淮北市一幼華佳梅苑分園空中課堂（一）

黃錦春

<h3>2020-02-10</h3><h3> 新冠疫情牽人心，親子游戲暖幼心依據教育部“停課不停學”的要求，淮北市一幼華佳梅苑分園的老師們組織“網絡家庭小課堂”活動，讓孩子們在家也能玩起來、樂起來、學起來。<br></h3> <p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: center; white-space: normal; overflow-wrap: break-word !important;">親愛的小朋友們，家長朋友們：</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: center; white-space: normal; overflow-wrap: break-word !important;">歡迎來到市直一幼華佳分園空中課堂</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: center; white-space: normal; overflow-wrap: break-word !important;">第一期：走近科學，探索奧秘</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: center; white-space: normal; overflow-wrap: break-word !important;"><br style="max-width: 100%; overflow-wrap: break-word !important;"></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: center; white-space: normal; overflow-wrap: break-word !important;">今天是科學小游戲</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: center; white-space: normal; overflow-wrap: break-word !important;">快來跟著大中小三個年齡班的老師一起</h3> <section style="max-width: 100%; width: 276px; text-align: center; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(1, 134, 193); letter-spacing: 1.5px; overflow-wrap: break-word !important;">大班科學活動《神奇的水中花》</span></strong></span><br style="max-width: 100%; overflow-wrap: break-word !important;"></section><section data-autoskip="1" style="padding-top: 1em; max-width: 100%; font-size: 14px; letter-spacing: 1.5px; line-height: 1.75em; color: rgb(1, 134, 193); overflow-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">活動目標：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">1.體驗紙花在水中綻放的過程。</h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">2.初步了解毛細現象。</h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">3.感受科學小實驗的樂趣。 </h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">活動準備：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">一盆水、白紙、彩筆、剪刀</h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">活動重點：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">觀察紙花在水中綻放的過程。</h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">活動難點：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">了解毛細現象。</h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">活動過程：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">1.用彩筆在紙上畫幾朵五瓣花。</h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">2.用剪刀剪下。</h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">3.把花瓣朝中心折起。</h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">4.放入清水中，花瓣漸漸打開。</h3><div><br></div></section> <section style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; white-space: normal; width: 486px; text-align: center; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(1, 134, 193); letter-spacing: 1.5px; overflow-wrap: break-word !important;">中班科學活動《塑料瓶里的“潛水艇”》</span></strong></span><br style="max-width: 100%; overflow-wrap: break-word !important;"></section><section data-autoskip="1" style="padding-top: 1em; max-width: 100%; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; text-align: justify; white-space: normal; font-size: 14px; letter-spacing: 1.5px; line-height: 1.75em; color: rgb(1, 134, 193); overflow-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">活動目標：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">1.初步了解下沉的物體也受到浮力的作用，感知物體沉浮的現象。</h3><p style="max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;">2.通過自己制作潛水艇，鍛煉動手能力。</h3><p style="max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;">3.能夠大膽表述自己的發現，體驗操作的樂趣。</h3><p style="max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">活動重難點：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;">探索物體沉浮的方法，培養幼兒探究能力。</h3><p style="max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">科學原理：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;">當藥瓶漂浮時，按壓塑料瓶，塑料瓶產生形變，瓶內頁面升高。此時藥瓶的排開水量變小，浮力變小，藥瓶遂向下沉。當按壓力度越大時，形變越明顯，升高越多，排開水量越小，浮力越小，直至沉于底部。反之，當壓力逐漸減小時，浮力變大，藥瓶重新上浮。</h3></section> <p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; white-space: normal; background-color: rgb(254, 254, 254); text-align: center; overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; overflow-wrap: break-word !important;">小班科學游戲《</span></strong><strong style="max-width: 100%; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; overflow-wrap: break-word !important;">神奇的洗潔</span></strong><strong style="max-width: 100%; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; overflow-wrap: break-word !important;">精</span></strong><strong style="max-width: 100%; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; overflow-wrap: break-word !important;">》</span></strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">活動目標：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">1.通過實驗發現洗潔精能讓水面上的胡椒粉散開的科學現象。</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">2.能用簡單的語言講述自己的發現，對科學小實驗感興趣。</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">3.體驗游戲的樂趣，養成良好的操作習慣。</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">材料準備：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">盤子、牛奶（水）、胡椒粉、洗潔精</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">活動過程：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">1.在盤子里，加入牛奶（水）蓋過盆底即可。</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">2.在牛奶（水）上方法上少量胡椒粉。</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">3.用手指蘸一點洗潔精在胡椒粉里輕輕一碰，膽小的胡椒粉立刻逃跑散開了。</h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;">科學原理：</strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(1, 134, 193); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(254, 254, 254); overflow-wrap: break-word !important;">水具有一種會盡量讓表面積變小的力量，也就是所謂的“表面張力”。滴入洗潔精會讓水的表面張力減弱，中央的水被拉往四周，而胡椒粉便跟隨著水移動了。</h3> <section style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: center; white-space: normal; background-color: rgb(222, 246, 246); overflow-wrap: break-word !important;">情相牽，心相連</section><section style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: center; white-space: normal; background-color: rgb(222, 246, 246); overflow-wrap: break-word !important;">讓每一天都變得充實、有趣</section><h3></h3><section style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: center; white-space: normal; background-color: rgb(222, 246, 246); overflow-wrap: break-word !important;">生動、有意義!??</section><section style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: center; white-space: normal; background-color: rgb(222, 246, 246); overflow-wrap: break-word !important;"><br></section><section style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: center; white-space: normal; background-color: rgb(222, 246, 246); overflow-wrap: break-word !important;"><br></section>