自SCFLS第三屆科技節(jié)開幕以來

學(xué)?？萍贾行慕M織了多樣的科技主題活動(dòng)

給學(xué)生提供實(shí)踐的平臺(tái)

激勵(lì)學(xué)生把課堂中掌握的知識(shí)

熟練的應(yīng)用在實(shí)際問題中

充分達(dá)到學(xué)以致用的目的

Since the opening of the Third SCFLS Science and Technology Festival, varied activities have been held to encourage students to put knowledge they learned in classes into practice.

下面讓我們一起回顧

SCFLS學(xué)子在本屆科技節(jié)活動(dòng)中的精彩表現(xiàn)吧！

 Let’s review their excellent performance in these activities. 

小伙伴們，還記得童年時(shí)飛過你心頭的紙飛機(jī)嗎？小小的一張紙，我們認(rèn)真地疊呀疊，再哈一口氣，把力氣都用到胳膊手腕。

這一次，

我們不再疊紙飛機(jī)了，

我們用手?jǐn)S滑翔機(jī)去承接兒時(shí)那藍(lán)天夢(mèng)！

Do you still remember the paper plane that you made during your childhood? Instead of folding paper planes, we now make hand-launched gliders to realize our blue sky dream.

手拋滑翔機(jī)是利用手作用在模型上的力，

巧用上下翼差產(chǎn)出的升力使模型保持滑翔飛行。

看似簡(jiǎn)單實(shí)則這項(xiàng)活動(dòng)蘊(yùn)含了很多的科學(xué)知識(shí)。

孩子們不僅要提前查閱學(xué)習(xí)機(jī)翼、機(jī)身和尾翼三大部分的作用，還要了解飛機(jī)的飛行原理、流體速度與壓力的相對(duì)關(guān)系，多次訓(xùn)練才能使滑翔機(jī)飛得更遠(yuǎn)更久。

It seems easy to make a hand-launched glider, but students not only need to refer to relevant information, like the function of wings, fuselage and empennage, flight principles and relativity between fluid velocity and pressure, but also need to practice the flying of hand-launched gliders for several times. 

▲ 手?jǐn)S滑翔機(jī)競(jìng)賽 精彩花絮 

車輛模型是集力學(xué)、機(jī)械學(xué)、電學(xué)、電磁學(xué)、材料物理學(xué)、空氣動(dòng)力學(xué)、美學(xué)、行為學(xué)為一體，具有很強(qiáng)的知識(shí)性、趣味性。車輛模型活動(dòng)能培養(yǎng)孩子們動(dòng)腦動(dòng)手的好習(xí)慣和勇于探索、拼搏向上的優(yōu)秀品質(zhì)，啟迪孩子對(duì)汽車事業(yè)的向往和對(duì)科學(xué)技術(shù)的熱愛。

The vehicle model competition can develop students’ ability of practice and thought and nurture good qualities like exploration and struggling. 

嚴(yán)寒擋不住沸騰的熱情

寒風(fēng)吹不走科技的夢(mèng)想

小小賽車手們準(zhǔn)備好參賽車輛，全神貫注遙控著愛車啟動(dòng)、前進(jìn)、轉(zhuǎn)彎、保證其有序快速的在軌道上行駛。

Students’ science and technology dreams are brilliant. The little racing drivers have already got their vehicle models ready, and concentrated on the remote control of these models so that they can run on track at fast speed.

蜂鳴器、導(dǎo)線、電池、銅線等元件，你會(huì)組裝出怎樣的電路結(jié)構(gòu)呢？孩子們首先要搞清楚這些元件分別在電路中承擔(dān)什么角色，才能準(zhǔn)備設(shè)計(jì)出一個(gè)合理、功能性的電路。

What circuit configuration can you assemble with elements like buzzer, conductor, battery, copper wire, etc.? Students can only design a reasonable and functional circuit after figuring out what role these elements play in the circuit.

電生磁，通電導(dǎo)體周圍存在磁場(chǎng)，

因此能吸附金屬。孩子們正是通過這一原理，

分析元件的作用組裝出一個(gè)個(gè)迷你電磁起重機(jī)。

只有耐心細(xì)致，才能根據(jù)老師提供的材料包找到突破口。盡管這個(gè)知識(shí)在教科書中屬于高年級(jí)的內(nèi)容，但是我們看到孩子們勇敢挑戰(zhàn)自己，結(jié)合生活經(jīng)驗(yàn)成功完成組裝。

With patience, students have successfully assembled a mini electromagnetic crane after studying relevant principle, from which students have challenged themselves.

▲ 電路組裝競(jìng)賽 精彩花絮 

為了讓學(xué)生進(jìn)一步探索生物之間的聯(lián)系，便于學(xué)生更細(xì)致觀察，進(jìn)一步證實(shí)各種生物生活在一起，是互相依賴互相影響的關(guān)系，樹立學(xué)生愛護(hù)環(huán)境，維持生態(tài)平衡的意識(shí)。科學(xué)老師精心講解制作生態(tài)瓶知識(shí)，并組織孩子們動(dòng)手制作。

In order to inspire students to further explore the connection between living things and develop students’ environmental awareness, science teachers have organized students to do a DIY activity after explaining the procedure in detail.

▲ 左右滑動(dòng)查看更多學(xué)生DIY生態(tài)瓶作品

同學(xué)們別出心裁，有的是以螞蟻為主體，加入樹葉、土壤組成的蟻窩，有的是以六角龍為主體，有的是以金魚，蝦米......

Students make special ecological bottles by using different living things, such as ants, goldfish, shrimp......

▲ 學(xué)生展示探究思維導(dǎo)圖

▲ 學(xué)生自制生態(tài)瓶 精彩花絮 

相信通過各樣的活動(dòng)，

SCFLS學(xué)子們的實(shí)踐能力和動(dòng)手能力

都得到了進(jìn)一步的提升。

  蘇城外第三屆科技節(jié)活動(dòng)  

  仍在持續(xù)進(jìn)行中……  

  讓我們共同期待孩子們精彩的表現(xiàn)！ 

Through a variety of activities, students have developed their abilities of practice and thought. Besides, our activity is still continuing, please expect their excellent performance.