Skip to content

Loading page…

Eclat study resources

Move between notes, short explanations, and practice without losing the topic you are studying.

All study resources
Privacy

Short walkthroughs for the idea you need now.

70 short syllabus-ordered videos covering the SEAB H2 syllabuses (9758 Maths, 9478 Physics, 9476 Chemistry, 9477 Biology). Worked examples and concept explainers, mostly under three minutes.

01H2 Maths31 videos 02H2 Physics20 videos 03H2 Chemistry13 videos 04H2 Biology6 videos

Start

One useful walkthrough before the full library.

H2 Biology Core 1 - Enzyme Kinetics and Inhibition

A short H2 Biology revision video on H2 Biology Core 1 - Enzyme Kinetics and Inhibition, built for quick recap before tutorial practice or exam revision.

Open the walkthrough Browse all 70 videos

01

H2 Maths

31 short H2 Maths walkthroughs for the SEAB 9758 syllabus, ordered by topic. Open the H2 Maths notes hub →

Functions & Graphs (5)

Quadratic Inverse by Restricting Domain

1:50

Sketch a Linear Rational Function

1:31

Sketch a Rational Function with an Oblique Asymptote

2:04

Sketch a Rational Function with Stationary Points

2:43

Rational Inequality via Sign Chart

1:52

Sequences & Series (1)

Sequences & Series (Foundations)

1:22

Vectors (3)

Magnitude, Unit Vector, and Parallel Vectors

1:34

Scalar and Vector Products Worked Example

1:58

Equations, Angles, and Distances

2:40

Complex Numbers (1)

Plotting Complex Numbers on the Argand Diagram

1:39

Calculus (8)

Product, Quotient, and Chain Rules (Combined)

1:35

Multiplying Two Expansions

2:01

∫ x² ln x dx

1:45

Area Between Curves

1:55

First-Order Linear (Integrating Factor)

1:57

Second-Order Linear with Constant Coefficients

2:14

Separable ODEs

1:37

Differentiate x^x with logarithmic differentiation

1:36

Probability & Statistics (13)

Conditional Probability via Tree Diagram

1:46

When Can You Use a Binomial Model?

2:20

P(X = r), E(X), Var(X)

2:13

Finding E(X) and Var(X)

1:46

E(aX + b) and Var(aX + b)

1:46

Introduction and Properties

1:12

Finding Probabilities with a GC

1:53

Finding Unknown Parameters

1:51

Linear Combinations

1:28

The Central Limit Theorem

1:49

Sample Mean Distribution and CLT

1:49

One-Tailed Z-Test for Population Mean

1:38

Correlation and Linear Regression

1:36

02

H2 Physics

20 short H2 Physics walkthroughs for the SEAB 9478 syllabus, ordered by topic. Open the H2 Physics notes hub →

Percentage Uncertainty

1:40

Equilibrium of a Beam

2:08

Object on an Inclined Plane

1:50

Work-Energy Theorem on a Rough Surface

1:55

Ball Launched from a Cliff

1:59

Head-On Elastic Collision

1:52

Conical Pendulum

1:52

Geostationary Orbit Radius

2:05

Simple Harmonic Motion of a Mass-Spring System

1:55

Malus's Law

1:56

Two-Slit Interference Pattern

1:44

Finding the r.m.s. Speed

1:59

First Law Applied to an Ideal Gas

2:01

Force and Potential Between Point Charges

2:03

Drift Velocity in a Current-Carrying Wire

2:05

Potential Divider with Internal Resistance

1:47

Force on a Current-Carrying Conductor

1:58

E.M.F. in a Rotating Coil

1:50

Photoelectric Effect Calculation

2:00

Binding Energy and Mass Defect

2:02

03

H2 Chemistry

13 short H2 Chemistry walkthroughs for the SEAB 9476 syllabus, ordered by topic. Open the H2 Chemistry notes hub →

Why Period 3 IE1 Has Two Dips

2:08

Shapes and Bond Angles of SF₄ and XeF₂

2:13

Ideal Gas Calculation and Real Gas Deviation

2:06

pH of a Weak Acid

2:12

Behaviour of Period 3 Oxides with Water

1:49

Back Titration

2:08

Born-Haber Cycle for NaCl

2:30

Rate Equation from Experimental Data

2:16

Kc Calculation and Le Chatelier's Principle

2:10

Solubility Product and Precipitation

2:06

Nucleophilic Substitution of Halogenoalkanes

2:22

EMF Calculation from Standard Electrode Potentials

2:17

Ligand Exchange and Colour Changes of Copper(II)

2:36

04

H2 Biology

6 short H2 Biology walkthroughs for the SEAB 9477 syllabus, ordered by topic. Open the H2 Biology notes hub →

Enzyme Kinetics and Inhibition

2:47

Dihybrid Cross with Independent Assortment

2:16

ATP Production from Glucose

3:04

Natural Selection and Speciation

3:02

TopicExtension A

How B Cells and T Cells Defend the Body

2:48

TopicExtension B

Greenhouse Gases, Ecosystems, and Disease Vectors

3:03