Tridymite is a type of mineral that is formed at high temperatures.

Every spring, my father spreads phosphate fertilizer on his field.

I went to see a beautiful five-ringed pagoda yesterday.

A tropical rainforest is a treasure trove of biodiversity.

He has a tattoo of the Olympic Rings on his arm.

He deeply understands the meaning of the dharmachakra.

I found it, you know.

He started playing the piano when he was ten years old.

It's ten minutes from my house to school.

He chose to dwell in that house.