GCSE Chemistry - The History of the Atom | Models & Theories (2026/27 exams)
5:02
GCSE Chemistry - The History of the Atom | Models & Theories (2026/2…
64.3K views6 months ago
YouTubeCognito
Atoms - Atomic Structure Explained | What are Elements?
3:14
Atoms - Atomic Structure Explained | What are Elements?
70 views1 month ago
YouTubeCognito USA
GCSE Physics - Development of the model of the atom
4:33
GCSE Physics - Development of the model of the atom
208.9K viewsOct 8, 2019
YouTubeCognito
GCSE Chemistry - Elements, Isotopes & Relative Atomic Mass (2026/27 exams)
7:23
GCSE Chemistry - Elements, Isotopes & Relative Atomic Mass (…
110.6K views6 months ago
YouTubeCognito
GCSE Chemistry - Atom Economy - Calculations | Why it's Important (2026/27 exams)
5:21
GCSE Chemistry - Atom Economy - Calculations | Why it's Important (…
10.7K views5 months ago
YouTubeCognito
GCSE Chemistry - Covalent Bonding - Formation | Drawing Covalent Bonds (2026/27 exams)
5:57
GCSE Chemistry - Covalent Bonding - Formation | Drawing Covalent B…
101.1K views5 months ago
YouTubeCognito
GCSE Chemistry - Ionic Bonding - Formation | Dot and Cross Diagrams (2026/27 exams)
4:39
GCSE Chemistry - Ionic Bonding - Formation | Dot and Cross Diagra…
109.8K views5 months ago
YouTubeCognito
6:07
GCSE Chemistry - Development of the Periodic Table (2026/27 exams)
53.6K views6 months ago
YouTubeCognito
5:47
GCSE Physics - Atomic Structure, Isotopes & Electron Shells (2026/2…
6.7K views3 weeks ago
YouTubeCognito
6:51
GCSE Chemistry - Electronic Structure (2026/27 exams)
41.8K views6 months ago
YouTubeCognito
6:21
GCSE Chemistry - Compounds, Molecules & Mixtures (2026/27 exa…
65.2K views6 months ago
YouTubeCognito
4:22
GCSE Chemistry - States of Matter & Changing State
761.8K viewsFeb 27, 2019
YouTubeCognito
5:19
GCSE Chemistry - Group 7 & Group 0 Elements - Halogens & Noble Ga…
45.2K views6 months ago
YouTubeCognito
6:32
GCSE Chemistry - Ionic Compounds - Structure | Properties | Formula …
58.7K views5 months ago
YouTubeCognito
3:47
GCSE Chemistry - Diamond & Graphite - Structure | Properties (2…
45.2K views5 months ago
YouTubeCognito
3:56
GCSE Chemistry - Formation of Ions - Electrons | Charge | Equations (…
42.4K views5 months ago
YouTubeCognito
4:31
GCSE Chemistry - Relative Formula Mass | Mr & Percentage Mass Calc…
37.2K views5 months ago
YouTubeCognito
4:33
GCSE Chemistry - Conservation of Mass (2026/27 exams)
20.2K views5 months ago
YouTubeCognito
8:26
The Digestive System
173.1K views9 months ago
YouTubeCognito
4:53
GCSE Chemistry - Moles & Mass - Avogadro's Constant | Formula fo…
89.6K views5 months ago
YouTubeCognito
2:15
Atoms, Ions, and Molecules: Differences and Examples
11.9K viewsMay 4, 2024
YouTubeWayne Breslyn (Dr. B.)
7:18
A-Level Biology - Water: Structure & Functions (2026/27 exams)
3.2K views1 month ago
YouTubeCognito
5:10
GCSE Chemistry - Percentage Yield - Theoretical & Actual Yield | Calc…
21.1K views5 months ago
YouTubeCognito
4:34
GCSE Physics - Particle Theory & States of Matter
739.2K viewsOct 2, 2019
YouTubeCognito
4:01
GCSE Physics - Nuclear Fission
401.3K viewsOct 29, 2019
YouTubeCognito
4:37
GCSE Physics - Alpha, Beta and Gamma Radiation
1.3M viewsOct 19, 2019
YouTubeCognito
6:04
GCSE Chemistry - Moles, Concentration & Volume Calculati…
568.9K viewsJan 30, 2020
YouTubeCognito
5:19
GCSE Biology - Carbon Cycle & Water Cycle (2026/27 exams)
44.2K views7 months ago
YouTubeCognito
2:59
GCSE Chemistry - State Symbols & Predicting States of Matter
175.2K viewsFeb 28, 2019
YouTubeCognito
See more videos
Static thumbnail place holder