Enzymes
Enzymes are essential for life. The body contains dozens of different types of enzymes. They are responsible for speeding up chemical reactions inside your body.
Science60
GCSE Science learning topics and material for students in Year 7 to Year 11.
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Cancer
Cancer develops due to abnormal cell growth and the division of cells. These cellular modifications result in a solid mass (tumour) made up of these abnormal cells. It's important to note that not all tumours are cancerous, they can either be benign or malignant.
Communicable Disease
Communicable diseases are illnesses caused by infectious agents like bacteria, viruses, parasites, or fungi that can be spread from one person to another, either directly or indirectly.
Work Done
Energy can be transferred from one object to another by doing work. When we say work is done, it means that force is applied to an object, and that force moves the object over a distance.
Energy Stores: Revision Quiz
Learning and revising the topic of energy stores can be daunting, but it can become more manageable with the right tools and knowledge. These questions are designed to help students understand and learn the fundamental concepts of energy stores.
Energy Stores
We use energy to fuel movement and light, which can be found in various forms, such as light waves, heat waves, sound waves and kinetic energy. When we use energy, it is not destroyed but transferred from one entity or energy source to another.