Chapter 1. Finding Key Properties of Nearby Stars

Finding Key Properties of Nearby Stars

Interactive Exercise
Moon Phases

Finding Key Properties of Nearby Stars

Question

aomgaxnpj3q1QQgf+iPRVl8bmhJrKF9yRS6gfBVnxzh67Ciw4YjeZy8EaOgwgX4dD11eHZsYyMzfL844yrxHH9beSvUh6wEJWUNkBd2hbQY=
Key Properties of Nearby Stars Image
{"title":"Apparent brightness","description":"","type":"correct","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,2,242,50\"}]"} {"title":"Radius (R)","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"259,379,363,422\"}]"} {"title":"Spectral type","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"277,77,380,126\"}]"} {"title":"Luminosity (L)","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,229,241,272\"}]"}

Question

yKHMBIUM0dUwjS8ENeSr6/tiditiR7yBMJawvz1pwN2CV75ynzH80QvQs+UudRCenk+7LmreERArdd+gsSdq4g==
Key Properties of Nearby Stars Image
{"title":"Apparent brightness","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,2,242,50\"}]"} {"title":"Radius (R)","description":"","type":"correct","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"259,379,363,422\"}]"} {"title":"Spectral type","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"277,77,380,126\"}]"} {"title":"Luminosity (L)","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,229,241,272\"}]"}

Question

VWpj39Xrw5drIR/jeX6Vts9qR/RhY8VOww8ZZuhpPCzj/uR8SVBtEiyf4/+uv2HgHhN25oxwCy2T+ePKtXbbMmMjNpc=
Key Properties of Nearby Stars Image
{"title":"Apparent brightness","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,2,242,50\"}]"} {"title":"Radius (R)","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"259,379,363,422\"}]"} {"title":"Spectral type","description":"","type":"correct","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"277,77,380,126\"}]"} {"title":"Luminosity (L)","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,229,241,272\"}]"}

Question

EuHEsT7maab7erYG+dpbeENL9YC/U2ePQL+SfIzN4QoGjbjvniqXsItHRUhtu0yR2Jgs5HnB4PGPb4hd9+i98xOHpeU=
Key Properties of Nearby Stars Image
{"title":"Apparent brightness","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,2,242,50\"}]"} {"title":"Radius (R)","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"259,379,363,422\"}]"} {"title":"Spectral type","description":"Incorrect. Try again.","type":"incorrect","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"277,77,380,126\"}]"} {"title":"Luminosity (L)","description":"","type":"correct","color":"#666699","code":"[{\"shape\":\"rect\",\"coords\":\"140,229,241,272\"}]"}

Activity results are being submitted...