Science Fair Success in the Making

Our school science fair is just around the corner. It’s a fun and exciting time for everyone, and gives us as parents and teachers a chance to really see the creativity of our children.  Much time is spent in teaching skills for success – skills that apply not only to this event, but to many other real-life circumstances in the future.

If you haven’t yet gotten your copy of the free ebook, 10 Insider Secrets to Science Fair Success, go to classroomkeys.com, fill in your name and email address and it will be sent to you immediately.   It will show you step by step what judges are looking for, and how to give a project a leading edge.   You’ll learn about how to take a common idea and make it into a winning one, and what’s important to include in a project’s presentation. You’ll find things here that definitely don’t show up in regular science fair project books.  And, for those students who will be representing our school at the regional fair, these tips are a must.

Check back here soon to meet our Science Fair winners and see a few pictures of their outstanding projects.  We’ll give you an update about them in a few days.

And if you have the chance, come visit our fair live and in person.  It will take place this coming Thursday, March 12 throughout the school day.  You may just be amazed at what you see!

Science Fair Secrets

Youll want to read to the end...

You'll want to read to the end...

Glue.  Paint.  Sticks.  Cardboard.  Tape.  Aluminum foil.  Wires.  Hot glue.  Batteries.  Lemons.  Paper.  Wood.  Wood glue.  Markers.  Tubing.  Water.  Syringes.  Crazy glue.  Or, by this point is it just plain crazy?

One of the most challenging things for both parents and teachers is getting children to do excellent projects.  Not just put-a-bunch-of-stuff-together-and-use-four-kinds-of-glue-to-get-it-to-stick kinds of projects, but the ones that really allow them to learn something and stretch their thinking skills and imaginations.  Which ones accomplish this goal, but usually with a lot of stress, an expanding expense, and time that extends into the wee hours of the morning?  The king of all assignments – the Science Fair Project.

An exciting letter goes home with the children outlining the judging criteria and explaining when you can see all of the great things the students have done.  It sounds wonderful, but you know what’s coming.   No one can fool you.

As soon as someone mentions the dreaded words “Science Fair” a rock somewhat the size of Tennessee begins developing in the pit of your stomach.  (Is it igneous, sedimentary or metamorphic, I wonder?  Hmm… a project in the making perhaps?)  You automatically start thinking of items you can cut from your grocery list so that you’ll still be able to afford to feed your family while the masterpiece is in progress.  And you start wondering when you’ll be able to fit in a few afternoon naps so that you don’t fall asleep on your desk at work.

In all honesty though, Science Fair projects can really be quite astonishing.  As a former science teacher and an avid Science Fair coordinator and fan, it always amazes me what young children can do when they set their minds to it.  Did you know that there are actually people from big companies and organizations who scout out the projects at local Science Fairs to gather ideas for improving their own businesses?  That’s the power of creative thought in existence there.

But for those of you whose hands shake nonetheless as they read the school letter, or who have committed to the colossal task of helping their children become better people, or even who just love taking pictures of their children holding awards and wearing gold medals, there’s something coming for you.

As with anything in life, there is a right way and a wrong way to do things.  There is an easy way and a hard way, an effective way and a not-so-effective way. I’m guessing that if you had the choice you’d pick the right, easy, effective way, correct?

Now’s your chance.  There are secrets that the Science Fair insiders likely don’t want you to know because it makes their judges jobs ever so much more difficult.  But if you come back soon I’ll tell you them anyway.

Just keep your eyes peeled and check back often on this site.  You will definitely want to have this…

By Sonia Dabboussi

Exciting Facts for Science and Social Studies Teachers – Part 2

In Part 1 we explored many innovations brought to us by Muslim scientists and inventors of the past.  Here are a few more items that I’m sure you’ll enjoy learning about.

11 Windmill:
The windmill was invented in 634 for a Persian caliph and was used to grind corn and draw up water for irrigation. In the vast deserts of Arabia, when the seasonal streams ran dry, the only source of power was the wind which blew steadily from one direction for months. Mills had six or 12 sails covered in fabric or palm leaves. It was 500 years before the first windmill was seen in Europe.

12 Vaccination:
The technique of inoculation was not invented by Jenner and Pasteur but was devised in the Muslim world and brought to Europe from Turkey by the wife of the English ambassador to Istanbul in 1724. Children in Turkey were vaccinated with cowpox to fight the deadly smallpox at least 50 years before the West discovered it.

13 Fountain Pen:
The fountain pen was invented for the Sultan of Egypt in 953 after he demanded a pen which would not stain his hands or clothes. It held ink in a reservoir and, as with modern pens, fed ink to the nib by a combination of gravity and capillary action.

