المقذوفات المنحنية - الفيزياء - الصف الثاني الثانوي - الفصل الأول

المقذوفات الرأسية - الفيزياء - الصف الثاني الثانوي - الفصل الأول

المقذوفات المنحنية - الفيزياء - الصف الثاني الثانوي - الفصل الأول

المقذوفات الرأسية - الفيزياء - الصف الثاني الثانوي - الفصل الأول

توضيح المصطلحات الأساسية المتعلقة بالهندسة الفضائية (كالنقطة و المستقيم و المستوى و المسلمات و النظريات ) بالإضافة إلى توضيح مفهوم التوازي و التعامد و الانسحاب و...

الإسقاط العمودي - الرياضيات - الصف الثاني الثانوي - الفصل الثاني

الإسقاط العمودي - الرياضيات - الصف الثاني الثانوي - الفصل الثاني

Vector generated image of Magnifier:A magnifying glass (called a hand lens in laboratory contexts) is a convex lens which is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.A magnifying glass works by creating a magnified virtual image of an...

Vector generated image of Magnifier:A magnifying glass (called a hand lens in laboratory contexts) is a convex lens which is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.A magnifying glass works by creating a magnified virtual image of an...

Vector generated image of Magnifier:A magnifying glass (called a hand lens in laboratory contexts) is a convex lens which is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.A magnifying glass works by creating a magnified virtual image of an...

Vector generated image of Magnifier:A magnifying glass (called a hand lens in laboratory contexts) is a convex lens which is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.A magnifying glass works by creating a magnified virtual image of an...

Vector generated image of Magnifier:A magnifying glass (called a hand lens in laboratory contexts) is a convex lens which is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.A magnifying glass works by creating a magnified virtual image of an...

Vector generated image of Robins Ballistic Pendulum:The ballistic pendulum was invented in 1742 by English mathematician Benjamin Robins. He used the ballistic pendulum to measure projectile velocity in two ways. The first was to attach the gun to the pendulum, and measure the recoil. The second,...

Vector generated image of Folding Magnifier:A magnifying glass (called a hand lens in laboratory contexts) is a convex lens which is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.A magnifying glass works by creating a magnified virtual image...

Vector generated image of Projector

Vector generated image of Folding Magnifier:A magnifying glass (called a hand lens in laboratory contexts) is a convex lens which is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.A magnifying glass works by creating a magnified virtual image...

Vector generated image of Folding Magnifier:A magnifying glass (called a hand lens in laboratory contexts) is a convex lens which is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.A magnifying glass works by creating a magnified virtual image...

Vector generated image of Folding Magnifier:A magnifying glass (called a hand lens in laboratory contexts) is a convex lens which is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.A magnifying glass works by creating a magnified virtual image...

Painting of Nerve:A nerve is an enclosed, cable-like bundle of peripheral axons (the long, slender projections of neurons). A nerve provides a common pathway for the electrochemical nerve impulses that are transmitted along each of the axons. Nerves are found only in the peripheral nervous...

Painting of Lateral Root Emergance:Lateral roots extend horizontally from the primary root and serve to anchor the plant securely into the soil. This branching of roots also contributes to water uptake, and facilitates the extraction of nutrients required for the growth and development of the...

Vector generated Image of EP739 Optoma Data Projector:The EP739 is one of Optoma’s most sturdy, practical and versatile digital projectors. From classrooms to boardrooms, the EP739 can handle a variety of applications and works well in all kinds of environments.

Vector generated Image of Trajectory Apparatus:The Trajectory Apparatus is a low cost ruggedly constructed device that allows the student to accurately study the path of a projectile. A steel ball is launched from a ramp and collides with a target plate equipped with marking paper to record the...

Vector generated Image of Distribution Board: Is a small housing that can be connected to a power source and which provides 5x pairs of 4mm spin-free red and black The unit is complete with red and black cables terminating with red and black 4mm bananaplugs for connection to a power source....

Vector generated Image of Franck Hertz Experiment Set: Rutherford’s Theory of the atom structure was that atoms were like small spheres with spaces between them. Bohr's Theory demands a modification to Rutherford's theory. Bohr states that the atom consists of a relatively massive...

Vector generated Image of Hydroelectric Power Generation:Hydroelectricity is electricity generated by hydropower, i.e., the production of power through use of the gravitational force of falling or flowing water. It is the most widely used form of renewable energy. Once a hydroelectric complex is...