5 Best Science Museums in the world

Best Science Museums in the world

There are many science museums in the world which hold the world’s best science inventions and science experiments taken place in the history. Here is the list of some of the Best Science Museums in the world.

  1. Natural History Museum, London, United Kingdom

The museum was established in 1881, Natural History Museum is famous for its rare exhibits of dinosaur skeletons, animals, plants, human biology, fossils, minerals, natural resources and much more. The history of science comes live while visiting this particular one.

Best Science Museums in the world-natural-history-museum-london-united-kingdom

Best Science Museums in the world-natural-history-museum-london-united-kingdom

  1. National Air and Space Museum, Washington D.C., United States 

This museum is the world’s best aviation and human flight history museum. It is exciting to see all the failures which led to success of today’s aviation industry.  It will take you to journey from first human flight attempt to the first human on moon and everything that has taken place in world’s aviation history.

 Best Science Museums in the world-national_air_and_space_museum

Best Science Museums in the world-national_air_and_space_museum

  1. Deutsches Museum, Munich, Germany

The museum is located on the small museum island on the Isar river, and exhibits over 28,000 different objects covering some 50 fields of science and technology. One of the highlights of the museum is a reconstruction of the Cave of Altamira in Spain, where some of the world’s oldest cave paintings were discovered. A perfect walk back in time to understand history in the making and how science has changed us all.

Best Science Museums in the world-deutsches_museum_Germany

Best Science Museums in the world-deutsches_museum_Germany

  1. Academy of Natural Sciences, Philadelphia, United States

This museum is world’s oldest museum as it was opened in 1812. This museum has a collection of over 17 million specimens which also includes famous   43ft T-Rex Skeleton.

Best Science Museum in the world- Academy of Natural Sciences, Philadelphia, United States

Best Science Museum in the world- Academy of Natural Sciences, Philadelphia, United States

  1. Universeum, Gothenburg, Sweden

This fantastic science museum is heaven for kids. It has fantastic collect and also includes exhibitions, interactive displays, an aquarium and even a three-story rainforest where nature is displayed in all its glory.

Best Science Museums in the world-universeum

Best Science Museums in the world-universeum

Museums are a special part of interactive hands on learning where children can experience science and history first hand. Regular tours to the museums and science centres should be necessary part of all school curriculum.

We at www.projectsforschool.com support hands on experiential learning where in children get to experience science instead of just reading about it. Have a look and take a tour of our website www.projectsforschool.com . All feedback is welcome.

10 most important inventions in physics

Students often complain that Physics is a tough subject. However, physics has also led to some very significant and interesting best science projects experiments, discoveries, inventions and changes in human life. Here is a brief list of some of 10 most important inventions in physics.

  1. The Wheel

The difficult part of the wheel was connecting a wooden platform to it. “The stroke of brilliance was the wheel-and-axle concept,” says David Anthony, a professor of anthropology at Hartwick College. Wheeled carts facilitated agriculture and commerce by the transportation of goods to and from markets.

The Wheel

The Wheel

  1. The Compass

Ancient sailors navigated by the stars, but that didn’t work during the day or on cloudy nights making voyage unsafe. The Chinese invented the first compass. Soon after, the technology passed to Europeans and Arabs. This is one of the best  science projects that had enabled mariners to navigate safely far from land. It increased sea trade and made the lands richer.

The Compass

The Compass

  1. The Printing Press

Though inventors in China and Korea had developed movable metal type, Gutenberg was the first to create a mechanized process that transferred the ink from the movable type to paper. Printing books and manuscripts became faster and led to widespread dissemination of knowledge for the first time in history.

The Printing Press

The Printing Press

  1. The Internal Combustion Engine

In the internal combustion engine, the combustion of a fuel releases a high-temperature gas, which expands, applying a force to a piston, moving it in the opposite direction. Thus, combustion engines convert chemical energy into mechanical energy. The engine welcomed the Industrial Age!

The Internal Combustion Engine

The Internal Combustion Engine

  1. The Telephone

Alexander Graham Bell was the first to be awarded a patent for the electric telephone in 1876. He called it an “electrical speech machine.”The invention of this best science projects of all time  quickly revolutionized global business and communication. When Bell died on August 2, 1922 U.S. telephone service stopped for a minute to honour him.

The Telephone

The Telephone

  1. The Archimedes’ Screw

Archimedes’ greatest invention which is one of the best science projects in physics is the Archimedean Screw. He probably invented this device when he visited Egypt, where it’s still used for irrigation. The screw can be used for lifting finely divided solids.

The Archimedes Screw

The Archimedes Screw

  1. AC current

Tesla’s most important contribution to energy history is the use of alternating current (AC). The technology became the basis for most modern electricity distribution systems.

