GCSE Chemistry - Condensation Polymers (Polyesters) (2026/27 exams)
5:19
GCSE Chemistry - Condensation Polymers (Polyesters) (2026/27 ex…
501.8K viewsApr 24, 2020
YouTubeCognito
GCSE Physics - How the Electric Motor Works (2026/27 exams)
5:03
GCSE Physics - How the Electric Motor Works (2026/27 exams)
539K viewsMar 18, 2020
YouTubeCognito
GCSE Biology - What is DNA? (Structure and Function of DNA)
6:33
GCSE Biology - What is DNA? (Structure and Function of DNA)
746.7K viewsMar 8, 2020
YouTubeCognito
GCSE Chemistry - States of Matter & Changing State
4:22
GCSE Chemistry - States of Matter & Changing State
803.1K viewsFeb 27, 2019
YouTubeCognito
GCSE Biology - Cell Types and Cell Structure (2026/27 exams)
6:49
GCSE Biology - Cell Types and Cell Structure (2026/27 exams)
1.4M viewsMay 30, 2021
YouTubeCognito
GCSE Physics - What Are Magnets? How to Draw Magnetic Field Lines
4:32
GCSE Physics - What Are Magnets? How to Draw Magnetic Field Lines
408.1K viewsJun 9, 2019
YouTubeCognito
GCSE Chemistry - Balancing Equations | Writing Word & Symbol Equations (2026/27 exams)
6:24
GCSE Chemistry - Balancing Equations | Writing Word & Symb…
61.4K views4 months ago
YouTubeCognito
6:21
GCSE Chemistry - Compounds, Molecules & Mixtures (2026/27 exa…
86.1K views8 months ago
YouTubeCognito
4:01
GCSE Chemistry - Testing for Gases - Hydrogen/Chlorine/Oxygen/CO…
14.7K views3 months ago
YouTubeCognito
3:37
GCSE Biology - Enzymes - How Temperature and pH Affect Rate o…
339.1K viewsMay 1, 2022
YouTubeCognito
4:50
GCSE Chemistry - Tests for Anions - Carbonate, Sulfate and Halide Ion…
456.4K viewsApr 16, 2020
YouTubeCognito
6:30
GCSE Biology - What are DNA Mutations? (2026/27 exams)
426.6K viewsMar 22, 2020
YouTubeCognito
3:59
GCSE Chemistry - Metallic Bonding - Properties of Metals | Alloys & P…
90.9K views8 months ago
YouTubeCognito
5:41
GCSE Biology - DNA Part 1 | Chromosomes & Genome (2026/2…
114K views10 months ago
YouTubeCognito
5:30
GCSE Chemistry - Crude Oil and Fractional Distillation
871.9K viewsApr 28, 2019
YouTubeCognito
4:28
GCSE Chemistry - The Reactivity Series - Metal Reactions | Displace…
68.2K views7 months ago
YouTubeCognito
5:57
GCSE Chemistry - Covalent Bonding - Formation | Drawing Covalent B…
148.7K views8 months ago
YouTubeCognito
4:38
GCSE Biology - DNA Part 2 | Alleles | Phenotype vs Genotype (2026/27 …
57.9K views10 months ago
YouTubeCognito
4:40
GCSE Physics - Resolving Vectors & Scale Drawing | How to Find Re…
29.1K views5 months ago
YouTubeCognito
5:02
GCSE Biology - Plant Hormones - Tropisms & Auxins
576.2K viewsFeb 23, 2020
YouTubeCognito
6:28
GCSE Chemistry - Reversible Reactions & Dynamic Equilibrium …
76.3K views6 months ago
YouTubeCognito
3:43
GCSE Physics - National Grid - How we Generate & Transmit Electricit…
11.5K views3 months ago
YouTubeCognito
6:23
GCSE Biology - Characteristics of Living Things (Organisms) (2026/2…
558.7K viewsJun 13, 2021
YouTubeCognito
5:06
Cognito platform - GCSE Chemistry: Atoms (2026/27 exams)
12.8K viewsOct 31, 2021
YouTubeCognito
6:37
GCSE Physics - Newton's 1st & 2nd Laws | Circular Motion | Inertia (20…
31.4K views5 months ago
YouTubeCognito
4:05
GCSE Biology - Photosynthesis (2026/27 exams)
124.1K views11 months ago
YouTubeCognito
5:48
GCSE Biology - Variation and Evolution (2026/27 exams)
76.9K views10 months ago
YouTubeCognito
6:40
GCSE Physics - Longitudinal & Transverse Waves - Labelling & C…
60.5K views4 months ago
YouTubeCognito
5:12
GCSE Chemistry - Evolution of the Atmosphere | How the Atmospher…
15.2K views3 months ago
YouTubeCognito
See more videos
Static thumbnail place holder