توضيح بعض المفاهيم و النظريات المستخدمة في علم الاحتمالات(كالفضاء العيني والحادث و التجربة العشوائية و طرق العد و رمز المجموع ونظرية ذات الحدين و مثلث باسكال و...

الدرس الرابع عشر : تفسير سورة البينة من الآية رقم (6) إلى آخر السورة - التفسير - الصف الأول المتوسط - الفصل الثاني

الدرس الثالث عشر : تفسير سورة البينة من الآية رقم (1) إلى الآية رقم (5) - التفسير - الصف الأول المتوسط - الفصل الثاني

الدرس الرابع عشر : تفسير سورة البينة من الآية رقم (6) إلى آخر السورة - التفسير - الصف الأول المتوسط - الفصل الثاني

الدرس الثالث عشر : تفسير سورة البينة من الآية رقم (1) إلى الآية رقم (5) - التفسير - الصف الأول المتوسط - الفصل الثاني

خريطة طبيعية توضح تضاريس أستراليا من محيطات وبحار وجبال وخلجان وهضاب وأنهار ، وارتفاع هذه التضاريس عن سطح البحر

خريطة طبيعية لشبه الجزيرة الهندية توضح تضاريسها وارتفاع هذه التضاريس عن سطح البحر

خريطة طبيعية للولايات المتحدة الأمريكية توضح تضاريسها ، وارتفاع هذه التضاريس عن سطح البحر

Painting of Western barred bandicoot ( Perameles bougainville:The Western Barred Bandicoot (Perameles bougainville), also known as the Marl, is a small species of bandicoot found in Australia. It was once widespread across southern Australia from Western Australia to central New South Wales, but...

Painting of Mongoose lemur (Lemur mongoz):Mongoose lemurs are found in forests in northwestern Madagascar and on the islands of Moili (Moheli) and Ndzouani (Anjouan) of the Comoros. In northwestern Madagascar, the range of mongoose lemurs extends from the Bay of Narinda in the north to as far...

Painting of Marsh rabbit (Sylvilagus palustris), Range The mainland marsh rabbit, S. p. palustris, ranges from the Dismal Swamp, Virginia along the eastern coast to northern sections of Florida and through the Gulf Coast into Mobile Bay, Alabama.[3] It occupies coastal lowland...

Painting of Saltmarsh harvest mouse (Reithrodontomys raviventris):is an endangered rodent endemic to the San Francisco Bay Area salt marshes in California .Pollution, boat activity, commercial salt harvesting; moreover, decrease in native plant material has also reduced the species' numbers

Painting of Bay duiker (Cephalophus dorsalis) DISTRIBUTION Guinea-Bissau to the Democratic Republic of the Congo, and as far south as Angola. HABITAT Dense lowland forests of West and Central Africa.Consumes mainly fruits, leaves, grasses, young branches and saplings, buds, and...

Painting of Tunney’s rat, or pale field rat (Rattus tunneyi) Distribution: In Western Australia, disjunct populations around Shark Bay, islands off the Pilbara coast, La Grange Bay and throughout the Kimberley.The Pale field rat is listed as Near Threatened (Near Threatened (NT), is close to...

Painting of Mountain beaver (Aplodontia rufa) Mountain beavers inhabit forestlands along the Pacific Coast of North America southwestern British Columbia through western Washington and Oregon to northern Californi and extend further south to Sierra Nevada Mountains. Two...

Painting of Eastern chipmunk (Tamias striatus) DISTRIBUTION Ranges from southern Manitoba east to Nova Scotia and from James Bay south to the states bordering on the gulf of Mexico. HABITAT Mainly lives in deciduous forests with cover provided by rocks, stumps, logs, banks, bushes,...

Painting of Arctic ground squirrel (Spermophilus parryii) DISTRIBUTION Eastern Siberia including the Kamtchatka peninsula; northwest North America from Alaska to Hudson Bay, Canada. In Canada, occurs as far south as northwest British Columbia.HABITAT Restricted to gravel and sandy areas with...

Painting of Greater stick-nest rat (Leporillus conditor), DISTRIBUTION Originally distributed throughout southern Australia, from the Shark Bay vicinity to western New South Wales. It was also found in Franklin Island and northwestern Victoria. Currently, due to declining numbers, it is found...

Painting of Kemp’s ridley turtle (Lepidochelys kempii), DISTRIBUTION Gulf of Mexico to north Atlantic Ocean.HABITAT Adult ridleys prefer the shallow water of the Gulf of Mexico, although for the first two years of life they drift in floating mats of sargassum or other flotsam in the gulf...

Painting of Six-lined racerunner (Cnemidophorus sexlineatus), DISTRIBUTION Eastern North America in the United States from Chesapeake Bay south to Key West, west to southern South Dakota, south to eastern New Mexico. HABITAT This species occurs in xeric habitats that are relatively open with...

Painting of Loggerhead turtle(Caretta caretta), DISTRIBUTION All tropical and temperate seas but rare in the eastern and central Pacific Ocean. HABITAT Mainly shallow marine waters along tropical continental shores but also around some islands. Loggerhead turtles enter bays, creeks, salt marshes,...

Painting of Large-scaled shieldtail (Uropeltis macrolepis macrolepis), Bombay Earth Snake, Uropeltis macrolepis, is a species of snake. Distribution: South India ,Maharashtra (Phansad - near Supegaon, Mahabaleshwar, Koyna, Lonavla) Type locality: "Ceylon" [Sri Lanka] ,Mahableshwar, Satara...

Painting of California whiptail lizard (Cnemidophorus tigris mundus), Diet Small invertebrates, especially spiders, scorpions, centipedes, and termites, and small lizards. Range This subspecies is endemic to California, ranging throughout the Central Valley, west to the coast just north of...

Painting of California legless lizard (Anniella pulchra), DISTRIBUTION This species ranges from the San Francisco Bay Area of California south into northwestern Baja California; it also occurs on several offshore islands. It is known from sea level to 5,085 ft (1,550 m). HABITAT The species is...

Painting of Leafy sea dragon ,(Phycodurus eques),Habitat The leafy sea dragon is found only in the waters of Australia from Kangaroo Island on the Southern shoreline to Jurien Bay on the Western shoreline. It was once thought to be very limited in its range; however, further research has...