The World's Greatest Inventions

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Across
  1. 1. I fight bad germs that make you ill, take me right to help you heal. What am I?
  2. 5. I ring and sing and help you speak, to friends far away each day of the week. What am I?
  3. 7. I blink one time and then I freeze, a moment saved with perfect ease. What am I?
  4. 8. I show you stories, shows, and news, just sit back, watch, and choose. What am I?
  5. 9. I have wings but cannot tweet, I fly you high above the street. What am I?
  6. 10. I sleep all day, then shine at night, flip the switch and I give light. What am I?
  7. 11. I talk and sing both night and day, but pictures never come my way. What am I?
Down
  1. 2. I help you type, play games, and learn, I glow and beep at every turn. What am I?
  2. 3. I go round and round, I touch the ground, I help cars move without a sound. What am I?
  3. 4. I’m cold inside, open my door, I keep your food fresh more and more. What am I?
  4. 6. I have four wheels and drive you far, to school, to home, or where you are. What am I?
  5. 12. You cannot see me, but I am there, I share ideas everywhere. What am I?