AC Current

AC Current

  1. Superconductors

Superconductivity is a phenomenon of exactly zero electrical resistance which allows current to flow through a certain materials when cooled below the critical temperature. Can you imagine current flowing indefinitely through a wire? All our electricity woes will end by perfecting this technology.

Superconductor

Superconductor

  1. Nuclear technology

Nuclear technology is technology that involves the reactions of atomic nuclear. Notable nuclear technologies include nuclear reactors and nuclear weapons. Though nuclear bombs have not made the world any safer, but this nuclear technology, one of the best science projects discovery is not all bad.

Nuclear Technology

Nuclear Technology

 

  1. X-rays

Wilhelm Röntgen received the very first Nobel Prize in Physics in 1901 for his best science projects discovery that is  X-rays. Within two weeks of generating X-rays he invented X-ray photography. The first ever X-ray photograph was of the bones in his wife’s hand.

X-Ray

X-Ray

We love to assist our visitors, students, parents in their quest to learn science, you are welcome to leave your questions / comments. Chat with us, use contact us from here or on our facebook page (www.facebook.com/projectsforschool/). In conclusion, drop us an email for any other queries and we would certainly reply with an answer to your queries!!

Journey of robotics

Journey of robotics from Da Vinci to the latest models

Did you know Leonardo da Vinci , artist of the famous Monalisa, also had a sketch of a robot in his notebook?

Let us take you through an impeccable journey of robotics from Da Vinci to the latest models. The Italian artist, who lived from 1452 to 1519, had a sketched out plan for building a robot. This robot, according to the analysis of its sketch, was able to perform the basic human movements. A few examples of the movements would be sitting up, moving its head and jaw and waving its arm. It was known as “Robotic Knight”.

But this was not the first instance of robotics in the history. Around 350 BC, the great Greek mathematician, Archytas of Tarentum built the first model airplane which was

nothing but a mechanical bird propelled by steam.

I know, many of you would be saying that airplane does not fall under robotics. So to clear it up, a robot is nothing but a mechanical device that is able to make “smart” decisions. This “smart” decision can be made either by a electronic circuit present in the machine, or a computer program that controls movements. In the above airplane’s case the movement was done with the help of steam. Now that is simply smart!

Since then, Robotics has grown leaps and bounds as an independent stream of studies. We are at the brink of developing even artificial emotive intelligence.  But did you know that most simple and everyday utility robots could be broadly classified on the basis of either application or their movement?

Journey of robotics

Journey of robotics

Let us first look at the Journey of robotics from Da Vinci to the latest models.

Industrial robots:

Used in manufacturing environment, have specifically well built arms used for welding, material handling, etc.

As you can see in the picture, this is a welding arm robot.

Journey of Robotics (Industrial Robots)

Journey of Robotics Industrial Robots

Domestic robots:

Doing household chores, these robots are mainly used for cleaning purposes or for surveillance purposes. Look at the vacuum cleaning robot of the first generation here.

Journey of robotics

Journey of robotics

Medical robots:

These are used in the hospitals and medicine industry. To state the advancement in robotics, some of these robots assist the doctors in surgery while many of them help for lifting different kinds of heavy material. Don’t believe me? Have a look at the below picture:

Military and Space robots:

Robotics has found its applications in critical fields like military also. In order to reduce human causality, robots are used for bomb disposals. Many of us hear about “drones” these days. Drones are nothing but robots that provide our soldiers with the aerial surveillance and data.

For collecting the data from Mars for research purposes, NASA had used a robot named as “Mars Rovers”.

Journey of robotics Military and Space robots

Journey of robotics Military and Space robots

 

Hobby and competition robots:

In order to generate interest in kids for robotics, many nations have started holding competitions of different levels. At early stages, these were just line following robots. Great way to learn, have fun and develop a healthy competitive spirit.

After looking at the classification of robots on the basis of the purpose they serve, let’s also look at some categories of robots based on their movement.

  1. Polar robot: It is used for many purposes, one of them being machine handling. It has a base that can rotate, and mounted on the base at certain height is the arm.
  2. Cylindrical robot: Designed for spot welding and assembling purpose. Arms are form a cylindrical co-ordinate system.
  3. Cartesian robot: It is built for pick and put work and helps in assembly of different heavy machinery parts. Its arms are designed to similar to Cartesian co-ordinate system and hence the name.
  4. Jointed arm: Two armed robot whose joints are free to rotate.
  5. SCARA robot: Its full form is Selective Compliance Assembly Robot Arm. As we can see in the picture, it is a four axis material handling robot.

