2Ti - GREAT INVENTIONS by

malgorzatazmijewska1 — 2021-12-21 08:51:45 UTC

The wheel was invented in the 4th century BC in Lower Mesopotamia.

malgorzatazmijewska1 — 2021-12-21 08:53:41 UTC

malgorzatazmijewska1 — 2021-12-21 08:56:00 UTC

malgorzatazmijewska1 — 2021-12-21 08:56:21 UTC

If the wheel didn't exist, we couldn't travel by car or by bus.

malgorzatazmijewska1 — 2021-12-21 08:57:41 UTC

malgorzatazmijewska1 — 2021-12-21 09:01:46 UTC

If we didn't have wheels, we wouldn't be able to create machines in factories.

malgorzatazmijewska1 — 2021-12-21 09:03:29 UTC

The first wheels were not used for transportation.

malgorzatazmijewska1 — 2021-12-21 10:05:52 UTC

Bulb

2021-12-21 10:17:36 UTC

ince 1878 Joseph Wilson Swan was the first to introduce the light bulb

FIRE

2021-12-21 10:19:13 UTC

the hammer

2021-12-21 10:20:27 UTC

the hammer is the best invention of all time

2021-12-21 10:20:58 UTC

The first phone was patented in 1876 by Aleksander Bell.

2021-12-21 10:21:02 UTC

The telephone is one of the greatest inventions of all time.

2021-12-21 10:21:22 UTC

electric current

2021-12-21 10:22:24 UTC

The current depends on the flow of electronics through the point under closed conditions. In the simplest case, current = flow.

2021-12-21 10:22:25 UTC

This is photo of one of the first phone in the world.

2021-12-21 10:22:53 UTC

Around 4000 BC in Mesopotamia, the first stone hammers were made

2021-12-21 10:23:20 UTC

The electric current was first observed around 1663 by the German scientist Otto von Guericke.

Printing press was invented in 1450 by Johannes Gutenberg and allowed literacy to be greatly expanded

2021-12-21 10:23:34 UTC

Fire is important

2021-12-21 10:23:47 UTC

Fire was the first invention of humanity. It was important to first humans to survive, they was using it to scare agresive animals, cook and have some warmth.

2021-12-21 10:24:14 UTC

The Internet

2021-12-21 10:24:14 UTC

With Internet we can learn and find everything !

2021-12-21 10:24:23 UTC

We think the greatest invention in history is the internet. The Internet was invented in Switzerland in 1989.

2021-12-21 10:24:37 UTC

The Internet has become a part of almost everyone's daily life.
It has given people unlimited access to information. For what purpose and in what way
how it is used depends only on its users. Network activities
can be positive or negative .
The internet offers us a lot of different social media to
keeping in touch with family and friends at a distance. We also have
access to instant messaging through which we can virtually meet with others
user .
The Internet is often used as a way to spend leisure time. Many
people like watching movies and TV series, listening to music or audiobooks, and playing games
online

When did we first discover fire?

2021-12-21 10:25:32 UTC

Some people think we've been making fires for 2 or 1.5 million years. But the evidence so far has come from only 700,000. years. Now we can postpone that date to one million years.

2021-12-21 10:25:38 UTC

In technology, electric circuits are widely used in electrical engineering and electronics

2021-12-21 10:25:48 UTC

The First Mobile Phone Existed in 1983
The first mobile phone was born in 1983, and it was called the DynaTAC 8000x. It was made by Motorola and looked like other telephones from its time, except that it didn't have wires! It took 10 hours to charge fully, and you could use it only for 30 minutes.

2021-12-21 10:25:53 UTC

Online shopping gives us access to a huge number of
products without leaving home and save time. Many
products can also be purchased at a bargain price.

2021-12-21 10:25:59 UTC

2021-12-21 10:26:55 UTC

If the hammer didn't exist, we couldn't make wood structures with nails

The first phone was made in 1876 but it's not clear who the creator is. There were many people working to invent the phone.

2021-12-21 10:27:25 UTC

2021-12-21 10:28:22 UTC

Advertising your person and company on the Internet, on the web it is possible
showing yourself and your talent, for example by running
blog or post your songs or photos on portals
thematic.

First smartphone

2021-12-21 10:29:02 UTC

First smartphone was designed in 1992 by IBM corporation.

2021-12-21 10:29:16 UTC

NEWS!

2021-12-21 10:30:29 UTC

It allowed to spread paper news faster in bigger cities and make big profit from out it

Where is fire used today?

2021-12-21 10:30:53 UTC

Today, fire is not something special and is used in virtually every industry where explosives are not used. However, we encounter fire not only in production plants, but also at home and in our handy lighters.

2021-12-21 10:31:41 UTC

Since childhood we have heard that the inventor of the light bulb was Thomas Alva Edison, but is it really so? It turns out that the matter is not so simple. There were many ideas for creating a device that gives light. Already at the beginning of the 19th century Humphry Davy created a device that heated up and glowed giving light. Unfortunately, this prototype of a light bulb presented already in 1802 had no practical use. The platinum filament was very expensive and the device had to be connected to a large and impractical battery.

2021-12-21 10:32:19 UTC

17 types of hammers were created

2021-12-21 10:35:55 UTC

if the hummer didn't exist, it would be hard for us to destory something ;)

2021-12-21 10:38:39 UTC

it is said that without a hammer it is not a job

2021-12-21 10:42:20 UTC

if the hammer didn't exist, a judge would have to scream to get attention ;)

2021-12-21 10:45:51 UTC

the hummer is often a murder weapon

2021-12-21 10:50:20 UTC

half of the population has a hammer in their home

Electricity

2022-01-02 18:12:38 UTC

It would be unfair to credit the invention of electricity to one person, as the idea developed over the course of thousands of years. Thales of Miletus was the first to research the phenomenon, but Benjamin Franklin is generally regarded as an American Renaissance man who helped us get a better understanding of electricity.

2022-01-02 18:25:38 UTC

2022-01-02 18:27:00 UTC

It is certainly impossible to overestimate the importance of electricity in human civilization. Other inventions such as the light bulb, battery, computers, toasters, and even coffee machines are the extensions of electricity’s potentials. We have arrived at a point where we can safely say that we can’t live without electricity.

2022-01-02 18:27:16 UTC

2022-01-02 18:28:50 UTC

2022-01-03 07:10:06 UTC

internet allows us to learn on our own, to develop our interests, but also to have a good time

The first smartphone was invented in 1992. It was called the Simon Personal Communicator.

2022-01-03 07:13:02 UTC

2022-01-03 07:13:26 UTC

Car

2022-01-03 07:13:45 UTC

The car, invented by Karl Benz, allowed for fast travel, it increased personal mobility and freedom.
Today's vehicles can reach up to 200 km/h.

The three most popular brands of smartphones are Apple, Samsung and Xiaomi.

2022-01-03 07:16:20 UTC

Photo of first smartphone

2022-01-03 07:16:30 UTC

2022-01-03 07:16:42 UTC

If it were not for the Internet our life would be very less interesting because communication would be poor, bad access to information in the world, lack of learning from the Internet and many others

Nail

2022-01-03 07:16:48 UTC

The nail is essential for building structures, without it, we probably wouldn't have the buildings we have today. It's been around about 3400 B.C, originating in either Greece or Egypt

mmmmm dzieci

2022-01-03 07:20:41 UTC

ROZSTRZELAĆ POLAKÓW

2022-01-03 07:20:55 UTC

SEX DEFENDERS

2022-01-03 07:22:51 UTC

SEX OFFENDERS

2022-01-03 07:23:15 UTC