Check out the link to Moodle for Science 10 below. It includes videos for how to memorize the first 20 elements of the Periodic Table, and the 22 Polyatomic Ions from page 192, Table 4.11.
If moodle is password protected, try using the word “plaid”.
https://s-moodle.vsb.bc.ca/s-moodle/course/view.php?id=10315