The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
Exoplanets 101 | National Geographic
学習統計
CEFRレベル
難易度
字幕 (67 セグメント)
(dramatic music)
- [Narrator] They are nestled in the final frontier,
countless worlds, scattered throughout countless galaxies,
challenged the notion that we are alone in the universe.
Exoplanets are worlds that exist
outside of our solar system.
Also known as Extrasolar planets,
these bodies often orbit their own stars,
with some being a part of entire planetary systems.
Exoplanets are made of the same elements
as the world's and our solar system,
and based on their composition and structures
are just as diverse.
Some, known as giant or Neptune-like planets,
完全な字幕は動画プレーヤーで利用可能
コメント (0)
ログインしてコメントインタラクティブモード
クイズ
正解:
関連動画
Iran on high alert as US sends aircraft carrier group to Middle East | ABC NEWS
Teachers in England to be trained to spot misogyny | BBC News
Become a top 1% student ✨💯 study tips, organization hacks, and motivation to always get straight A's
Obsession | Official Trailer | Netflix
Game of thrones S06 E09 Battle of bastards cavalry combat HD
National Geographic
クイズ
正解:
動画を見ながらクイズが表示されます
覚え方のコツ
この動画より
無料で語学を始める