Cognito YouTube Videos Stats
26:12
A-Level Biology - Digestive Enzymes - Carbohydrases | Lipases | Proteases (2026/27 exams)
22:18
A-Level Biology - Absorption - Adaptations of Ileum | Absorption of Glucose & Lipids (2026/27 exams)
22:07
A-Level Biology - Gas Exchange in Insects - Spiracles | Tracheae | Tracheoles (2026/27 exams)
29:24
A-Level Biology - Tissue Fluid & Lymph - How They're Formed | Comparison with Blood (2026/27 exams)
23:14
GCSE Physics - Orbits - What They Are | How Orbit Size Relates to an Object's Speed (2026/27 exams)
25:35
GCSE Physics - Life Cycle of Stars | How Stars are Formed & Destroyed (2026/27 exams)
30:36
A-Level Biology - Blood - Red & White Blood Cells | Platelets | Plasma (2026/27 exams)
32:46
GCSE Physics - Nuclear Fusion - How it Works | Pros & Cons (2026/27 exams)
28:40
A-Level Biology - How the Heartbeat is Controlled - Pathway of Excitation | ECGs (2026/27 exams)
22:30
A-Level Biology - Cardiac Cycle - Atrial Systole | Ventricular Systole | Diastole (2026/27 exams)
31:39
GCSE Physics - Nuclear Fission - How it Works | Nuclear Reactors | Pros & Cons (2026/27 exams)
34:58
A-Level Biology - Digestion - Physical & Chemical | Structure of Digestive System (2026/27 exams)
29:12
GCSE Physics - Using Radiation in Medicine - Radiotherapy | Medical Tracers (2026/27 exams)
22:21
A-Level Biology - Gas Exchange in Plants - Adaptations of Leaves | Xerophytes (2026/27 exams)
33:31
GCSE Physics - Radioactive Decay & Half-life | How to Calculate Activity & Half-life (2026/27 exams)
32:02
GCSE Physics - Alpha, Beta & Gamma Radiation | How Ionising & Penetrating They Are (2026/27 exams)
23:45
A-Level Biology - Gas Exchange in Fish | Countercurrent Exchange System (2026/27 exams)
30:50
A-Level Biology - Human Gas Exchange System - Structure | Adaptations (2026/27 exams)
30:34
GCSE Physics - Pressure & Volume | pV = Constant Equation (2026/27 exams)
30:54
GCSE Chemistry - Lifecycle Assessments (LCAs) - Stages | Examples | Limitations (2026/27 exams)