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.
Microscopy Worksheets: Biology
In GCSE Biology or GCSE Science, students will learn about the different types of microscopes and their uses, the principles of microscopy and how it works. Microscopy is the objects, such study of very small cells in science using a microscope.
Number Classification P2: Maths
In GCSE Mathematics, numbers are classified into different categories based on their properties, such as prime, composite, rational, irrational, natural, whole, integers, and real numbers.
Number Classification P1: Maths
Just like different family members live in different homes, different numbers are of the same family but have different types.
Circles P2: Maths
In geometry, a circle is a 2-dimensional shape that consists of all the points equidistant from a central point called the centre. The distance from the centre to any point on the circle is called the radius.
Circles P1: Maths
Circles have unique characteristics that are essential to understand their relationships. These characteristics have specific terms associated with them that are important to recognise.
Congruence P2: Maths
Congruent shapes are identical but maybe reflected, rotated or translated. It is useful to know when triangles are Congruent.