Filters: Your search found 8 results.
Topics/Subjects:
Earth processes  
Earth, moon and sun  
Materials Cost:
Free  
SMD Forum - Primary:
Heliophysics  
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This is an online set of information about astronomical alignments of ancient structures and buildings. Learners will read background information about the alignments to the Sun in such structures as the Great Pyramid, Chichen Itza, and others.... (View More)

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

This is an activity about the relative sizes of the Earth and the Moon and the distance between them. Learners will inflate a balloon to the approximate size of the moon in relation to a standard globe. They will then hypothesize as to the correct... (View More)

Audience: Elementary school, Middle school
Materials Cost: Free

This is a resource that explains the rationale behind the multiple time zone divisions in the United States. Learners will work through a problem set to practice calculating the time in one time zone, given the time in another time zone. This is... (View More)

Audience: High school
Materials Cost: Free

This is a web site which explores the desire shared by past civilizations and today's society to observe and study the Sun. Learners can access two interactive modules, which include satellite images, aerial photographs, panoramic pictures,... (View More)

Audience: Middle school, High school
Materials Cost: Free

This is an activity about seasonal variations in day length. Learners will graph the number of daylight hours in each month in cities around the world and compare results. They will also gain an understanding of the meaning of the term equinox... (View More)

Audience: Middle school
Materials Cost: Free per student

This is a lesson plan for an activity about the changing horizon positions of sunrise. Learners will predict horizon positions of sunrise on several dates throughout the year and plot monthly azimuth data on a graph using data from Stonehenge. In a... (View More)

Audience: Middle school, High school
Materials Cost: Free

This is an activity about misconceptions relating to seasons. Learners will answer survey questions which specifically assess common misconceptions regarding the seasons, and learners are also encouraged to give the same survey questions to friends... (View More)

Audience: Middle school
Materials Cost: Free per group of students

This is an activity about seasons. Learners will analyze monthly temperature data from various cities around the globe in order to dispel the misconception that the distance between Earth and Sun may be responsible for the seasons. This is Activity... (View More)

Audience: Middle school
Materials Cost: Free per group of students
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