14 Numerical Numbering:
The system of numbering in use all round the world is probably Indian in origin but the style of the numerals is Arabic and first appears in print in the work of the Muslim mathematiciansal-Khwarizmi and al-Kindi around 825. Algebra was named after al- Khwarizmi’s book, Al-Jabr wa-al-Muqabilah , much of whose contents are still in use. The work of Muslim maths scholars was imported into Europe 300 years later by the Italian mathematician Fibonacci. Algorithms and much of the theory of trigonometry came from the Muslim world. And Al-Kindi’s discovery of frequency analysis rendered all the codes of the ancient world soluble and created the basis of modern cryptology.

15 Soup:
Ali ibn Nafi, known by his nickname of Ziryab (Blackbird) came from Iraq to Cordoba in the 9th century and brought with him the concept of the three-course meal – soup, followed by fish or meat, then fruit and nuts. He also introduced crystal glasses (which had been invented after experiments with rock crystal by Abbas ibn Firnas – see No 4).

16 Carpets:
Carpets were regarded as part of Paradise by medieval Muslims, thanks to their advanced weaving techniques, new tinctures from Islamic chemistry and highly developed sense of pattern and arabesque which were the basis of Islam’s non-representational art. In contrast, Europe’s floors were distinctly earthly, not to say earthy, until Arabian and Persian carpets were introduced. In England, as Erasmus recorded, floors were “covered in rushes, occasionally renewed, but so imperfectly that the bottom layer is left undisturbed, sometimes for 20 years, harbouring expectoration, vomiting, the leakage of dogs and men, ale droppings, scraps of fish, and other abominations not fit to be mentioned”.
Carpets, unsurprisingly, caught on quickly.

17 Pay Cheques:
The modern cheque comes from the Arabic saqq, a written vow to pay for goods when they were delivered, to avoid money having to be transported across dangerous terrain. In the 9th century, a Muslim businessman could cash a cheque in China drawn on his bank in Baghdad.

18 Earth is in a spherical shape?
By the 9th century, many Muslim scholars took it for granted that the Earth was a sphere. The proof, said astronomer Ibn Hazm, "is that the Sun is always vertical to a particular spot on Earth". It was 500 years before that realisation dawned on Galileo. The calculations of Muslim astronomers were so accurate that in the 9th century they reckoned the Earth’s circumference to be 40, 253.4km – less than 200km out. The scholar al-Idrisi took a globe depicting the world to the court of King Roger of Sicily in 1139.

19 Rocket and Torpedo:
Though the Chinese invented saltpetre gunpowder, and used it in their fireworks, it was the Arabs who worked out that it could be purified using potassium nitrate for military use. Muslim incendiary devices terrified the Crusaders. By the 15th century they had invented both a rocket, which they called a "self-moving and combusting and a torpedo – a self-propelled pear-shaped bomb with a spear at the front which impaled itself in enemy ships and then blew up.

20 Gardens:
Medieval Europe had kitchen and herb gardens, but it was the Arabs who developed the idea of the garden as a place of beauty and meditation. The first royal pleasure gardens in Europe were opened in 11th-century Muslim Spain. Flowers which originated in Muslim gardens include the carnation and the tulip.

By Zafar Momin

Exciting Facts for Science and Social Studies Teachers – Part 1

MUSLIM DISCOVERERS

From coffee to paycheques and the three-course meal, the Muslim world has given us many innovations that we take for granted in daily life.  Recently I came across 20 of the most influential men of genius behind them that I would like to share here.  The aim is to cultivate among the young students of Al-Hijra School and other Muslim students around the world the feeling and realization about their rich and ancient history and to make them aware of the prominent persons who have served science and humanity at the time when darkness prevailed in other regions of the globe.  The same information can also be used by the Muslim teachers around the world while teaching Science and Social Studies.

01 Coffee:

The story goes that an Arab named Khalid was tending his goats in the Kaffa region of southern Ethiopia, when he noticed his animals became livelier after eating a certain berry.  He boiled the berries to make the first coffee.  Certainly the first record of the drink is of beans exported from Ethiopia to Yemen where Sufis drank it to stay awake all night to pray on special occasions.  By the late 15th century it had arrived in Mecca and Turkey from where it made its way to Venice in 1645.  It was brought to England in 1650 by a Turk named Pasqua Rosee who opened the first coffee house in Lombard Street in the City of London.

The Arabic qahwa became the Turkish kahve then the Italian caffe and then English coffee.

02 Pin-Hole Camera:

The ancient Greeks thought our eyes emitted rays, like a laser, which enabled us to see. The first person to realise that light enters the eye, rather than leaving it, was the 10th-century Muslim mathematician, astronomer and physicist Ibn al-Haitham. He invented the first pin-hole camera after noticing the way light came through a hole in window shutters. The smaller the hole, the better the picture, he worked out, and set up the first CameraObscura (from the Arab word qamara for a dark or private room). He is also credited with being the first man to shift physics from a philosophical activity to an experimental one.

