قالب مختص باستعراض الخرائط بطريقة جذابة مشوقة ، إضافة إلى إمكانية تحديد مناطق على الخريطة ، وإضافة معلومات إثرائية لها ، أو ربطها بروابط خارجية ذات صلة بالموضوع ،...

توضيح مفهوم مصادر المعلومات ، و أهميتها ، وتوضيح مصادر المعلومات الوثائقية ، و أقسامها

توضيح المقصود بأدوات جمع المعلومات ، وبيان أدوات جمع المعلومات ، وهي : الملاحظة ، والمقابلة ، والاستبانة

رسم المنحنيات - الرياضيات - الصف الثالث الثانوي - الفصل الثاني

رسم المنحنيات - الرياضيات - الصف الثالث الثانوي - الفصل الثاني

Summarizing the most important information about the nine planets in the Solar System

Painting of Coban alligator lizard (Abronia aurita), DISTRIBUTION The golden arboreal alligator lizard is endemic to the highlands of Guatemala. It is known from 6,560 to 8,730 ft (2,000–2,660 m) but may have occurred at lower elevations in the past. HABITAT The species inhabits pine-oak...

Painting of Bachia bresslaui, DISTRIBUTION Cerrado ecosystem of central Brazil and northeastern Paraguay, South America.HABITAT The species is known to live in sandy soils. Distributional information is lacking and it is possible the species also uses...

Painting of Neusticurus ecpleopus, DISTRIBUTION Western Amazon along the slopes of the Andes from southern Colombia south to Bolivia. HABITAT Neusticurus ecpleopus is found along the banks of forest streams living in leaf litter and using muddy stream banks.FEEDING...

Painting of Sturgeons (Acipenser gueldenstaedtii), DISTRIBUTION AND POPULATION The CITES database lists the current distribution of A. gueldenstaedtii as: Azerbaijan, Iran, Kazakhstan, Russia, Turkmenistan. However, information gathered during the present review suggests that the species has...

Painting of DNA:Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms and some viruses. The main role of DNA molecules is the long-term storage of information. DNA is often compared to a set of...

Painting of zygote:It is the initial cell formed when a new organism is produced by means of sexual reproduction. A zygote is synthesized from the union of two gametes, and constitutes the first stage in a unique organism's development. Zygotes are usually produced by a fertilization event...

Painting of Neurons:is an excitable cell in the nervous system that processes and transmits information by electrochemical signaling. Neurons are the core components of the brain, the vertebrate spinal cord, the invertebrate ventral nerve cord, and the peripheral nerves. A number of specialized...

Vector generated Image of Microslide Viewer:The Microslide Viewer is an alternative to a microscope. It looks a lot like a microscope, but instead of viewing your own slides or prepared slides, it uses low-power magnification to allow you to view Microslides. A Microslide consists of eight 35mm...

Vector generated Image of Stereoscpic Glasses:Stereoscopy, stereoscopic imaging or 3-D (three-dimensional) imaging is any technique capable of recording three-dimensional visual information or creating the illusion of depth in an image. The illusion of depth in a photograph, movie, or other...

Vector generated Image of Speed Gun:A radar gun or speed gun is a small Doppler radar unit used to detect the speed of objects, especially trucks and automobiles for the purpose of regulating traffic, as well as pitched baseballs, runners or other moving objects in sports. A radar gun does not...

Painting of DNA:Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms and some viruses. The main role of DNA molecules is the long-term storage of information. DNA is often compared to a set of...

Painting of Pinna:The pinna (Latin for feather) is the visible part of the ear that resides outside of the head (this may also be referred to as the auricle or auricula).The purpose of the pinna is to collect sound. It does so by acting as a funnel, amplifying the sound and directing it to the...

Painting of Cerebrum hemispheres:A cerebral hemisphere (hemispherium cerebrale) is defined as one of the two regions of the brain that are delineated by the body's median plane, (medial longitudinal fissure). The brain can thus be described as being divided into left and right cerebral...

Painting of Cerebrum hemispheres:A cerebral hemisphere (hemispherium cerebrale) is defined as one of the two regions of the brain that are delineated by the body's median plane, (medial longitudinal fissure). The brain can thus be described as being divided into left and right cerebral...

تعريف الحاسب ، و مميزاته ، و ذكر أنواع أجهزة الحاسب ، وهي : الحاسب الشخصي ، و الحاسب الخادم ، والحاسب المركزي ، و محطة العمل ، و حاسب التحكم ، وتوضيح معنى البيانات و...

تعريف الحاسب ، و مميزاته ، و ذكر أنواع أجهزة الحاسب ، وهي : الحاسب الشخصي ، و الحاسب الخادم ، والحاسب المركزي ، و محطة العمل ، و حاسب التحكم ، وتوضيح معنى البيانات و...

Vector generated image of Sandhill Crane is a large crane of North America and extreme northeastern Siberia. The common name of this bird references habitat like that at the Platte River, on the edge of Nebraska's Sandhills in the American midwest. This is the most important stopover area for...

Vector Generated Image of A karyotype is the characteristic chromosome complement of a eukaryote species.The term may also be used of a cell, or an individual.The preparation and study of karyotypes is part of cytogenetics. Karyogram of human male using Giemsa staining. The basic number of...

Vector image of Genealogist--Genealogy is the study of families and the tracing of their lineages and history. Genealogists use oral traditions, historical records, genetic analysis, and other records to obtain information about a family and to demonstrate kinship and pedigrees of its members.