Students fill in a diagram of a comet. They listen to a short lecture, view flash animation descriptions of comets and meteors and then use the presented information to complete a worksheet.

Students explain how moon phases occur. They explain three ways that the night sky has been used through history. Students locate some of the constellations in the night sky. They discuss stories and myths surrounding stars.

Learners read an article about NASA and Mars and complete short answer questions about the article. In this Mars lesson plan, students also create a scale model of the solar system.

In this math worksheet, students explain the vector parametric equation for a line, scalar parametric equations, symmetric equations, and the implicit equation for a line.

Students connect photographic images with the literary texts of Eudora Welty and William Faulkner. They identify and distinguish narrators and protagonists of literary works. Students recognize patterns of social class as a literary...

Learners demonstrate an understanding of humor in writing, specifically the use of irony (verbal, situational, and dramatic). They evaluate an event from his or her life that lends itself to a humorous retelling, and demonstrate an...

Students construct an interferometer using a simple telescope. In this physics lesson, students explain how light waves create the fringe patterns. They observe patterns made by different objects in the sky and compare them.

Young scholars relate the concept of gravity to math. In this algebra lesson, students define scientific terminology relative to gravity, weight and centripetal force. They measure the different dimensions of a cylinder as they...

Learners research the development of satellite technology over the last 50 years students explain how the enactment of the Telecommunications Act of 1996 changed the rules for corporate ownership of multiple media outlets.

In this using infinitives in context worksheet, students read an article containing infinitives, then interactively complete 8 sentences with immediate online feedback.

Students examine how electrical force takes place between two objects by building an electroscope. They apply the electroscope to determine an objects' charge intensity and to see what factors influence electric force.

Third graders create a model of the moon and use a flashlight to illustrate the various stages of the moon.

Middle schoolers explore Global Positioning Systems.

Pupils explore the solar system on the internet and video programs. They investigate the names of each planet and their places in the solar system. They chose their favorite planet and design an advertisement to sell a vacation to...

In this dimension worksheet, learners describe the dimension of a line, a knotted curve, an abstract set, explore a paraboloid. This two-page worksheet contains eight problems.

For this instructional activity about elements, learners review the electron configuration of given elements and then complete the electron diagrams for the transition metal elements. This instructional activity has five problems to solve.

For this solar system worksheet, learners complete a word puzzle by determining the terms associated with the 10 statements about the planets.

In this online interactive global warming and climate change activity, students respond to 10 multiple choice questions regarding the information included in the provided paragraphs.

In this online interactive global warming and climate change worksheet, students respond to 10 multiple choice questions regarding the information included in the provided paragraphs.

In this changing seasons worksheet, students read about the geography concept of changing seasons and then respond to 9 short answer questions.

In this moon phase worksheet, students complete 2 prior knowledge questions, then use the "Phase of the Moon Gizmo" to complete several activities, answering short answer questions when finished.

Students work in small groups to arrange moon phase cards into the correct sequence. The goal is to circle as many consecutive numbers as possible in two minutes.

Students observe the movement of pendulums, they begin to understand the relationship between gravitational forces and the mass of objects, the changes in speed and direction of objects, and the distance between objects. They understand...

In this motion worksheet, students will match 5 physics vocabulary words relating to motion with their definitions. Then, they will review 9 statements of different motion scenarios to determine is the statement is true or false....