U1 Science Revision Booklet
A comprehensive BTEC Level 3 Applied Science Unit 1 revision booklet covering key content across Biology, Chemistry and Physics, designed to support learners with independent revision, exam preparation and consolidation of classroom learning.
This ready-to-use revision resource combines accessible explanations, worked examples, revision activities, practice questions and answers in one organised booklet.
What’s included:
Chemistry
Electronic structure and orbitals
Ionic, covalent and metallic bonding
Intermolecular forces
Moles and chemical calculations
Concentration and percentage yield
Periodicity and the Periodic Table
Ionisation energy
Electron affinity
Atomic and ionic radius
Electronegativity
Reactivity and displacement
Oxidation and reduction
Variable oxidation states
Properties and uses of metals
Practice questions with answers
Biology
Cell theory
Prokaryotic and eukaryotic cells
Cell organelles and their functions
Recognising organelles from micrographs
Gram-positive and Gram-negative bacteria
Magnification calculations
Cell specialisation
Specialised cells and adaptations
Epithelial, endothelial, muscular and nervous tissues
Nerve impulses and synapses
ECGs
Dopamine and Parkinson’s disease
Practice questions with answers
Physics
Wave properties and terminology
Wave equations and calculations
Transverse and longitudinal waves
Superposition and interference
Diffraction gratings
Stationary waves and resonance
Fibre optics and total internal reflection
Medical applications of fibre optics
Analogue and digital communication
Electromagnetic waves
Inverse square law
Communication technologies
Practice questions with answers














