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Astronomy  
Learning Time:
30 to 45 minutes  
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This is a lesson about representative sampling. When given parts of the Hubble Deep Field image, learners will count the number of galaxies in one sample section of the image. Then, they will calculate how many galaxies there are in each whole image... (View More)

This is a lesson about representative sampling. When given parts of the Hubble Deep Field image, learners will count the number of galaxies in one sample section of the image. Then, they will calculate how many galaxies there are in each whole image... (View More)

In this activity, learners practice estimation skills as they begin to explore the Hubble Deep Field image. They first give a rough estimate of the number of objects and then follow several steps, using representative sampling techniques, to improve... (View More)

This is an activity about distance and scale. Learners will make a kinesthetic 3-D model to represent the distances of stars in the constellations Ursa Major and Orion. This is Actividad 6.5 as part of El Universo a Sus Pies, a Spanish-language... (View More)

This is an activity exploring the connections between astronomy and culture. Learners will design their own constellation pattern based on the stars representing Ursa Major and write a short story to go along with their design. Then, they will share... (View More)

This is an activity about size and scale. Learners will construct accurate size models of the Earth and Moon out of clay and use them to model the Earth-Moon distance. This is Actividad 4.1 as part of El Universo a Sus Pies, a Spanish-language... (View More)

This is an activity about distance and scale. Learners will make a kinesthetic 3-D model to represent the distances of stars in the constellations Ursa Major and Orion. This is Activity F-7 of Universe at Your Fingertips 2.0: A Collection of... (View More)

This is a set of two activities about time. First, in Cosmic Calendar, learners will scale the evolution of the Universe to a one-year calendar, with the Big Bang occurring on the first moment of January first. Then, in Time-Line Scale Model of the... (View More)

This is an activity about size and scale. Learners will use cotton bails, glue, and other common materials to produce a scale model of the coma and tail of Halley's Comet. This is Activity E-1 of Universe at Your Fingertips 2.0: A Collection of... (View More)

This activity is about symbols used by various cultures to interpret the Sun. Learners will do three separate activities to illustrate how astronomy was important to both ancient and present day cultures. First, they will learn about Sun symbols... (View More)