Hero image

JerryFrog's Shop

Average Rating5.00
(based on 5 reviews)

I have 9 yrs experience teaching Maths and Physics for CAIE & EdexceI GCSE and AS/A2. The resources are mostly animated powerpoints that cover one complete chapter, plus a few crossword puzzles and even fewer articles on ad-hoc topics.

I have 9 yrs experience teaching Maths and Physics for CAIE & EdexceI GCSE and AS/A2. The resources are mostly animated powerpoints that cover one complete chapter, plus a few crossword puzzles and even fewer articles on ad-hoc topics.
The Chernobyl Disaster of April 1986
JerryFrogJerryFrog

The Chernobyl Disaster of April 1986

(0)
The Chernobyl nuclear powerplant disaster of April 1986. Reactor construction & design, and control rod flaws. The planned power-down & start of the test, the power-down overshoot and xenon poisoning that led to the power surge and explosion. The alarm bells in Europe. The fall-out, site containment, mass evacuation, prevention of a possible follow-on corium meltdown event, and clean-up operation by the ‘liquidators’. The 1986 ‘sarcophogus’ and the 2010 ‘new safe confinement’ arch. 12 pages (incl. 5 maps, 6 schematic diagrams, 10 contemporary and 5 other photos).
CAIE A2 9709 Maths Differentiation
JerryFrogJerryFrog

CAIE A2 9709 Maths Differentiation

(0)
CAIE A2 9709 Maths Differentiation animated powerpoint. Product and Quotient rules, Ln and exponentials, the 6 Trig derivatives, Explicit and Parametric differentiation. 18 slides.
CAIE AS 9709 Maths Trigonometry
JerryFrogJerryFrog

CAIE AS 9709 Maths Trigonometry

(0)
CAIE AS 9709 Maths Trigonometry animated powerpoint with Geogebra add-ins. Values and patterns of the trig functions, rules and transformations. Radian. 19 slides. Explore all three main functions using the GeoGebra add-ins, including mapping the functions to rotation around the unit circle, transforming the functions by adjusting all four coefficients, and wrapping a radius (multiple) around a circle to see how the radian is defined.
IGCSE Physics - Line of Force and Motion
JerryFrogJerryFrog

IGCSE Physics - Line of Force and Motion

(0)
IGCSE Physics - Line of Force and Motion. Animated powerpoint, introducing torque/moment, the lever, centre of mass and centre of gravity, Fosbury flop, Earth-Moon barycentre, conditions for equilibrium, balance and stability, tipping angle, boat buoyancy, car rolling and pitching, fork-lift trucks and cranes ! 33 slides.
IGCSE Radioactivity
JerryFrogJerryFrog

IGCSE Radioactivity

(5)
ICGSE Radioactivity, animated powerpoint. Unstable nuclei, alpha/beta/gamma decay, decay equations, half-life, Ba-137m experiment, radioisotope uses, ionisation smoke detector, carbon-dating, background radiation, harmful effects of radiation, safety precautions. 34 slides.
IGCSE Introduction to Calculus
JerryFrogJerryFrog

IGCSE Introduction to Calculus

(0)
IGCSE Introduction to Calculus animated powerpoint. The gradient ratio as rise-over-run and the limit for a tangent to a curve as the ‘derivative’. Examples of the limit/derivative for straight line, a parabola and a cubic. The use of the derivative to find ‘turning points’, and the distinction between a local maximum and a local minimum. 15 slides.
IGCSE Electricity & Simple Circuits
JerryFrogJerryFrog

IGCSE Electricity & Simple Circuits

(0)
Electrostatics, voltage and current, dangers and protection for devices and humans, measuring voltage, current, power and energy, series and parallel circuit resistance, introducing variable resistors, NTC thermistors, LDRs, diodes, capacitors, relays, transformers, rectifiers and inverters.
Multiplication of Two-digit Numbers
JerryFrogJerryFrog

Multiplication of Two-digit Numbers

(0)
Multiplication of Two-digit Numbers. Animated powerpoint covering the ‘area method’, the ‘let’s try in our head’ method, + the multiples of 5 short-cut. 3 slides.
CAIE A2 9709 Maths Trigonometry
JerryFrogJerryFrog

CAIE A2 9709 Maths Trigonometry

(0)
CAIE A2 9709 Trigonometry animated powerpoint. Covering compound angle formulae, double angle formulae, and the conversion into polar form. Incl examples, 10 + 8 slides.
CAIE A2 9709 Maths Integration I
JerryFrogJerryFrog

CAIE A2 9709 Maths Integration I

(0)
CAIE A2 9709 Maths Integration I. Animated powerpoint. Integration as area, basic rules (incl. 6 trig), numerical integration, reverse chain rule (substitution). 16 slides.
IGCSE Optical Fibres
JerryFrogJerryFrog

IGCSE Optical Fibres

(0)
IGCSE Optical Fibres. Animated powerpoint covering the benefits of fibre optics over copper wire, basic construction and network infrastructure. 11 slides.
The Hubble Expansion
JerryFrogJerryFrog

The Hubble Expansion

(0)
Summary of the Hubble Expansion and the Hubble-Lamaitre Law of linear proportionality between recessional velocity and distance. The predicted collision between the Andromeda and Milky Way galaxies. The predicted timetable for the Sun’s transition to red and white dwarf status and impact for Earth. 2 sides.
IGCSE Atomic Structure
JerryFrogJerryFrog

IGCSE Atomic Structure

(0)
IGCSE Atomic Structure, animated powerpoint. Electrons, protons & neutrons. Introducing Isotopes, Atomic weight, the Billiard Ball model, the Plum pudding model, the Gold Foil experiments, the Nuclear model, the Electron Shell model & electron configuration. 22 slides.
IGCSE Solar System
JerryFrogJerryFrog

IGCSE Solar System

(0)
IGCSE Solar System animated powerpoint. Distinguishing between the terrestrials, asteroids, gas giants, ice giants, comets and meteoroids. Planetary orbital data. Mass and radius vs gravitational field strength. Gravitational force and orbital speed. 22 slides.