All the words this week have a r-controlled /ur/ sound
Bonus word of the week: Mason
Unit 2, Week 1: whirl, third, girls, firm, fern, herds, stern, serve, hurt, nurse, turns, learn, pearl, word, world
Unit 2, Week 1, A: whirl, third, firm, birds, herds, fern, serve, her, nurse, burn, curve, burst, earn, pearl, word
Unit 2, Week 1, B: third, whirl, firm, stern, serve, herder, emerge, preserve, suffered, Thursday, nurse, worms, word, worth, learn
Bonus word of the week: Mason
Unit 2, Week 1: whirl, third, girls, firm, fern, herds, stern, serve, hurt, nurse, turns, learn, pearl, word, world
Unit 2, Week 1, A: whirl, third, firm, birds, herds, fern, serve, her, nurse, burn, curve, burst, earn, pearl, word
Unit 2, Week 1, B: third, whirl, firm, stern, serve, herder, emerge, preserve, suffered, Thursday, nurse, worms, word, worth, learn