Diffusion: Revision Notes
Diffusion is the movement of a substance from an area of high concentration to an area of lower concentration. Diffusion occurs in liquids and gases when their particles collide randomly and spread out.
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Simplifying Algebraic Equations
In order to understand anything in algebra, you have to have an understanding of what a term is. Terms are the building blocks of algebraic equations.
Mitosis Revision Notes and Practice Quiz
The mitosis process produces two identical diploid cells for the purpose of growth and repair after cell division.
Osmosis Quiz
The osmosis process involves the movement of water molecules across a partially permeable membrane from a region of high water concentration to a region of low concentration.
Active Transport Revision Notes and Practice Quiz
By moving through the cell membrane, substances can enter and leave the cell. Three of the most common types of movement are diffusion, osmosis, and active transport.
Percentages: Maths
To get you introduced to percentages, we will go through 3 different types of percentage questions that come up in GCSE Maths.
Microscopy: Biology
Microscopy is an essential tool for scientific research and analysis, allowing us to observe and study objects that are too small to be seen with the naked eye. GCSE Science students must understand the principles of microscopy and the different types of microscopes and their uses.
Poetic Techniques Revision Quiz: English Literature
Poetry techniques, such as metaphors, similes, and personification, bring language alive. They paint vivid images, evoke emotions, and create a rhythmic flow. Through symbolism and hyperbole, poets delve into deeper meanings. With skilful deployment, these techniques enchant readers' experience.
Poetic Techniques Revision Notes: English Literature
Poets use different techniques like imagery, metaphor, simile, personification and rhyme to get their message across because they want to create an emotional connection with their readers and to make their poetry more memorable and impactful. It also connects us with the message on a deeper level.
Electricity Current, Charge & Power Quiz: Physics
Electric current is a fundamental concept in the study of electricity and plays a crucial role in the functioning of electrical devices and circuits. GCSE Physics students need to understand currents and their measurements using an ammeter and how electricity works.
Kinetic and Potential Energy Stores: Physics
Kinetic Energy is the energy that an object possesses when it is in motion. It is one of the many forms of energy that objects can possess. The other ways energy can be stored or transferred include potential, thermal, chemical, nuclear, and electromagnetic energy.
Protist and Bacterial Diseases
Diseases caused by protists and bacteria are typically spread in a few different ways. Bacteria are tiny organisms that can multiply quickly and cause infections by producing toxins or damaging cells. Protists are single-celled organisms that can cause diseases such as malaria or amoebic dysentery.
Viral and Fungal Diseases Revision Notes: Biology
Viral and fungal diseases are some of the most pervasive health concerns today. In addition, various pathogens, including viruses, bacteria, and fungi, can cause both diseases.