Great center for teaching, practicing and re-enforcing R-blends.
All About Those Blends is interactive and fun.
It includes the following words:
br- bridge, broccoli, bride, bracelet, brick, break, branch.
cr-crazy, crayon, crow, crash, crack.
dr- drive, drain, drums, drop, draw, drink, drip, dress, dragon.
tr- trunk, triangle, trumpet, trash, treehouse, treats, trampoline, tractor, train.
pr- prize, pre, president, pretzel, princess, present.
fr- freckles, frame, fry, freezer, frown frills, friends, frog.