مرحبا بك في نووور
البحث عن وسائط
البحث عن وسائط
بحث:
الفئة:
 
Forces
لإضافةl: 13th October 2009
اضيف بواسطة: Semanoor06
المشاهدات: 1305
تعليقات: 0

Defining the Force, and explaining it's types

السمات: القوى القوة الدفع السحب التوازن الجاذبية الأرضية الجذب الأرضي Force Forces Push Pull Balance Gravity
Forces
لإضافةl: 19th August 2009
اضيف بواسطة: Semanoor15
المشاهدات: 5
تعليقات: 0

Defining the Force, and explaining it's types

السمات: القوى القوة الدفع السحب التوازن الجاذبية الأرضية الجذب الأرضي Force Forces Push Pull Balance Gravity
Valley pocket gopher ( Thomomys bottae)
لإضافةl: 25th August 2009
اضيف بواسطة: Semanoor15
المشاهدات: 263
تعليقات: 0

Painting of Valley Pocket gropher:Claws on their front feet are relatively small. Fur color varies among individuals, ranging from pale gray to reddish brown to black. The belly is grayish white, white, light yellowish brown, or mottled, splotched. An identifying characteristic of these animals...

السمات: Botta's pocket gopher Valley pocket gopher gropher smooth-toothed pocket gopher western pocket gopher
Burchell’s zebras (Equus burchelli)
لإضافةl: 26th August 2009
اضيف بواسطة: Semanoor15
المشاهدات: 408
تعليقات: 0

Painting of Burchell's Zebra(Equus burchelli):They are differentiated from other zebra species by the light brown 'shadow-stripes' found between the black stripes, the black tufted tail and the black patch around its nostril. Plains zebras live in eastern and southeastern Africa....

السمات: Burchell’s zebras Equus burchelli Common Zebra Plains Zebra zebra mammal animal white blank
Common snakeneck turtle (Chelodina longicollis)
لإضافةl: 15th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 173
تعليقات: 0

Painting of Common snakeneck turtle (Chelodina longicollis), Habitat: Snake-necked turtles come from Eastern Australia, ranging from the tropical north to the temperate south. They live in slow moving rivers, swamps and ponds. They prefer a soft sandy substrate, and will pull out to bask on logs...

السمات: Common snakeneck turtle Chelodina longicollis Long-neck turtle Animals animal wildlife wild animal Blank white reptile
Amazonian snail-eater (Dipsas indica)
لإضافةl: 16th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 226
تعليقات: 0

Painting of Amazonian snail-eater (Dipsas indica) , DISTRIBUTION Found in tropical South America, from the Amazon Basin to Bolivia and northern Argentina. HABITAT This species occurs in both primary and secondary forest.FEEDING & DIET The Amazonian snail-eater feeds on snails, which it extracts...

السمات: Amazonian snail-eater Dipsas indica Animals animal wildlife wild animal Blank white reptile
MAGNET
لإضافةl: 17th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 184
تعليقات: 0

Vector generated image of Magnet:It is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials and attracts or repels other magnets.

السمات: Magnet North pole South Pole attract
PINCERS
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 157
تعليقات: 0

Vector generated image of Pincer: A pincer is a hand tool used in many situations where a mechanical advantage is required to pinch, cut or pull an object

السمات: Pincers pincer plucker specimen holder
LORD KELVIN HIGH VOLTAGE SIPHON RECORDER SWITCH
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 257
تعليقات: 0

Vector generated image of LORD KELVIN HIGH VOLTAGE SIPHON RECORDER SWITCH :The siphon recorder is an item of telecommunications equipment invented by William Thomson, 1st Baron Kelvin in 1858.The principle of the telegraph siphon recorder is exactly the inverse of the mirror galvanometer. In the...

السمات: Telegraph siphon recorder lord kelvin siphon recorder baron kelvin William Thomson telegraph siphon recorder High voltage siphon recorder switch.
TOP
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 166
تعليقات: 0

Vector generated image of Top:A top, or spinning top, is a toy that can be spun on an axis, balancing on a point. This motion is produced by holding the axis firmly while pulling a string. An internal weight then rotates, producing an overall circular motion. The action of a top relies on the...

السمات: top playing top funny play thing boys toy
TOP
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 194
تعليقات: 0

Vector generated image of Top:A top, or spinning top, is a toy that can be spun on an axis, balancing on a point. This motion is produced by holding the axis firmly while pulling a string. An internal weight then rotates, producing an overall circular motion. The action of a top relies on the...

