Matching Pairs 7th Grade Stems Vocabulary MatchOnline version Test your knowledge of 7th grade vocabulary stems with this fun matching game! by Sarah Maykish 1 bio- 2 -luc- 3 -phobia 4 -numer- 5 trans- 6 osteo- 7 -dign- 8 se- 9 -ful bone light across fear of apart full of worth life number