Heat
熱量
Heat is one kind of energy.
熱量是一種能量。
It makes things warm and hot.
它能使物體溫暖火熱。
You can't see heat.
你看不見熱量。
But when you stand next to a hot oven, you can feel warm.
但當你站在一個熱的烤爐旁時,你會感到溫暖。
This is the heat from the oven
這是來自烤爐的熱量。
Where is the hottest heat in the universe?
宇宙中最熱的地方在哪里?
The center of the sun is the hottest place in the universe.
太陽中心是宇宙中最熱的地方。
It is 25,000,000°F(14,000,000°C).
這里溫度可達2500萬華氏度,相當于1400萬攝氏度。