執筆者 Modern English | 2016年08月22日 | Pictures
Amethyst is a violet quartz often used for jewelry. In ancient Greece, it was believed to protect against drunkenness, and drinking vessels were made from it. It’s also the birthstone for February. ...
執筆者 Modern English | 2016年08月01日 | Pictures
Do you know how pearls are formed? Very rarely, they form inside an oyster or other mollusk, when a very small object gets inside its shell. The pearl builds up around the object....
執筆者 Modern English | 2016年07月25日 | Pictures
Has a dragonfly ever landed on you? They are so light that you might not notice. To a human, a dragonfly is beautiful and harmless, but to a smaller insect it is as scary as dragon!...
執筆者 Modern English | 2016年07月11日 | Pictures
Raspberries are tart, sweet berries. The most well-known kinds are red. The shape is similar to that of a blackberry and the center is hollow. Be careful of the seeds! ...
執筆者 Modern English | 2016年07月04日 | Pictures
The Pallas’ cat is a kind of cat that lives in central Asia. It’s called Pallas’ cat after a German naturalist named Peter Simon Pallas....
