Third graders compare numbers. In this math lesson students compare ones, tens, and hundreds. They also order numbers from least to greatest and from greatest to least.

Students view a video and conduct a problem solving activity to explain the effect different waves have on the earth's structure and what effect they have on different structures.

Students compare the marine habitats of Maine and the Caribbean using temperature, tides, ocean currents, latitude and longitude. In this marine ecosystems lesson, students analyze maps to complete graphic organizers that evaluate the...

Students create landscape art using five specific techniques. In this Landscape Painting lesson, students read the biographies of famous landscape artists. Students analyze artwork to determine which techniques were successfully...

In this proofreading worksheet, learners mark infinitives, prepositional phrases, subjects and verbs in a paragraph titled "The Twentieth Century,"then edit for missing commas.

Students study the use of X-ray data to make size and energy estimates of the source and the processes occurring there. They use XTE observations of the object GRO 1744-28 to determine whether bursts occur periodically and the duration...

Students explain the presidential duties and who is eligible to run for president. In this The White House or Bust article, students complete a map of the electoral college. In addition students analyze historical campaign posters....

The Canada Science and Technology Museum tells the history of recorded sound. Learn about the hundreds of sound recording devices in the museum's archives. These are grouped into four main categories: Acoustical-Mechanical Systems,...

[Free Registration/Login may be required to access all resource tools.] Covers representing data in a pie chart.

A guide to support parents as they work with their students in place value, counting, and comparison of numbers to 1000.