Here is a list of the weekly tips so far:
Tip 14 - ant or ent? ance or ence?
Tip 13 - When to change y to an i
Tip 12 - Awkward Double Letters
Tip 11- Make a Spelling Notebook!
Tip 10- Adding Suffixes to Silent Consonants
Tip 9- Doubling Consonants
Tip 8- Adding a Prefix
Tip 7- sede, cede, or ceed?
Tip 6 - -ible or -able?
Tip 5 - Combining Schwas
Tip 4 - Parts of Speech
Tip 3 - Language of Origin
Tip 2 - complete "i before e" rule
Tip 1 - Suffixes after Silent e