#头条创作挑战赛#
Elementary school students of every generation
They all have their own toys
And today's elementary school students
Actually started to "raise stinky water"?
If you've seen it recently
The schoolchildren at home are tinkering
These "toys" below
Be sure to tell him
These things are really dangerous!
1- Stinky water
First for those who don't know what it is
Let's popularize science
The so-called stinky water
Just find a random drink bottle
Then add all kinds of them to it
Something you can't imagine
Including but not limited to:
Saliva, expired drinks, fly carcasses
Hand cream, eraser...
Then tighten the cap
Sit back and wait for it to ferment and explode
That's what happened recently in the student body
A particularly popular type of game
Add whatever is disgusting
The main focus is an unknown stimulus
Stimulation is real stimulation
But the danger is also a real danger
First of all
Because the things added are messy
The various substances inside interact with each other
It can easily ferment
Produces methane and other gases
and so on inside the gas
Save up to a certain level
The bottle couldn't hold up
It will soar into the sky
or damage to property
Or collapse yourself
There is also some "stinky water"
Produced during fermentation
Ammonia and hydrogen sulfide are toxic gases
The resulting "chemical damage"
The range is even greater
If you're unlucky
Stinky water splashed into the eyes
Eye infections may occur
Splash into the mouth and into the stomach
Intestinal infections may occur
...
Anyway, yes
Once you start "raising stinky water"
The end result is all
"There is no good fruit to eat"
2- Cigarette card
Playing card games
Everyone played it when they were kids
Nowadays this kind of game
Evolved to the "cigarette card" version
The so-called cigarette card
That is, with a cigarette case lid
Folded card with a logo
Because of different brands of cigarettes
Sales vary widely
leads to different cigarette cards
There is also it in the hearts of elementary school students
There is a distinction between "common" and "rare".
In order to collect more
Some children ask their parents for it
Some children will buy it themselves
There are even those who go through the trash cans
From this also emerged
The gray industry chain around cigarette cards
There are people who specialize in recycling all kinds of discarded cigarette packs
It is then sold to students
These cigarette cards of unknown origin
How many health risks are hidden
Everyone should understand
Other than that
Some elementary school students play with cigarette cards
has departed from the form of "hitting".
Gambling elements such as "betting" began to appear
At such a young age
I am accustomed to cigarettes and gambling
for the formation of their cognition
It can have a very bad effect
3- Energy bars
It's probably the shape below
Insert into the nose when using
Suck in a few times
You can refresh your mind and not doze off
These so-called "sniffing energy bars"
The ingredients are full of irritating substances
Frequent snorting in the nose
It is easy to trigger allergic reactions
The nasal mucosa is inherently fragile
Frequent friction, injury, bleeding
Create opportunities for bacteria
Sinusitis may also be triggered
There are also energy bars
There are also "alkanes" in it
This kind of stuff is addictive
If the child always feels sleepy
Indicates poor sleep quality
The rest is not in place
Refresh with stimulant substances
It doesn't solve the problem, it also hurts the body!
4- Cream glue
I like to do handicrafts
You'll be familiar with this thing
It can squeeze out a cream-like pattern
You can decorate mobile phone cases, hairpins and so on
The dangers of cream gum
Mainly from its ingredients
If it is polyvinyl alcohol
That's not a big deal
But if it is polyvinyl formaldehyde
That's more dangerous
It is formed by the reaction of polyvinyl alcohol and formaldehyde
If the reaction is incomplete
It is easy to have formaldehyde residues
Something like that
Hold it in your hand every day and play with it
May cause coughing, eye and nose irritation
It can even lead to asthma
That's it
4 "a little dangerous" ones to share today
Elementary School Toys
If you see your own child
Or the kids around you are playing with these things
Be sure to dissuade it in time~
Doctor for a minute, his posture rising
I'm Dr. Curious
Nice to meet you