Share: Title:Big Idea 5: Earth is the Water Planet Duration: 4:24 Plays: 47K views Published: 12 years ago Download MP3 Download MP4 Simillar Videos ▶️ 6:37 Why Earth Science? 47K views • 12 years ago ▶️ 4:27 Big Idea 8: Natural Hazards Affect Humans 47K views • 12 years ago ▶️ 4:57 Big Idea 2: Earth Is 4.6 Billion Years Old 47K views • 12 years ago ▶️ 5:50 Big Idea 3: Earth's Systems Interact 47K views • 12 years ago ▶️ 4:14 Big Idea 1: Earth Scientists Study Our Planet 47K views • 12 years ago