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FREE · IB MYP

MYP Blog

Plain-English guides to how the IB Middle Years Programme works (grading, the assessment criteria, command terms, eAssessment and study tips), plus worked solutions and explainers for IB DP Physics.

MYP BASICSASSESSMENT· 6 MIN READ
What Is the IB MYP? A Plain-English Guide for Students & Parents

The IB Middle Years Programme (MYP) explained simply: who it’s for, the eight subject groups, how it’s assessed against criteria, and how it differs from GCSE.

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ASSESSMENTGRADING· 5 MIN READ
MYP Grading Explained: Criteria, the 1–8 Levels and the Final 1–7 Grade

How MYP grading actually works: the four criteria, level descriptors out of 8, grade boundaries, and how criterion levels become a final grade from 1 to 7.

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ASSESSMENTCRITERIA· 6 MIN READ
MYP Assessment Criteria (A–D) Explained for Every Subject

What the four MYP assessment criteria (A, B, C, D) mean in Sciences, Individuals & Societies and Design — and how to move up the level descriptors.

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EXAM SKILLSCOMMAND TERMS· 5 MIN READ
MYP Command Terms: What “Analyse”, “Evaluate” and “Justify” Really Want

A student’s guide to MYP command terms. What examiners mean by describe, explain, analyse, evaluate, justify and more — with quick tips to answer each correctly.

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EASSESSMENTMYP BASICS· 5 MIN READ
MYP eAssessment: On-Screen Exams and ePortfolios Explained

How MYP eAssessment works in Year 5: the 2-hour on-screen examinations, the ePortfolios for Design and Arts, and what leads to the IB MYP Certificate.

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DESIGNCRITERIA· 5 MIN READ
The MYP Design Cycle Explained (Criteria A–D)

A clear guide to the MYP design cycle: inquiring & analysing, developing ideas, creating the solution and evaluating — and how each maps to criteria A–D.

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BIOLOGYSCIENCES· 7 MIN READ
Hydrothermal Vents & Chemosynthesis: MYP Biology Explained (with a Live Classification Lab)

How life survives at hydrothermal vents without sunlight — chemosynthesis vs photosynthesis, cell theory and classification, explained for MYP Biology with a free interactive lab.

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BIOLOGYSCIENCES· 7 MIN READ
Classification in MYP Biology: Kingdoms, Binomial Names & Dichotomous Keys

How scientists classify living things — the five kingdoms, genus and species names, and how to use a dichotomous key — explained for MYP Biology with a free interactive classification quest.

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BIOLOGYSCIENCES· 7 MIN READ
Cells, Tissues, Organs & Organ Systems: Levels of Biological Organisation (MYP Year 4)

From organelles to whole organisms: how cells, tissues, organs and organ systems fit together, with a free interactive MYP Year 4 Biology unit on cells and life.

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PHYSICSSCIENCES· 7 MIN READ
Scalars vs Vectors, SI Units & Measurement: MYP Physics Explained

What makes a quantity measurable, why physics uses SI units, and the difference between scalars and vectors (distance vs displacement) — with a free interactive MYP Physics mission game.

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SCIENCESCRITERION B· 7 MIN READ
Scientific Method in MYP Science: Predictions, Hypotheses & Variables (with the Butterfly Effect)

The difference between a prediction and a hypothesis, how to identify independent, dependent and controlled variables, and field vs lab investigations — with a free interactive MYP inquiry game.

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DESIGNPROTOTYPING· 9 MIN READ
Accessibility Design Project Ideas for MYP Design: 15 Online-Friendly Starting Points

Fifteen "How might we" design opportunities for MYP Design accessibility projects, each with a way to prototype, measure and test it at home or online.

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BIOLOGYECOSYSTEMS· 7 MIN READ
Food Chains, Food Webs & Human Impact on Ecosystems: MYP Biology (Amazon Rainforest Case Study)

How energy moves through food chains and food webs, why removing one species affects many others, and how deforestation changes an ecosystem — with a free interactive Amazon rainforest assessment.

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BIOLOGYECOSYSTEMS· 5 MIN READ
Producers, Consumers & Decomposers: The Roles in an Ecosystem (MYP Biology)

What producers, consumers and decomposers do, why decomposers matter for recycling nutrients, and how the three roles fit together — with a free interactive ecosystem game.

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CHEMISTRYPHYSICS· 7 MIN READ
The History of the Atom: Dalton, Thomson, Rutherford & Bohr (MYP Chemistry)

How our model of the atom changed — from indivisible spheres to the plum pudding, the nucleus and electron shells — and the evidence behind each step, with a free interactive atomic-models game.

