Name ____________________________________________________________________________________ Constellations WebQuest Worksheet This WebQuest addresses the following Utah 6th Grade Science Standards: Standard IV, Objective 2: Describe the appearance and apparent motion of groups of stars in the night sky relative to Earth and how various cultures have understood and used them. a. Locate and identify stars that are grouped in patterns in the night sky. b. Identify ways people have historically grouped stars in the night sky. d. Relate the seasonal change in the appearance of the night sky to Earth’s position. e. Describe ways that familiar groups of stars may be used for navigation and calendars. 1. Read “What is a Constellation?” After you have read that section, define constellation. __________________________________________________________________________________________ __________________________________________________________________________________________ 2. Read “Where Do Constellations Come From?” After you have read that section, explain how we got constellations. __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ 3. In the boxes, draw these winter constellations. Ursa Major the Great Bear Orion the Hunter Draco the Dragon ~1~ Canis Major the Big Dog Gemini the Twins Taurus the Bull The Myths Most constellations in the northern hemisphere have myths linked with them. Select two constellations and tell their myths in your own words. 4. Constellation ____________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ 5. Constellation ____________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ ~2~ 6. Using the “Alphabetical Listing of Constellations,” complete the table. (Note: On the web page, select the constellation from the list. To find the brightest star, go to the “Named Star List.” The first star on this list is the brightest star [listed as Alpha …]. “Month Best Seen” is found under “Position in the Sky.”) Constellation Translation Brightest Star Month Best Seen Aquila Boötes Cygnus Gemini Hercules Lyra Ophiuchus Scorpius Ursa Minor Virgo Using the star charts on the WebQuest page, answer the next four questions. 7. List the names of four constellations you can see during winter. 1. 2. 3. 4. 8. List the names of four constellations you can see during spring. 1. 2. 3. 4. 9. List the names of four constellations you can see during summer. 1. 2. 3. 4. 10. List the names of four constellations you can see during fall 1. 2. 3. 4. ~3~ I must go down to the sea again To the lonely sea and sky, And all I ask is a tall ship And a star to steer her by. -Sea Fever by John Masefield Latitude and the North Star - Part 1 Latitude tells you how far north or south of the equator you are. The North Star can also help you find your latitude. For example, Kansas City, Missouri is at 39o N latitude. That means it is 39o north of the equator. To find the North Star, would look north, 39o above the Horizon. Using the Key Latitudes, complete the table. Location Latitude (° N or ° S) Location North Pole Tropic of Cancer Equator Arctic Circle London, England Washington, D.C. Helsinki, Finland Ottawa, Canada Latitude (° N or ° S) Latitude and the North Star – Part 2 Knowing that the North Star can identify your latitude, identify the latitude of the ship in each diagram. Latitude of Ship _________° The North Star Horizon ~4~ Latitude of Ship _________° The North Star Horizon Latitude of Ship _________° Horizon The North Star Explain what happened to the North Star as it approaches 0° (The Equator). __________________________________________________________________________________________ __________________________________________________________________________________________ If your boat sailed to 20° S (below the Equator), would you be able to see the North Star? Why? __________________________________________________________________________________________ __________________________________________________________________________________________ ~5~ Ancient Time Answer the following questions as you learn about time! Start with the Aztecs. 1. Whose face is at the center of the stone? __________________________________________________________________________________________ __________________________________________________________________________________________ 2. How long was an Aztec year? ________________________________________________________________ 3. What was an “unlucky day”? _________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ 4. What did the Aztecs use to determine the time of day? ____________________________________________ __________________________________________________________________________________________ Go to the bottom of the page and click on Chinese. 1. The Chinese calendar aligns perfectly with the cycle of the ________________. 2. List your birthday (month/year), your Chinese Zodiac sign, & Chinese year you were born. a. Birthday – ___________________________________________________ c. Year – ______________________________________________________ b. Sign – ______________________________________________________ Go to the bottom of the page and click on Egypt. 5. What star did the Egyptians use to tell them the Nile was going to flood? ______________________________ 6. The Egyptians most accurate calendar was based on the ______________. 7. The ancient Egyptians learned to keep track of time at night using an instrument called a _______________________________________________________________________________________. ~6~