This is a video that will teach you all about proper nouns and how they are different from common nouns. :)
For more practice, you can check out the links below:
Common Noun Video: https://bit.ly/39uZemj
Proper Noun Game: https://bit.ly/2WSFPJv
Common or Proper Game: https://bit.ly/2R0muCt
1st Grade Noun Printables: https://bit.ly/2wIK7IJ
2nd Grade Noun Printables: https://bit.ly/2xrdwHn
Noun Hands-On Activities: https://bit.ly/3dyxNLD