السمات: top playing top funny play thing boys toy
TOP
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 203
تعليقات: 0

Vector generated image of Top:A top, or spinning top, is a toy that can be spun on an axis, balancing on a point. This motion is produced by holding the axis firmly while pulling a string. An internal weight then rotates, producing an overall circular motion. The action of a top relies on the...

السمات: top playing top funny play thing boys toy
POLYSTOP
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 189
تعليقات: 0

Vector generated image of Polystop: It Provides a distinct advantage over other glass dropper bottles. The dropper section easily pulls free for use while the polypropylene stopper remains snugly in the neck of the bottle. This helps prevent chipping the glass dropper section as it is re-inserted...

السمات: Polystop dropper dropper stopper lab laboratory research science experiment
POLYSTOP
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 186
تعليقات: 0

Vector generated image of Polystop: It Provides a distinct advantage over other glass dropper bottles. The dropper section easily pulls free for use while the polypropylene stopper remains snugly in the neck of the bottle. This helps prevent chipping the glass dropper section as it is re-inserted...

السمات: Polystop dropper dropper stopper lab laboratory research science experiment
MAGNET
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 187
تعليقات: 0

Vector generated image of Magnet:It is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials and attracts or repels other magnets.

السمات: Magnet North pole South Pole attract
PULLEY MOUNTED MOTOR
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 184
تعليقات: 0

Vector generated image of Pulley Mounted Motor

السمات: motor pulley mounted motor pulley machine
SINGLE WHEELPULLEY
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 174
تعليقات: 0

Vector generated image of Single Wheel Pulley:A pulley is simply a single wheel, suspended from its axle, with a guide track for a rope or cable at the wheel's rim. The pulley described below can be used to lift light loads up to 20 lbs.

السمات: single wheel pulley wheel pulley pulley block and tackle
DOUBLE WHEEL PULLEY
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 172
تعليقات: 0

Vector generated image of Double Wheel Pulley:A pulley is simply a double wheel, suspended from its axle, with a guide track for a rope or cable at the wheel's rim.

السمات: Double wheel pulley wheel pulley pulley block and tackle
INLINE TRIPLE PULLEY
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 210
تعليقات: 0

Vector generated image of A Triple pulley device which has a pair of sheaves arranged in line inside a reverse U-shaped metal support flange-plate, each sheave being mounted rotating free on a fixed spindle of the flange-plate. At least one orifice for the passage of a snap-hook, is situated...

السمات: Triple wheel pulley wheel pulley pulley block and tackle in line triple pulley
HORIZONTAL BENCH MOUNTING PULLEY
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 152
تعليقات: 0

Vector generated image of Horizontal Bench Mounting Pulley:It is sued to fit to the table and lift the objects from the ground

السمات: Bench mounted pulley table mounted pulley horizontal bench mounted pulley
PULLEY
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 134
تعليقات: 0

Vector generated image of Pulley:it is used in climbing the mountains

السمات: mountain pulley pulley small pulley
PULLEY
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 130
تعليقات: 0

Vector generated image of Pulley:it is used in climbing the mountains

السمات: mountain pulley pulley small pulley
HAND WHIRLING MACHINE
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 199
تعليقات: 0

Vector generated image of Hand Whirling Machine:It Can Be Used In Vertical Or Horizontal Position . It Is Fitted With Hand Wheel , Belt Driven Pulley And Adapter For Mounting Newton's Color Disc , Watt's Governor , Savart's Toothed Wheel , Seebeck's Paratuses Which Need To Be...

السمات: whirling machine whirling table Lab Laboratory experiment equipment instrument science
ELECTRIC VIBRATOR
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 209
تعليقات: 0

Vector generated image of Electric Vibrator:Also known as Melde’s apparatus. Used to study and determine frequency of A.C. mains. Consists of a steel wire passing through an armature having a horse shoe permanent magnet. Whole apparatus is mounted on a wooden base. Complete with pulley and...

السمات: electric vibrator electrical vibrator Medleys Apparatus Lab laboratory experiment equipment instrument science frequency determiner
Northern bottlenosed whale ( Hyperoodon ampullatus)
لإضافةl: 24th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 241
تعليقات: 0

Painting of Northern bottlenosed whale ( Hyperoodon ampullatus), Geographic Range The range of Hyperoodon ampullatus (the northern bottlenose whale) extends from the polar ice of the North Atlantic southwest to Long Island Sound and southeast to the Cape Verde Islands.Habitat H. ampullatus is...

السمات: Northern bottlenosed whale Hyperoodon ampullatus sea water ocean river fish blank white