Students build a sundial to measure the local noon time. In this third grade science lesson, students build a sundial out of common materials and align to measure the local noon. This lesson is a hands-on tracking of the sun, and allows...

Students study what a GPS is and use it to challenge themselves and find positions on a map.  In this investigative lesson students find various points on a map using a GPS system and answer questions on a worksheet. 

Students study about an autonomous underwater vehicle and explain the strategies that it uses to locate and map hydrothermal vents. In this marine navigation instructional activity students design a program for an AUV survey.

Fourth graders create mandalas. In this mandala lesson, 4th graders look at these polygons in nature and man-made forms. They create their own by using tangrams.

Middle schoolers consider the portrayal of war in the news. In this lesson on Journalistic perspectives, students will work in groups to critically examine news articles written during war times throughout history.

In this angles worksheet, students complete multiple choice questions about the shape and number of angles. Students complete 10 questions total.

In this angle worksheet, learners complete a set of 10 multiple choice questions. An answer link is provided; page is labeled as a "post test."

Students explore properties of tangent lines.  In this properties of tangent lines lesson, students discuss the perpendicular relationship between a tangent line on a circle and the circle's radius.  Students use that...

In this geometry worksheet, young mathematicians divide a parallelogram into four, by choosing points along a diagonal.  Students calculate the area of each parallelogram and look for any patterns that may emerge.  The one-page...

In this Chinese inventions worksheet, 1st graders read 4 words, look at 4 pictures and draw a line from the invention word to its picture.

Fifth graders measure specified distances when given perpendicular lines. For this measurement lesson plan, 5th graders draw the lines themselves.

Third graders investigate the moon. In this Earth science lesson, 3rd graders discuss the moon phases and how every 4 weeks the moon cycles through these phases.

Students explore geographic information. In this geography and technology lesson, students choose a county and answer related questions on a Webquest. Students create a word web and design a country brochure.

In this primary source analysis worksheet, students respond to 6 short answer questions that require them to analyze the maps of their choice.

In this geometry worksheet, 10th graders solve problems involving the perpendicular bisectors and angle bisectors of a triangle and their points of concurrency.  The one page worksheet contains sixteen questions.  Answers...

Students create perpendicular bisectors. In this geometry lesson,students use a straight edge and protractor to create a perpendicular bisector. They graph line on the TI and analyze it.