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Revision blog posts | TeachTutti
Discover verified tutors for any subject, age and standard

Discover verified tutors for any subject, age and standard

Student

11 min read

Venn Diagram - GCSE Maths Revision Guide

Learn how to solve Venn diagram GCSE questions with this GCSE Maths revision guide. We explain set notation, probability, union, intersection and complements with worked examples, exam tips and practice questions to test your understanding. Suitable for Foundation and Higher GCSE Maths.

Student

13 min read

Evolution and natural selection - GCSE Biology Revision

Learn about evolution for GCSE Biology, including how natural selection drives evolution, how Charles Darwin's theory changed science in 1859, and evolution examples, such as peppered moths and antibiotic-resistant bacteria. The guide also covers variation, speciation and provides model answers to exam questions.

Student

12 min read

Surface area of a prism - GCSE Maths Guide

Learn how to calculate the surface area of a prism, including the surface area formula, & worked examples for rectangular, triangular and trapezoidal prisms. The article also explores how nets can help you visualise the calculation. Suitable for GCSE Maths revision

Student

7 min read

Models of the Atom - GCSE Physics

Learn how scientific models of the atom has developed since the early 1800s. From Dalton’s solid sphere model to Rutherford’s gold foil experiment and Bohr’s energy levels, this article explains the key atomic models and their advances. Suitable for GCSE Physics revision.