Students work in pairs to construct a simple stereoscope.

Second graders take a field trip to a nearby church or other historical building and examine it from a mathematical perspective. In groups, they calculate the seating capacity, describe the window patterns, differentiate types of...

Students explore Mount Shasta and various locations on Mars to examine ways geographical data can be represented. They study topographic maps and translating data from 2-Dimensions to 3-Dimensions.

Second graders use a meter tape to compare the length of the Mayflower to a basketball court and make homemade butter for crackers. Afterward, all students sit inside the makeshift Mayflower's dimensions and enjoy their Pilgrim butter.

Study the beauty of the landscape around you with an innovative art lesson. After discussing the foreground, background, and middle ground of landscape art, kids work on making their own piece of landscape art. The lesson provides...

Students examine the constant changing of the Earth's atmosphere. After labeling the layers of the Earth, they identify various processes inside the Earth that can cause gases to be emitted. Using the internet, they research how the...

Young scholars explore the features of a topographic map. They make paper models that portray, in three-dimensions, features represented by contour lines on a topographic map. Students demonstrate different elevations shown on a...

Students interpret maps. They also create mental maps of regions in which they are studying. Students then explain the historical or cultural significance of map features orally or in written form. Students take a walking field trip...

Students examine how various segments of the American population viewed the Emancipation Proclamation. They read the Emancipation Proclamation, analyze key terms and statements in the document, and participate in a debate.

Second graders identify major spices found in the world. They link spices with countries they are grown in and the uses for these valuable items.

Students identify the qualities that contribute to effective verbal and non-verbal communication. They use those qualities as criteria by which to judge an in-class political debate on education.

Second graders explore the oral language of the Chinese, retell folk tales, and eat with chopsticks. They view a slide show of China to examine what life is like in China. They memorize three Chineses phrases and note three differences...

Students research and develop lessons to emphasize safe Internet use by children. They design pamphlets about safe use by children for parents. Using Powerpoint, they deliver a presentation about Internet predators. Students alsodevelop...

Eighth graders explore historical records. In this cemetery mapping lesson, 8th graders analyze local community data as they examine gravestones and read epitaphs. 

Eleventh graders consider the impact of the Underground Railroad. In this slavery lesson, 11th graders examine primary documents as they conduct independent research to explore the role of the Underground Railroad during the fight for...

Provides history, information, historical facts and FAQ's concerning Wrigley Field.

Site offers "general dimensions, specifications, weight characteristics, and man hours required to build the aircraft." Also gives individual thumbnail images "of the technical preparation of the airplane."