03 Chess:
A form of chess was played in ancient India but the game was developed into the form we know it today in Persia. From there it spread westward to Europe – where it was introduced by the Moors in Spain in the 10th century – and eastward as far as Japan. The word rook comes from the Pers
ian rukh, which means chariot.

04 Parachute:
A thousand years before the Wright brothers a Muslim poet, astronomer, musician and engineer named Abbas ibn Firnas made several attempts to construct a flying machine. In 852 he jumped from the minaret of the Grand Mosque in Cordoba using a loose cloak stiffened with wooden struts. He hoped to glide li
ke a bird. He didn’t. But the cloak slowed his fall, creating what is thought to be the first parachute, and leaving him with only minor injuries. In 875, aged 70, having perfected a machine of silk and eagles’ feathers he tried again, jumping from a mountain. He flew to a significant height and stayed aloft for ten minutes but crashed on landing – concluding, correctly, that it was because he had not given his device a tail so it would stall on landing.
Baghdad international airport and a crater on the Moon are named after him.

05 Shampoo:
Washing and bathing are religious requirements for Muslims, which is perhaps why they perfected the recipe for soap which we still use today. The ancient Egyptians had soap of a kind, as did the Romans who used it more as a pomade. But it was the Arabs who combined vegetable oils with sodium hydroxide and ar
omatics such as thyme oil. One of the Crusaders’ most striking characteristics, to Arab nostrils, was that they did not
wash. Shampoo was introduced to England by a Muslim who opened Mahomed’s Indian Vapour Baths on Brighton seafront in 1759 and was appointed Shampooing Surgeon to Kings George IV and William IV.

06 Refinement:
Distillation, the means of separating liquids through differences in their boiling points, was invented around the year 800 by Islam’s foremost scientist,Jabir ibn Hayyan , who transformed alchemy into chemistry, inventing many of the basic processes and apparatus still in use today – liquefaction, crystallisation, distillation, purification, oxidisation, evaporation and filtration. As well as discovering sulphur
ic and nitric acid, he invented the alembic still, giving the world intense rosewater and other perfumes and alcoholic spirits (although drinking them isharam, or forbidden, in Islam). Ibn Hayyan emphasised systematic experimentation and was the founder of modern chemistry.

07 Shaft:
The crank-shaft is a device which translates rotary into linear motion and is central to much of the machinery in the modern world, not least the internal combustion engin
e. One of the most important mechanical inventions in the history of humankind, it was created by an ingenious Muslim engineer called al-Jazari to raise water for irrigation. His 1206 Book of Knowledge of Ingenious Mechanical Devices shows he also invented or refined the use of valves and pistons, devised some of the first mechanical clocks driven by water and weights, and was the father of robotics. Among his 50 other inventions was the combination lock.

08 Metal Armor:
Quilting is a method of sewing or tying two layers of cloth with a layer of insulating material in between. It is not clear whether it was invented in the Muslim world or whether it was imported there from India or China. But it certainly came to the West via the Crusaders. They saw it used by Saracen warriors, who wore straw-filled quilted canvas shirts instead of armour. As well as a form of protection, it proved an effective guard against the chafing of the Crusaders’ metal armour and was an effective form of insulation – so muc
h so that it became a cottage industry back home in colder climates such as Britain and Holland.

09 Pointed Arch:
The pointed arch so characteristic of Europe’s Gothic cathedrals wa
s an invention borrowed from Islamic architecture. It was much stronger than the rounded arch used by the Romans and Normans, thus allowing the building of bigger, higher, more complex and grander buildings. Other borrowings from Muslim genius included ribbed vaulting, rose windows and dome-building techniques. Europe’s castles were also adapted to copy the Islamic world’s – with arrow slits, battlements, a barbican and parapets. Square towers and keeps gave way to more easily defended round ones. Henry V’s castle architect was a Muslim.

10  Surgery:
Many modern surgical instruments are of exactly the same
design as those devised in the 10th century by a Muslim surgeon called al-Zahrawi. His scalpels, bone saws, forceps, fine scissors for eye surgery and many of the 200 instruments he devised are recognisable to a modern surgeon.
It was he who discovered that catgut used for internal stitches dissolves away naturally (a discovery he made when his monkey ate his lute strings) and that it can be also used to make medicine capsules. In the 13th century, another Muslim medic named Ibn Nafis described the circulation of the blood, 300 years before William Harvey discovered it.
Muslims doctors also invented anaesthetics of opium and alcohol mixes and developed hollow needles to suck cataracts from eyes in a technique still used today.

By Zafar Momin