Essay I want to invent glass to prevent mosquitoes.

I want to invent bead anti-theft glass.

In the middle of the night, a sudden rush of sirens was heard in the museum, and the police arrived immediately and caught a thief who was trying to steal the exhibits, and he was stuck to the ground and could not move. After handcuffing the thief, the policeman said to the shiny things on the ground; "You are the patron saint of the artifacts. What are they boasting about?

That's the bead anti-theft glass I invented.

The structure of the bead anti-theft glass is similar to that of the wire clamp anti-theft glass, except that the wire mesh in the glass is replaced by a special steel ball, but its safety performance is greatly improved. Although the wire security glass can call the police, the thief may use the time when the police arrive to escape, and I think the invention of the bead security glass can avoid this situation.

The core of the beads in the middle of the bead security glass is made of special steel. It is purely transparent and has a strong adsorption force, as long as it flows out of the glass, it can absorb objects with a temperature higher than 30. When the thief cuts through the glass, the alarm will sound, and it is impossible for the thief to escape when he hears the alarm, because the beads that fall on the ground will stick him firmly to the floor.

I think that with this kind of glass, the safety factor of the museum will be greatly improved, and those thieves will also sigh at the "pearl", hoping that my invention will become a reality as soon as possible.

Summer is coming with a lot of heat. Mosquitoes are also going crazy. They came in droves, buzzing and blowing their horns as we fell asleep.

This sound often scares away sleepy insects and disturbs people. What's even worse is that they will also greedily suck blood on our bodies, leaving behind small bags that are unbearable. Therefore, the core structure of this mosquito trap is the mosquito trap mouth.

The mouth of the mosquito trap resembles a mosquito trap, the mouth of the mosquito trap is coated with sweet sticky nectar, and there are six sensors, no matter which one the insect touches, it will trigger the trap, and the mosquito trap grass will not escape the doom as soon as the insect suddenly closes. And I think the mosquito trap mouth invented should be able to emit natural floral fragrance, and its sensor is infrared, insects smell the fragrance, they will be sensed, the mouth of the mosquito trap mouth is closed instantly, and the insect is killed.

A convenient accessory to the mosquito trap is its universal base, which can be attached to various objects such as walls, bedside tables, glass windows, etc. That way, you can take the mosquito trap with you. You may be worried that such a useful mosquito trap must be very power-hungry, right?

To tell you, this mosquito trap is designed with a solar receiver, which is directly charged with solar energy, clean and environmentally friendly, and inexhaustible.

With a solar-powered mosquito trap, you won't have to worry about mosquito bites in summer! I want to study hard and invent this mosquito trap as soon as possible.

You've probably seen pitcher plants, it's like a cup. How do pitcher plants hunt? It turns out that the pitcher plant will emit cyclamate, which will attract insects, and when the insects fly into it to eat cyclamate, they will immediately close and digest the insects.

Based on the principle of pitcher plants, I invented the mosquito trap.

This mosquito trap I invented can also catch other insects, and if you enter the name of the insect into the machine, it will set it as a target. The mosquito trap I invented is similar to that of Nepenthes, but with one more function - transformation. It converts the insects it eats into sugar, which is then used as wires to receive into batteries.

This way, mosquitoes can be caught while charging batteries or other items. It is both low-carbon and practical, and the appearance is also very beautiful, with red, yellow, blue, green, black and white, colorful ......

It is much more useful than mosquito coils, insecticides, and mosquito nets, and 1 kilowatt-hour of electricity can make it work for 1 year. It first secretes a fragrance that no pest can stop, attracts mosquitoes, and while the mosquitoes are still immersed in the sweetness, it closes with lightning speed. The mosquitoes woke up from a dream, but it was too late.

It only takes a minute to eat a mosquito, don't worry about it being too slow. If it encounters a beneficial insect flying in, it will release a more fragrant liquid. If a beneficial insect and a pest are together, then this mosquito trap will quietly use insect language to alert the beneficial insect and let it fly away.

The mosquito trap I invented also has an unexpected function, that is, to throw garbage into it, and it can also charge other items or batteries, which can not only protect the environment but also save electricity, which is really killing three birds with one stone (and can also catch mosquitoes)!

How, is this mosquito trap your dream? Now I must make progress every day, study hard, and strive to invent it as soon as possible.

When I think of it, I can't help but touch my knees, sigh softly, and say, "That was an unforgettable lesson."

It was in third grade, and I had just learned to ride a bike. One day, I saw an uncle riding his bicycle down the downhill and came to a big turn, and I saw it, and I was very impressed, and I practiced riding downhill.

After a few hours, I finally learned to ride downhill and was able to use the big turn smoothly after the downhill, and I was a little proud, and I thought: the downhill is so easy, why not challenge myself to make a bigger turn downhill without braking?

I was so proud of the unforeseen weather that I was sure of my level of riding, and on the downhill I was too fast to brake and make a big turn, and I crashed into the fence with thick gauze on my knees. And me? Due to a knee injury, he had to move around the classroom after ......class

Humility makes people progress, and pride makes people lag behind, and this is really an unforgettable lesson.