Electrical Circuit – GCSE Physics Practice Questions Downloads Introduction An Electrical circuit is a closed path that allows electric current to flow through it. It connects electrical components using conductors to perform a specific function using electricity. Electrical circuits make it possible to control and distribute electrical energy safely and efficiently. Where it is used:…
Radioactivity Dangers and Medicines – GCSE Physics Practice Questions Downloads Introduction Radioactivity means a process in which unstable atom nuclei spontaneously emit energy in order to gain stability. Radiations are primarily of three types – Alpha(α) Radiations, Beta(β) Radiations and Gamma(γ) Radiations. There are many medicinal applications of Radioactivity. Also, the small amount of radiation…
Magnetism and Motor Effect – GCSE Physics Practice Questions Downloads Introduction Magnetism is a natural force produced by the movement of electric charges, especially electrons. It creates an invisible region around a magnetic object called a magnetic field, which can attract or repel certain materials, mainly iron, cobalt, and nickel. Every magnet has two ends…
Astronomy – GCSE Physics Practice Questions Downloads Introduction to Astronomy The Astronomy is branch of Science that deals with the study of Astronomical objects like Stars, Planets and Asteroids etc. We can also say that the study of the objects that are beyond Earth’s atmosphere and are present in far away galaxies is known as…
Radioactivity – GCSE Physics Practice Questions Downloads What is Radioactivity? An Atom is the basic unit of matter. Atom contains Electrons(negatively charged), Protons(positively charged) and Neutrons(neutral) in such a way that the protons and neutrons are present in nucleus and electrons revolve around them in orbitals. The nucleus is present in center that contributes for…
Static Electricity – GCSE Physics Practice Questions Downloads Introduction Static electricity happens when electric charges build up on an object’s surface and stay there until they move away. It usually occurs when two materials are rubbed together, causing one to gain electrons and the other to lose them. Real-life Examples: Rubbing a balloon on your…
Electrical Safety – GCSE Physics Practice Questions Downloads Introduction Electricity is a powerful form of energy used in our daily lives for lighting, heating, and operating devices. Electrical safety means being careful around electricity to avoid accidents, injuries, or even death. It can be dangerous if not used properly, which is why it is important…
Atomic Structure – GCSE Physics Practice Questions Downloads Introduction An Atom is the fundamental building block of all matter. It generally represents the smallest unit of an element that retains its chemical properties. Despite their incredibly small size, atoms form the foundation of all substances in the universe, from the air we breathe to the…
Electromagnetic Induction – GCSE Physics Practice Questions Downloads Introduction Electromagnetic induction is the process of generating an electric current by changing the magnetic field around a conductor. This fundamental concept links electricity and magnetism and was first discovered by Michael Faraday in 1831. What Happens in Electromagnetic Induction? When a wire or coil is placed…
Nuclear Energy: Fission and Fusion Practice Questions Downloads Introduction Nuclear energy is generally the energy released from the nucleus (core) of an atom when it undergoes a nuclear reaction—either it can be fission or fusion. Types of Nuclear Reactions: 1. Nuclear Fission: A heavy atom (like uranium-235 or plutonium-239) splits into two smaller atoms, releasing…
