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Learners will build an open spectrograph to calculate the angle the light is transmitted through a holographic diffraction grating. After finding the desired angles, the students will design their own spectrograph using the information learned. The... (View More)

In this lesson plan students use temperature data to look at the measures of central tendency. By using mean, median, and mode, students will gain a better understanding about weather patterns from several locales throughout Virginia.

Keywords: Mean; Median; Mode
Audience: Middle school, High school
Materials Cost: Free

In this field activity, students observe clouds, and are introduced to dichotomous key to classify cloud types. Students also make weather observations of current weather and record and track changes in weather over time. Materials/equipment needed... (View More)

This is an activity about coronal mass ejections. Learners will calculate the velocity and acceleration of a coronal mass ejection, or CME, based on its position in a series of images from the Large-Angle Spectrometric Coronograph (LASCO) instrument... (View More)

Audience: Middle school, High school, Informal education
Materials Cost: Free

In this problem set, students calculate precisely how much carbon dioxide is in a gallon of gasoline. A student worksheet provides step-by-step instructions as students calculate the production of carbon dioxide. The investigation is supported the... (View More)

This is a lesson which gives students the opportunity to imagine they are scientists, provides them with a basic understanding of aurora and helps them to use creative methods in their observations. First, students will study the scientific aspect... (View More)

Keywords: Language arts
Audience: Elementary school, Informal education
Materials Cost: Free

This lesson introduces students to myths about the auroras in different cultures. The class will read a story relating to legends of the aurora and share their reactions to the story. The teacher must select and obtain one or more books from a list... (View More)

Keywords: Language arts
Audience: Elementary school, Informal education
Materials Cost: Free

In this activity, students use Newton's Laws of Motion, and the motions of the planets, to determine the mass of the sun. They then use the same techniques to determine the mass of a galaxy. In doing so, students convert among different units of... (View More)

In this activity, students estimate the size of the visible universe in relation to the size of the Milky Way Galaxy. To do so, students will get a sense of scale and will convert from centimeters to kilometers. This is the first activity in the... (View More)

Audience: High school
Materials Cost: Free

This is a lesson about living on the Moon. Learners will use cooperative learning skills to design a self-sufficient lunar station.