https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/a/vocabulary-list-3-6th 2026-05-21T11:40:40.471298507Z Vocabulary list 3 Learn these high-frequency, high-utility words that you'll see in 6th grade texts. article https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/conserve-vocabulary-632b 2025-07-11T11:58:23.441035958Z Conserve | Vocabulary Let’s explore the meaning and origin of the word “conserve”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/57eecfa5-beaf-439a-8e94-c7552d5eb59d_1280_720_base.png Conserve | Vocabulary Let’s explore the meaning and origin of the word “conserve”. https://cdn.kastatic.org/ka-youtube-converted/ZDtupghh0NY.mp4/ZDtupghh0NY.mp4 160 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/contaminate-vocabulary 2025-07-11T11:58:23.441035958Z Contaminate | Vocabulary Let’s explore the meaning and origin of the word “contaminate”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/89e7aaa3-5bfa-4fa4-aa13-963bd5f4e505_1280_720_base.png Contaminate | Vocabulary Let’s explore the meaning and origin of the word “contaminate”. https://cdn.kastatic.org/ka-youtube-converted/eJ7ZMCMcLTs.mp4/eJ7ZMCMcLTs.mp4 220 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/crisis-vocabulary 2025-07-11T11:58:23.441035958Z Crisis | Vocabulary Let’s explore the meaning and origin of the word “crisis”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/1e3f2799-cc84-4067-8716-cb3696e18236_1280_720_base.png Crisis | Vocabulary Let’s explore the meaning and origin of the word “crisis”. https://cdn.kastatic.org/ka-youtube-converted/UelDf62PmTs.mp4/UelDf62PmTs.mp4 215 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/debris-vocabulary-634c 2025-07-11T11:58:23.441035958Z Debris | Vocabulary Let’s explore the meaning and origin of the word “debris”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/70d8298d-934d-4656-9120-a8d13758fe91_1280_720_base.png Debris | Vocabulary Let’s explore the meaning and origin of the word “debris”. https://cdn.kastatic.org/ka-youtube-converted/Bc7yLSHjLvs.mp4/Bc7yLSHjLvs.mp4 209 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/develop-vocabulary-633a 2025-07-11T11:58:23.441035958Z Develop | Vocabulary Let’s explore the meaning and origin of the word “develop”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/479d646d-9bcd-4a93-97ef-334e3511fb1d_1280_720_base.png Develop | Vocabulary Let’s explore the meaning and origin of the word “develop”. https://cdn.kastatic.org/ka-youtube-converted/VYUIzMAx24k.mp4/VYUIzMAx24k.mp4 238 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/ecosystem-vocabulary-634a 2025-07-11T11:58:23.441035958Z Ecosystem | Vocabulary Let’s explore the meaning and origin of the word “ecosystem”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/9c6d1450-9efe-42c2-84e5-f77008f6c5fd_1280_720_base.png Ecosystem | Vocabulary Let’s explore the meaning and origin of the word “ecosystem”. https://cdn.kastatic.org/ka-youtube-converted/Fy30hHYH978.mp4/Fy30hHYH978.mp4 261 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/encounter-vocabulary-633c 2025-07-11T11:58:23.441035958Z Encounter | Vocabulary Let’s explore the meaning and origin of the word “encounter”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/f2a7940b-9043-4853-b7dc-1f3a29196689_1280_720_base.png Encounter | Vocabulary Let’s explore the meaning and origin of the word “encounter”. https://cdn.kastatic.org/ka-youtube-converted/28B53wXQQVw.mp4/28B53wXQQVw.mp4 165 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/innovative-vocabulary 2025-07-11T11:58:23.441035958Z Innovative | Vocabulary Let’s explore the meaning and origin of the word “innovative”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/6fe47e1f-e2c2-444d-b447-74b275bea5d6_1280_720_base.png Innovative | Vocabulary Let’s explore the meaning and origin of the word “innovative”. https://cdn.kastatic.org/ka-youtube-converted/_WlrO8qMoiM.mp4/_WlrO8qMoiM.mp4 185 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/maintain-vocabulary-632c 2025-07-11T11:58:23.441035958Z Maintain | Vocabulary Let’s explore the meaning and origin of the word “maintain”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/a32b6596-1167-44b7-8df1-fedd8acfb1d1_1280_720_base.png Maintain | Vocabulary Let’s explore the meaning and origin of the word “maintain”. https://cdn.kastatic.org/ka-youtube-converted/l08RIfdpvGE.mp4/l08RIfdpvGE.mp4 168 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/resource-vocabulary-633b 2025-07-11T11:58:23.441035958Z Resource | Vocabulary Let’s explore the meaning and origin of the word “resource”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/17873e76-2291-445a-88dd-790b31010fd8_1280_720_base.png Resource | Vocabulary Let’s explore the meaning and origin of the word “resource”. https://cdn.kastatic.org/ka-youtube-converted/eZWa6IbYs-Y.mp4/eZWa6IbYs-Y.mp4 177 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/sanctuary-vocabulary-632av2 2025-07-11T11:58:23.441035958Z Sanctuary | Vocabulary Let’s explore the meaning and origin of the word “sanctuary”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/b3c28830-7f32-4e47-b86d-c1542b38eb94_1280_720_base.png Sanctuary | Vocabulary Let’s explore the meaning and origin of the word “sanctuary”. https://cdn.kastatic.org/ka-youtube-converted/rAMj-OS4pyU.mp4/rAMj-OS4pyU.mp4 164 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/v/significant-vocabulary-635c 2025-07-11T11:58:23.441035958Z Significant | Vocabulary Let’s explore the meaning and origin of the word “significant”. David Rheinstrom video https://cdn.kastatic.org/ka_thumbnails_cache/93ee7141-59c5-43e5-8061-303a3276a9b2_1280_720_base.png Significant | Vocabulary Let’s explore the meaning and origin of the word “significant”. https://cdn.kastatic.org/ka-youtube-converted/ghbhPSZuwpU.mp4/ghbhPSZuwpU.mp4 198 6th grade vocabulary words | List 3 https://www.khanacademy.org/ela/new-6th-grade-reading-and-vocabulary/x8ddea1200317e822:vocabulary-6th/x8ddea1200317e822:6th-grade-vocabulary-words-list-3/e/the-living-seas-unit-vocab-quiz 2026-05-21T11:40:40.471298507Z List 3 vocab quiz Test your knowledge of these 6th grade vocabulary words. Elizabeth Gormley exercise