Planetary Science I-Check Quiz Study Guide Answers, Study Guides, Projects, Research of Material Science and Technology

Download Planetary Science I-Check Quiz Study Guide Answers and more Study Guides, Projects, Research Material Science and Technology in PDF only on Docsity! Planetary Science: Investigations 9-10 I-Check Quiz STUDY GUIDE- ANSWER KEY Name___________________________________ HR__________ Date_______ 1. How are different types of radiation arranged along the electromagnetic spectrum? A. By how fast they travel incorrect answer B. By their sources incorrect answer C. By the amount of energy they carry incorrect answer D. By how radioactive they are incorrect answer 2. Place the following types of EM radiation in order, from lowest energy to highest energy: A) Visible light; B) Gamma rays; C) Radio waves A. A, C, B B. C, A, B C. B, C, A D. C, B, A 3. Astronomers often scan the sky using devices called radio telescopes. What can you conclude about these devices? A. They send radio broadcasts out to distant stars and planets. B. They pick up the radio waves emitted by stars C. They are less powerful than optical telescopes D. They can detect ultraviolet radiation. 4. Which word best describes gamma rays? A. Weak B. Destructive C. Visible D. Harmless 5. What do all forms of electromagnetic radiation have in common? A. Their strength B. Their speed C. Their wavelength D. Their frequency Planetary Science: Investigations 9-10 I-Check Quiz STUDY GUIDE- ANSWER KEY Name___________________________________ HR__________ Date_______ 6. Which lab activity from class would provided evidence that different light sources and different materials have different spectras (light signatures)? Activity:​ THE ACTIVITY USING THE SPECTROSCOPES/GLASSES Supporting evidence from that activity:​WHEN WE USED THE SPECTROSCOPE GLASSES TO LOOK AT THE DIFFERENT TYPES OF LIGHT (I.E. SUNLIGHT, FLUORESCENT LIGHT, ELECTRICAL DEVICE LIGHT, WE SAW DIFFERENT RAINBOW PATTERNS. ALSO, WHEN WE WERE AT BUEHLER WE USED THE SPECTROSCOPE GLASSES TO IDENTIFY GASES BASED ON THEIR LIGHT SIGNATURE. THIS PROVES THAT DIFFERENT LIGHTS AND MATERIALS HAVE DIFFERENT LIGHT SIGNATURES BECAUSE THEY’RE MADE OF DIFFERENT SUBSTANCES. 7. List all the ways we discussed and read about in class that astronomers can learn about objects and places in space, especially the ones that are too far for humans to travel to. ● HUMANS HAVE GONE INTO SPACE ORBITING THE EARTH, ORBITING THE MOON AND LANDING ON IT ● TELESCOPE TECHNOLOGY ALLOWS US TO SEE DEEP INTO SPACE ● SPACE CRAFT HAVE BEEN SENT TO LAND ON OTHER PLANETARY OBJECTS TO EXPLORE THEIR TERRAINS AND ENVIRONMENTS ● SPACE CRAFT HAVE BEEN SENT TO SPACE TO TRAVEL PAST AND/OR AROUND OTHER PLANETARY OBJECTS ● SPECTROSCOPY HAS BEEN USED TO ANALYZE THE LIGHT FROM DIFFERENT PLANETARY OBJECTS 8. We investigated different ways that astronomers hunt for water in the solar system and beyond. List all the lab activities we did in class to demonstrate this. Explain how each activity helps astronomers find evidence of water out in space. ASTRONOMERS HAVE USED PHOTOGRAPHS TAKEN FROM SATELLITES AND OTHER TECHNOLOGIES. THOSE PHOTOGRAPHS HAVE BEEN ANALZYED FOR EVIDENCE OF CURRENT WATER OR PAST WATER BY OBSERVING THE LANDFORMS. ASTRONOMERS USE SPECTROSCOPY TO ANALYZE THE LIGHT EMITTING FROM PLANETARY OBJECTS. BY ANALYZING THE LIGHT, ASTRONOMERS CAN DETERMINE IF HYDROGEN AND OXYGEN ARE/WERE PRESENT FOR THE EXISTENCE OF WATER VAPOR IN THE ATMOSPHERE. Planetary Science: Investigations 9-10 I-Check Quiz STUDY GUIDE- ANSWER KEY Name___________________________________ HR__________ Date_______ 26. ​F​ Communicating with satellites is an application of ​gamma ​RADIO ​rays. 27. Which of the following energies has the LONGER wavelength in the diagram? (Circle the best choice.) Radio or Infrared waves 28. Which of the following energies has the SHORTER wavelength in the diagram? (Circle the best choice.) X-Ray or Microwave 29. Which color of the visible light waves has the highest energy level in the diagram? (Circle the best choice.) Red Orange Yellow Green Blue ​Violet 30. The shorter the wavelength between waves, the higher its ___________________. 31. ​GAMMA waves have the highest frequency and carry the most energy. 32. ​X-RAYS waves are a type of energy that can penetrate materials and get a picture of what is located inside. These are used by doctors and security at airports. 33. ​VISIBLE LIGHT waves are the ONLY energy frequencies humans can see. 34. ​INFRARED waves (heat) have a wavelength just larger than the color red. 35. ​ULTRAVIOLET waves (cause skin burn) have a wavelength just shorter than the color violet. 36. ​RADIO The wave that has the longest wavelength and lowest Planetary Science: Investigations 9-10 I-Check Quiz STUDY GUIDE- ANSWER KEY Name___________________________________ HR__________ Date_______ frequency.