A few of the top notch robots currently present in the world:

The current trend in robotics favors humanoid robots that is, robots that are able to perform and behave s closely as possible to humans. Now to make things a lot interesting, let us look at the top five humanoid robots present in the world:

  1. ASIMO:  It would be injustice to this terrific robot, ASIMO (Advanced Step in Innovative Mobility ), if we do not include him. It is three foot tall robot that can walk up and down the stairs, has the ability to run or walk on a plain surface and also pick up objects. It can also respond to voice commands and turn its head to the direction of any noise.
ASIMO

ASIMO

  1. PETMAN: Protection Ensemble Test MANnequin (PETMAN) walks in a very human like manner across the uneven terrains too.
PETMAN

PETMAN

  1. NAO: It is more precise and advanced than ASIMO. Used in teaching social skills to autistic children. I am sure you would find it absolutely adorable.
NAO

NAO

  1. Atlas: This can move in any kind of terrain. It does not have that much human like feature but its performance is quite good.
ATLAS

ATLAS

I don’t know about you, but after learning so much about this amazing piece of machinery, I wonder if I could build one of my own. Oh wait! I can and so can my kid. With “Bristle Bot Simple Robot” kit present on http://www.projectsforschool.com it becomes fairly easy to get

things going. And of course, I can brag my knowledge about robotics to my colleagues too. Well I am going to order one right away. You can too. Help yourself at Bristle Bot Simple Robot.

In conclusion, for more projects and ideas related to your child’s work you are free to visit our website http://www.projectsforschool.com

References:

http://www.abc.net.au/news/2016-06-15/curiosity-rover-beams-mars-‘selfies’-back-to-earth/7514232

http://robotics.megagiant.com/history.html

http://www.makeuseof.com/tag/5-advanced-humanoid-robots-you-have-to-see-to-believe/

http://www.abc.net.au/news/2016-06-15/curiosity-rover-beams-mars-‘selfies’-back-to-earth/7514232

https://www.robots.com/faq/show/what-are-the-main-types-of-robots

http://www.robotpark.com/All-Types-Of-Robots

 

 

5 interesting STEM careers

Think of a coder in his habitat. I’m sure you pictured a grimy teenager hunched over a laptop in a dark, dank cubicle. But that was the stereotype of yesteryear. Today, STEM careers have taken on a wildly different perception. Some of the coolest jobs ever require a background in Science, Technology, Engineering and Math. STEM careers are far from the public perception of robotic employees and sterile, tiny cubicles in a corner. Let’s have a look at the 5 interesting STEM careers below:-

5 STEM careers you’ll sure covet!!

  1. NASA Rover Drive

Curiosity, the Mars rover touched down on the Red Planet in August and has beamed back photos, news of the weather and other data that’ll help us understand the planet better. (We have to. We might be living there soon!) While we’re all in the awe of this piece of machinery, we forget that there’s a human at the helm, navigating Curiosity over Martian terrain. It is one of the coolest jobs on (and beyond) earth. Becoming an astronomer is cool, but if you want to see some real action a rover driver is the best job for you.

5 interesting STEM careers

NASA Rover Drive

  1. Statistician – The Numbers People

Statisticians are not poor souls struggling with a fat book covered with numbers. Everyone who’s seen “Moneyball” knows that sports are games of data. Many sports teams have statisticians on board who analyze data, do the number crunching so that players can decide their moves in the game. ESPN has an entire analyst group.  If you’ve ever wondered how announcers come up with those totally obscure stats right after a game, the answer is that it’s someone’s job to research that data. It’s also someone’s job to figure out how to optimize the game by studying them.

5 interesting STEM careers

Statistician – The Numbers People

  1. Professional Hacker

Ethical hacking allows you to hack into top secret facilities a la James Bond without being thrown into prison. You are paid to wreck havoc on systems and present reports on their security vulnerabilities. Then they develop custom software to make the systems safe. The job takes a good deal of curiosity, persistence, creativity, a strong technical background and a competitive streak.

5 interesting STEM careers

Professional Hacker

  1. Amusement park designer

Who doesn’t love playing with Legos? Now imagine putting your “architectural expertise” to work, building roller coasters for the Legoland. Think up the most outrageous ideas and watch everyone’s jaws drop when they see your creation.

5 interesting STEM careers

Amusement park designer

  1. 3-D designer/animator

These are the people who bring Dory and Woody alive on our screens. 3-D designers use computer software to create 3-D visuals that are used in a variety of media such as video games, motion pictures and advertisements.

5 interesting STEM careers

3-D designer/animator

STEM careers have always had the “nerd” label attached to it. (Sigh…..!)

However, here we shout out to the world. We are creative, cool and AWESOME!! Okay, I think zyada ho gaya 😛 So if your kid shows interest in these fields, encourage him.

Oh and on a side note, if they do have a tendency to open up every next toy, equipment, tiny appliance that they can lay their hands upon, don’t stop them. Instead, buy them some cool DIY science kits so that they can have their fun while your costly things are still safe!

In conclusion, for more projects and ideas related to your child’s work you are free to visit our website http://www.projectsforschool.com