What does math have to do with the behavior of the earth and sun? Learn how the movement of celestial bodies has influenced the development of trigonometry. Scholars connects the details in mathematics to their...

A timelapse video hooks learners' attention to the phases of the moon. After discussing their observations, pupils use the Moon Giant website to view the moon on their birthday and complete a bar graph. The class creates an anchor chart...

Do all lunar eclipses look the same? Find out in an activity where astronomers use the Danjon Scale of Lunar Eclipse Brightness to describe the color and brightness of the moon during an eclipse. Explorers make three observations using...

Six short answer questions challenge scholars to show what they know after reading an informational text that examines waves—what they are, what causes them, and how different Earth factors affect their size and strength.   

Observe the regular, predictable patterns of the Sun, Moon, and stars in the sky in this media gallery from WGBH. Interact with the animated storybook to observe and predict patterns of the Sun, Moon, and stars over a day and analyze...