4Pe0vlMizin v.huanqiu.comarticle创意拉满！科学老师用水桶成功制作水火箭/e3pmh2fmu/e3pmh2g69<article><section data-type="rtext"><p><video controls src="https://v6.huanqiucdn.cn/4394989evodtranscq1500012236/577500d95145403710121994390/v.f100830.mp4" data-alt="" poster="https://v6.huanqiucdn.cn/4394989evodtranscq1500012236/577500d95145403710121994390/sampleSnapshot/sampleSnapshot_10_0.jpg?imageView2/2/w/1260"></video></p></section></article>1766377216594责编：王腾飞<a href="https://app.people.cn/h5/detail/normal/6629173111800832" >人民日报客户端</a>176637721659411[]//img.huanqiucdn.cn/dp/api/files/imageDir/a17c6ac5992f62bc3fc5eb2136249056u5.jpg{"email":"wangtengfei@huanqiu.com","name":"王腾飞"}