Summarizing the major steps in the Nitrogen Cycle

Showing the steps of the Water Cycle

يتتبع الفلاش خطوات دورة الماء وهي إحدى دورات العناصر في النظام البيئي من خلال عرض المعلومة كاملة مدعمة بالحركة التي توضح المعلومة وتثبتها لدى المستخدم

يتتبع الفلاش خطوات دورة النيتروجين وهي إحدى دورات العناصر في النظام البيئي بدءاً بعملية تثبيت النيتروجين مروراً بعملية النترتة ثم عكس عملية تثبيت النيتروجين ، من...

يتتبع الفلاش خطوات دورة الكربون وهي إحدى دورات العناصر في النظام البيئي من خلال عرض المعلومة مدعمة بالحركة والصوت لتوضيح المعلومة وتثبيتها لدى المستخدم

تتناول الحقيبة التعليمية دورة الأكسجين في الطبيعة وهي إحدى دورات العناصر في النظام البيئي ، وتعرض عدداً من التجارب العلمية والتطبيقات المنوعة الخاصة بغاز...

أهم دوائر العرض هي خط الاستواء ، ومدار الجدي ، ومدار السرطان ، والدائرة القطبية الشمالية ، والدائرة القطبية الجنوبية

Summarizing the major steps in the Nitrogen Cycle

Showing the steps of the Water Cycle

Painting of Basking shark ( Cetorhinus maximus), DISTRIBUTION Worldwide in mainly coastal, cold, temperate waters, most abundant off both sides of the northern Atlantic, but also in warmer, subtemperate regions such as the Mediterranean Sea. HABITAT Usually found over relatively shallow, coastal,...

Painting of Hypothalamus:The hypothalamus is a portion of the brain that contains a number of small nuclei with a variety of functions. One of the most important functions of the hypothalamus is to link the nervous system to the endocrine system via the pituitary gland .The hypothalamus is...

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 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 Scooter-- scooter is a motorcycle with step-through architecture and either a platform for the operator's feet or footrests integral with the bodywork. Elements of scooter design have been noted in some of the earliest motorcycles, and motorcycles identifiable as...

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 Yellow Scooter--A scooter is a motorcycle with step-through architecture and either a platform for the operator's feet or footrests integral with the bodywork. Elements of scooter design have been noted in some of the earliest motorcycles, and motorcycles...

Vector generated image of Racing cycle--A racing bicycle, commonly known as a road bike, is a bicycle designed for road cycling according to the rules of the Union Cycliste Internationale (UCI). The UCI rules were altered in 1934 to exclude recumbent bicycles.

Vector generated image of Virginia tiger moth( Spilosoma virginica):pilosoma virginica is a species of moth in the Arctiinae subfamily. As a caterpillar, it is known as the Yellow woolly bear or Yellow bear caterpillar. As an adult, it is known as the Virginia tiger moth.It has a diet of a wide...

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