{"id":10238,"date":"2025-04-23T12:40:53","date_gmt":"2025-04-23T03:40:53","guid":{"rendered":"https:\/\/stepworld.jp\/speechcontest2025\/?page_id=10238"},"modified":"2025-04-23T12:40:53","modified_gmt":"2025-04-23T03:40:53","slug":"cd_level4_2025","status":"publish","type":"page","link":"https:\/\/stepworld.jp\/speechcontest2025\/cd_level4_2025\/","title":{"rendered":"Challengers Division_\u8ab2\u984c\u6587\uff5e\u30ec\u30d9\u30eb4\uff5e 2025"},"content":{"rendered":"
\n
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\u5168\u8ab2\u984c\u6587\u96c6(PDF)<\/a><\/div>\n<\/div>\n

James Watt and the Teakettle (170 words)<\/h2>\n

English<\/h3>\n

In the 18th century, a Scottish boy was sitting in his grandmother\u2019s kitchen. He was watching a teakettle hanging above the fireplace. The water inside was bubbling, and steam was rising from the spout. Soon, the lid began to rattle and shake.<\/p>\n

\u201cGrandma, what is in the teakettle? The lid is rattling,\u201d he asked.<\/p>\n

\u201cOnly water, my child. That is steam coming out from the spout. Hot water makes steam,\u201d she said.<\/p>\n

The boy carefully lifted the lid and looked inside. He said, \u201cThe steam must be strong enough to lift the iron lid.\u201d<\/p>\n

From that day, he thought about steam all the time. As a college student, he decided to study more about steam and its power.<\/p>\n

\u201cSteam is amazing,\u201d he said to himself. \u201cIf we could control steam, we could use it with machines. How can we do this?\u201d<\/p>\n

Later, he tried many experiments. He failed often, but always learned something new. In the end, James Watt was able to give the world the first successful steam engine.<\/p>\n

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\u65e5\u672c\u8a9e<\/h3>\n

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\n<\/p>\n","protected":false},"excerpt":{"rendered":"

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