NARRATOR: Give him a hand, start with the vowels. The blue monster puts its foot on the red monster to hold open his mouth while he pulls pout his tongue along with the vowels 'a', 'e', 'i', 'o ...

Glides include speech sounds where the airstream is frictionless and is modified by the position of the tongue and the lips. Glides and semivowels are very similar to vowels. The difference between ...

NARRATOR: Give him a hand, start with the vowels. The blue monster puts its foot on the red monster to hold open his mouth while he pulls pout his tongue along with the vowels 'a', 'e', 'i', 'o ...