TV Steven Universe - Season 0 Episode 3 : The Classroom Gems: What Are Gems? Steven Universe - Season 0 Episode 3 : The Classroom Gems: What Are Gems? 8.4/10 by 1274 users Pearl teaches Steven about Gems, with some demonstrations from Garnet and Amethyst. Details Casts Posters Images Title Steven Universe - Season 0 Episode 3 : The Classroom Gems: What Are Gems? Alternative Titles 神脐小卷毛 First Air Date 2013-11-04 Last Air Date 2019-01-21 Number of Episodes 154 Number of Seasons 5 Genres Animation, Comedy, Action & Adventure, Family, Sci-Fi & Fantasy, Networks Cartoon Network, Casts Zach Callison, Estelle, Michaela Dietz, Deedee Magno Plot Keywords , Steven Universe (voice) Zach Callison Garnet (voice) Estelle Amethyst (voice) Michaela Dietz Pearl (voice) Deedee Magno Episodes List Steven Universe Season 0 :Episode 1 Pilot Pilot 2013-05-21 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 2 Lion Loves to Fit in a Box Lion Loves to Fit in a Box 2015-05-28 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 3 The Classroom Gems: What Are Gems? The Classroom Gems: What Are Gems? 2015-07-06 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 4 We Are the Crystal Gems We Are the Crystal Gems 2015-09-04 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 5 The Classroom Gems: How Are Gems Made? The Classroom Gems: How Are Gems Made? 2015-10-01 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 6 Unboxing Unboxing 2015-10-22 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 7 The Classroom Gems: Special Lesson The Classroom Gems: Special Lesson 2015-11-02 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 8 Cooking with Lion Cooking with Lion 2016-10-03 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 9 Gem Karaoke Gem Karaoke 2016-10-03 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 10 Steven Reacts Steven Reacts 2016-10-03 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 11 Video Chat Video Chat 2016-10-03 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 12 Steven's Song Time Steven's Song Time 2016-10-03 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 13 The Series So Far The Series So Far 2018-03-22 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. Steven Universe Season 0 :Episode 14 Steven Universe: The Movie Steven Universe: The Movie 2019-09-02 A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers.