Conditionals

I was looking for some information about If clauses or conditionals to help my students understand a little bit more of the subject.
Maybe there are some tips that can help students apply the usage of the grammar point in their daily English speaking.
Jennifer is good teacher who owns this video " English with Jennifer" and there are others that help you review grammar that you work with your students, she wants to give not only theory but also exercises for you to practice and see if you have acquired the new language.
I hope you enjoy it.