Scientific experiment on snow that can resist cold

It's very cold. Although the snow scene is just around the corner, you can't go out to play, but you have to do something, right? Then do a simple little experiment and let her observe the changes of snow.

The snow is so heavy that we can get the snow we need from the window frame by opening the window.

Encourage her to touch and feel what snow is like. The bean hesitated, afraid to touch it with his hand. Touched it, he was still surprised. He touched it again and again.

At this time, we asked her what color the snow was. Is it soft or hard to the touch? Is it hot or cold? Naturally, she can answer them one by one. Although she may have seen them in books or on TV, she must have touched them with her own hands and left a particularly deep impression.

When the snow gradually melts, ask her what it looks like.

Unable to answer, she showed her the seasoning box and pointed to the salt to ask what it was. I don't know him either.

I suddenly realized that beans really have never seen salt. Although I learned a story from Children's Pictorial about putting some salt in jiaozi, I pretended to forget to ask my classmates about beans every time I cooked jiaozi. My classmates told me very seriously that putting a little salt in jiaozi is not easy to stick. But I ignored her height. In fact, every time I take salt from the seasoning box on the windowsill and put it into the pot, she can't see what color and shape the salt is.

So continue to inspire, are they somewhat similar?

Should she taste each one? Let's compare it when there is sugar at home.

Well, the snow has changed a little. Half turned into ice and the other half into water.

Finally, it all turned into water.

At this time, it is good to review the picture book Rain and Snow. Unfortunately, one day I will take it back and reread it at Grandma Dou's house.