Thank you for your critical eye! I feel my effort is validated haha. 

Great suggestion. It will necessitate my students to explain *powerless* straight after they learn it. I can already visualise their confused looks haha

cryotosensei

Nice! I like the last, frictionless example.

Just a quick note, in one of the sides, you use powerless to define helpless. Not sure if it was intentional, but might be fun to add powerless right before

ideasfromtheedge

Teaching Package on the -Less Suffix

Nice! I like the last, frictionless example.

Just a quick note, in one of the sides, you use powerless to define helpless. Not sure if it was intentional, but might be fun to add powerless right before 