Cyberchase, the CyberSquad uses a graph to estimate how much the water level will rise in the Sensible Flats reservoir.

The CyberSquad creates a line graph to help tell the story of the decreasing water levels in Sensible Flats in this video segment from Cyberchase.

This page offers a variety of math center ideas for general math and geometry. Instructions on setting up the center are not provided for most ideas, however, those lacking instructions are pretty self-evident.

Learn about the diversity of species on Earth by exploring a cladogram, a graph-like tree of life that illustrates relatedness among species. Includes instructions for reading cladograms and a pie chart that summarizes the percentages of...

In this Cyberchase video segment, the CyberSquad figures out how to earn 100 snelfus in 11 days.

A great description of Japan's nature and typical climate. Beautiful pictures and graphs accompany the text.

How much water do you use everyday? Find out in this engaging investigation, where you compare your water usage with your classmates and other people around the world. An exploration filled with lots of math and science that students are...

This resource has mathematics lessons for different levels, from counting to slope. In English and Spanish.

In this video segment from Cyberchase, Bianca figures out a way to count the thousands of runners in the New York City Marathon.

AAA Math's interactive tutorials and lessons assist students grades K-8 improve their understanding of a wide range of arithmetic topics. Students are provided with immediate feedback as they complete the "Learn," "Practice," and "Play"...

Explore the slope-intercept and point-slope forms of linear equations and how to graph them on this webpage.

[Free Registration/Login Required] This resource features a variety of activities related to dinosaurs. There are interdisciplinary tasks that include writing exercises such as creative writing and story planner formats. Lessons for...