“欢乐趣多多，宅家也愉快（六）：科学小达人
面对疫情，在漫长的假期里，让我们和海富虹桥幼儿园的小朋友一起来动起手，感受科学的魅力吧！
In the face of the epidemic prevention and control, during this extended holiday, we can meet the children's curiosity and desire to explore. Let's work together and give them the experience of science!
Toddler&Pre-K: Dancing Salt
托小班：会跳舞的盐
看不见、摸不到的声音长的什么样，它怎么传递到我们的耳朵里被我们听见的？响的声音和轻的声音有什么不同呢？我们只需要准备一个杯子、一张保鲜膜和一些盐就可以发现声波，以及声音传播的奥秘。
What is this voice we have that cannot be seen or touched, and how does it get into our ears and heard by us? What is the difference between a loud voice and a soft one? We only need to prepare a cup, a piece of plastic wrap and some salt to discover the mystery of sound waves and the transmission of sound.
步骤 Steps
1.将保鲜膜覆盖在杯口，注意一定要将保鲜膜拉平，杯口绷紧。
Cover the surface of a cup with plastic wrap. Make sure the plastic wrap is smooth and tightly fitted around the rim.
2.将少量的盐撒在保鲜膜上。
Sprinkle a small amount of salt on the plastic wrap.
3.对着杯口尽情的叫喊吧！
Shout at the cup and see what happens!
小贴士
1、声音越大，食盐跳动的越欢。
The louder the noise, the more the salt moves.
2、除了食盐，只要是细小的物体都可以拿来尝试。
Try replacing the salt with other small items to see how they react.
K1: Are Your Hands Clean?
中班：你的小手干净吗？
打败病毒的方法之一就是要勤洗手，养成良好的卫生习惯。小朋友们，今天你有认真洗手吗？如果我们没有把小手洗干净会发生什么事情呢？快去找5片小面包、5个密封袋和5张标签，让我们一起做个简单的测验小游戏吧！
One way to beat the virus is to wash your hands frequently and develop good healthy habits. Have you washed your hands carefully today? What would have happened if we hadn't washed our little hands well? Get 5 slices of bread, 5 airtight sandwich bags and 5 labels. Let's do an experiment together!
我有变化吗？
步骤 Steps
1. 把标签分别贴在密封袋上。（电子产品擦拭、干净/未触碰、脏手、用肥皂洗过的手、用含有消毒剂成分的洗手液洗过的手）
Label each of the 5 bags. (Wiped on laptop/ipad/phone, Fresh/untouched, Dirty hands, Hands washed with soap and water, Hands washed with hand sanitizer)
2. 第一块面包需要擦拭一下电子产品；第二块保持干净状态；第三块面包用脏手抚摸；第四块面包用肥皂和清水洗过的手抚摸；第五块面包用含有消毒液成分的洗手液洗过的手抚摸，并装进对应的密封袋。
First wipe a piece of bread on your electronic product and put it in the airtight bag. The next slice should be kept fresh and untouched, place it directly into the airtight bag. Touch the third slice of bread with dirty hands and then continue on, so each of the slices has been prepared accordingly, and placed in the corresponding bag.
3. 在接下来的几天里，请仔细观察面包。看看它们都有什么变化？
In the next few days, pay close attention to the bread. What happens to them?
小贴士
1、你可以用照片或者绘画的形式记录你看到的真相。
You can record your observations in the form of photos or drawings.
2、不要忘记和你的家人和朋友分享你的发现哟，保持清洁的双手很重要哦！
Don't forget to share your findings
with your family and friends.
Keeping your hands clean is important!
K2 : Lava Lamp
大班 :熔岩灯
当水遇到油，它们会混合在一起吗？如果我们再加入一颗泡腾片，又会发生什么神奇的变化呢？让我们带着这些问题，一起来揭开熔岩灯的秘密。
When water and oil meet, do they mix together? If we add an effervescent tablet, what magical changes will take place? With these questions, let's uncover the secrets of lava lamps.
步骤 Steps
1. 在玻璃杯中倒入一半的水；并加入自己喜欢的颜色的色素。
Get a tall glass and fill it half full of water. Add some food colouring of your favorite colour.
2. 在玻璃杯中倒入适量的食用油。
Pour some cooking oil into the glass.
3. 把泡腾片放入杯中。
Drop an effervescent tablet into the cup.
4. 关灯，在黑暗的房间里将手电筒打开，放在杯子的下面或者上面。看看会发生什么？
Turn off the lights, turn on the flashlight in the dark room, and place it under or over the cup. What do you see?
小贴士
1. 如果家里没有色素，可以用颜料替代。
If you don't have food colouring in your home,
you can use some paint instead.
2. 可以用其他透明的容器替代玻璃杯。
You can also use any type of transparent container
to replace the tall glass.
看完了上面的介绍，你是不是也有些蠢蠢欲动呢？快来加入我们的探索吧！
We have introduced you to some very exciting experiments. Are you ready to try them? Let’s go have some fun with science!
小贴士 Note:
如有需要咨询海富虹桥幼儿园招生信息的，欢迎通过以下两种方式联系我们：
If you have any questions about student enrollment,
please feel free to contact us in one of two ways:
1、通过海富乐园官网（www.fkis.com.cn）下载学籍注册报名表，
正确填写后发送邮件至以下邮箱地址，进行报名。
annamiao@fkis.com.cn或者shellynasseri@fkis.com.cn
Download the registration form from the official website: www.fkis.com.cn.
Complete the form correctly and email it to both annamiao@fkis.com.cnand shellynasseri@fkis.com.cn
2、等幼儿园复工后来电咨询。
You can call to speak to us directly,
only after our kindergarten re-opens.
Monday - Friday 9:00-16:00
我们将及时与您联系，谢谢！
We will contact you as soon as possible. Many thanks!
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