From Galileo to the Great Observatories features activities associated with historic discoveries in astronomy from the time of Galileo to NASA's past, current and future observatories with emphasis on the Hubble Space Telescope.
- Classroom activities and products
- Multimedia/Interactive Learning
- Related Resource Sites
Telescopes From the Ground Up
Telescopes From the Ground Up is an online exploration that traces the 400 years of telescope development from Galileo's refractor to NASA's Great Observatories. It also highlights the technology necessary for telescope development over time. The milestones of telescope development are presented in 10 sections called "eras." Associated "telescope pages" support each era by providing details about the invention and design of key telescopes. Biography pages that offer a glimpse of the inventors and astronomers behind the telescopes are included as well.
› View site →
Exploring with Light and Color
Two lesson plans, with four activities each, challenge students to answer two big questions: "What is the relationship between light and exploration? " and "How is light used to explore the universe?" A student workbook supports the lessons in this guide.
› View Educator Materials (pdf)
› View Student Workbook (pdf)
The Hubble Ultra Deep Field Lithograph
This HST image contains as many as 10,000 galaxies of all shapes, sizes, colors and ages. The back of the lithograph features an activity in which students analyze galaxies from different eras to determine how they have evolved and changed over time.
› View Lithograph Information
Hubble Space Telescope's Top Science Findings
Hubble counts among its achievements the discovery that an invisible force called "dark energy" pervades the universe; the revelation that "monster" black holes reside in the centers of many galaxies; and the discovery of the building blocks of today's large, majestic galaxies. Read about Hubble's top science findings and see the related pictures in this Star Witness news story.
› Download PDF (1 MB) →
NASA's Digital Learning Network
Astronomy: Bringing the Past to Light
Register online for a free interactive videoconference to investigate telescopes with your students! Explore the history of telescopes from the early Galilean refractor to the future generation of NASA's space-based telescopes, with a special focus on the Hubble Space Telescope. Students will be guided along a timeline of astronomical history to understand how improvements to the basic telescope design allowed for greater and more distant exploration opportunities. Included in this event is an investigation activity about the Hubble Space Telescope in which students will apply math concepts such as estimation and multiplication. The event concludes with an exciting look at the future of NASA's space-based telescope missions.
› View site →
NASA eClips are videos highlighting current research and innovations along with lesson plans that can be used in the classroom.
The links below point to a page that lists several eClips. Please scroll through the list below the large video by using the scroll bar to the far right to find the titles as listed below:
› Seeing Stars →
› Hubble Wide Field Camera 3 →
Related Resource Sites