根据“Rainbows form in the sky when sunlight is refracted as it passes through raindrops; it acts in the same way when it passes through a glass of water.”可知水滴和这杯水的作用是一样的。故选D。 (4)题详解: 推理判断题。根据“Learn how to make a rainbow with this fun science ...
Kids: Pitter patter pitter patter… Weeeee! Nij: We're gonna have to freeze time for this part! Ash: Yeah, we need to see what's happening, not fall with the other raindrops! We'll just become a puddle then someone might step on us! Kids laugh Sounds: The drop screeches to a halt...
The raindrops work like prisms to bend the light. Then, you can see a rainbow. Lesson Summary Additional Activities Let's Make a Rainbow! In this activity, we will use a few art supplies to make a rainbow themed craft. This activity will help student visualize a rainbow. Materials ...
●Rainbows form in the sky when sunlight is refracted as it passes through raindrops; it acts in the same way when it passes through a glass of water. The sunlight is refracted, so we can see colors like red, orange, yellow, green, blue, indigo and violet.●While you usually see a ...
3. C 判。由 Rainbows form in the sky when sunlight is refracted as it passes through raindrops 可知, 彩虹的形成需要具备的两个条件是阳光与水滴。 4. D 细节理解题。 由“... separating itself into the colours red, orange, yellow, green, blue, indigo and violet.”及常识可知,彩虹有七种...
Rainbows form in the sky when sunlight is refracted as it passes through raindrops; it acts in the same way when it passes through your glass of water. The sunlight refracts, separating it into the colors red, orange, yellow, green, blue, indigo and violet. 【小题1】What’s the experim...
A fun idea is to make a “family” of cloud pillows—make one for each member of your family! For kids, you could make mini-clouds. 3 Cut out 2 exact copies of your cloud pattern from your fabric. Take your time and do your best to follow the pattern so that your 2 pieces will...
Find out what makes GORE-TEX and other rainwear technologies tick. Learn exactly what water resistant, waterproof and breathable mean.
连(lián) means to connect or to link.连连means continuously, as in the song “Raindrops Keep Falling on My Head”. 羞愧(xiūkuì) means to feel ashamed or abashed. 悲凄(bēi qī) means mournful. 知晓(zhīxiǎo) means the same as知道(zhīdào), i.e. to know or to be aware of. ...
根据“Learn how to make a rainbow with this fun science experiment (实验) for kids.”可知,该实验是关于如何制作彩虹的,涉及光的折射现象,这是物理学的内容。故选A。 (2)题详解: 细节理解题。根据“Hold the glass of water above the paper and watch as sunlight passes through the glass of ...