تطبيق مسلٍ وممتع ينمي مهارة التلوين عند الطفل ، من خلال استخدام لوحة الألوان لتلوين الصورة

Painting of Juvenile tree porcupine (Coendou sp.): It is thone of the largest rodents in North America.Theyare distributed in canada and much of America.Young porcupines can walk almost immediately and will climb trees with ih two days.at ten days they are on their own.Porcupines have ataste for...

Painting of Dwarf hamster (Phodopus sungorus) The dwarf hamster is colorblind and has very poor eyesight, as they are mostly nearsighted. They have highly sensitive hearing to high-pitched noises and can communicate ultrasonically. Dwarf hamsters are very flexible but have very...

Vector generated image of Color Wheel:A color wheel or color circle is either:1)an abstract illustrative organization of ··color ··hues around a circle, showing relationships between colors considered to be ··primary colors, ··secondary colors, ··complementary colors, etc. 2)a literal...

Vector generated image of Dynamic Cart Lionet SP Wheel

Vector generated image of Stroboscope Hand whirling fixed slits:A stroboscope, also known as a strobe, is an instrument used to make a cyclically moving object appear to be slow-moving, or stationary. The principle is used for the study of rotating, reciprocating, oscillating or vibrating...

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.

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.

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...

Vector generated image of Gyroscope:A gyroscope is a device for measuring or maintaining orientation, based on the principles of angular momentum. The device is a spinning wheel or disk whose axle is free to take any orientation. This orientation changes much less in response to a given external...

Vector generated image of Basic Wooden Trundle Wheel

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...

Vector generated image of Fan Cart:Fan Cart is an ideal way to teach the dynamics of motion. With its higher force, two speeds, ball-bearing wheels and other unique features, it is suited for a wide variety of motion experiments. Change the mass, the force and the force vector or even use a...

Vector generated image of Distance Measuring Wheel:Distance Measuring Wheels are excellent tools for measuring long distances in a hurry. They are great for estimating paving jobs, building lot sizes, carpet estimates, grass seed and fertilizer calculations, insurance calculations, fence...

Vector generated Image of Savart's Tone Wheel: Savart’s Tone Wheel is a set of 4x 73mm diameter aluminum toothed discs with a centre spindle that can be held in a whirling machine or in an electric motor chuck. The toothed discs are 2mm thick and the spindle is 40mm long and 10mm...

Vector generated image of Hummer--Hummer is a brand of off-road vehicles sold by General Motors (GM). The original Hummer H1 was based on the military High Mobility Multipurpose Wheeled Vehicle (HMMWV, or Humvee). However, the Hummer H2 and the Hummer H3 were based on other, smaller...

Vector generated image of Motor cycle--A motorcycle (also called a motor bicycle, motorbike, bike, or cycle) is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban...

Vector generated image of Motor cycle--A motorcycle (also called a motor bicycle, motorbike, bike, or cycle) is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban...

Vector generated image of Car--An automobile, motor car or car is a wheeled motor vehicle used for transporting passengers, which also carries its own engine or motor. Most definitions of the term specify that automobiles are designed to run primarily on roads, to have seating for one to eight...

Vector generated image of Motor cycle--A motorcycle (also called a motor bicycle, motorbike, bike, or cycle) is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban...

Vector generated image of Three wheel scooter--A scooter designed to carry physically challenged persons from one place to another.

Vector generated image of Bicycle--A bicycle, also known as a bike, push bike or cycle, is a pedal-driven, human-powered vehicle with two wheels attached to a frame, one behind the other. A person who rides a bicycle is called a cyclist or a bicyclist.

Vector generated image of Jokers cycle--A unicycle is a one-wheeled human-powered vehicle. Unicycles are similar to, but less complex than, bicycles.

Vector generated image of Hospital Wheel chair--A wheelchair is a wheeled mobility device in which the user sits. The device is propelled either manually (by turning the wheels by the hand) or via various automated systems. Wheelchairs are used by people for whom walking is difficult or...

Vector generated image of Hydraulic container truck--A container truck for lifting up a container into position on the truck for subsequent transport. In order to achieve a simple and cheap construction without a counterweight, an end portion of the truck in contact with the container can be...