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CHEMISTRYBONDING· 8 MIN READ
Ionic, Covalent & Metallic Bonding Explained (MYP Chemistry)

How atoms bond — ionic, covalent, giant structures and metallic — and how bonding explains melting points and conductivity, with a free interactive chemical bonding game.

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SCIENCESCRITERION B· 7 MIN READ
Criterion B Made Simple: Research Question, Variables & Method (MYP Science)

How to write a focused research question, identify independent, dependent and controlled variables, and plan a safe, repeatable method — with a free interactive "How to Be a Scientist" game.

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SCIENCESMATHS· 6 MIN READ
Significant Figures: The Rules for Zeros, Rounding & Calculations (MYP Science)

A clear guide to significant figures — which digits count, the rules for leading, sandwiched and trailing zeros, and how to round calculation answers — with a free interactive game.

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PHYSICSWAVES· 7 MIN READ
The Electromagnetic Spectrum: Waves, Uses & Hazards (MYP Physics)

The seven regions of the electromagnetic spectrum in order, what they have in common, how wavelength and frequency link, and their uses and hazards — with a free interactive strand-based challenge.

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CHEMISTRYCRITERION D· 7 MIN READ
Separation Techniques, Natural vs Synthetic & Criterion D (MYP Chemistry: Toiletries)

How separation techniques are used to make everyday products, and how to discuss environmental, social and ethical impacts for Criterion D — with a free interactive toiletries science challenge.

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SCIENCESCRITERION D· 7 MIN READ
Criterion D in Practice: Weighing the Safety Impact of Technology (Crumple Zones & Electric Vehicles)

How to structure a Criterion D answer using personal, local, global, critical and sustainable thinking, with crumple zones and electric vehicles as worked examples — plus a free interactive task.

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PHYSICSENERGY· 6 MIN READ
Thermal Conductivity & Heat Transfer by Conduction (MYP Physics)

How heat travels by conduction, why metals conduct better than insulators, and what changes the rate of heat transfer — with a free interactive 3D thermal conductivity simulator.

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PHYSICSSPACE· 7 MIN READ
The Life Cycle of Stars: Stellar Evolution from Nebula to Black Hole

How stars form, live and die — main sequence, red giants, white dwarfs, supernovae, neutron stars and black holes — and why a star's mass decides its fate, with a free interactive 3D explorer.

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DP PHYSICSPHYSICSKINEMATICS· 7 MIN READ
Independence of Horizontal and Vertical Motion: Why Two Balls Land Together (IB Physics)

Why a dropped ball and a ball thrown sideways land together. Projectile motion with the two-axis method, worked numbers and a free game.

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DP PHYSICSPHYSICSKINEMATICS· 7 MIN READ
Parcel Dropped From an Aircraft: A Step-by-Step Projectile Motion Solution (IB Physics)

A classic projectile motion problem solved step by step: a parcel released from a level-flying aircraft. Time, vertical speed and landing speed.

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DP PHYSICSPHYSICSKINEMATICS· 9 MIN READ
Ball Thrown Over a Wall: Will It Clear, How Far Away, How High? (Projectile Motion at an Angle)

Projectile motion at an angle: resolve the velocity, find the time, then the height. Will it clear the wall? Includes a free editable simulator.

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DP PHYSICSPHYSICSKINEMATICS· 7 MIN READ
Landing a Plane in a Crosswind: Relative Velocity and Vector Addition Explained (IB Physics)

Why pilots point the nose into the wind. Relative velocity worked through with a 200 km/h aircraft in a 50 km/h crosswind, plus a free landing game.

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DP PHYSICSPHYSICSKINEMATICS· 6 MIN READ
Why Do You Tilt an Umbrella Forward When Walking in Rain? The Physics of Relative Velocity

Rain falls straight down, so why does it hit you from the front? Relative velocity explained with numbers: tan θ = walking speed ÷ rain speed.

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DP PHYSICSPHYSICSKINEMATICS· 8 MIN READ
Stellar Aberration Explained: How a Tilted Telescope Measures the Speed of Light

Why a telescope must tilt toward the Earth’s motion (20.5 arcseconds) and how Bradley’s idea gives the speed of light. Worked example and umbrella analogy.

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DP PHYSICSPHYSICSFIELDS· 9 MIN READ
Gravitational, Electric and Magnetic Fields Explained: IB Physics Theme D Made Simple

What a field is, where gravitational, electric and magnetic fields come from, and how field strength is defined: g = F/m, E = F/q, B = F/qv.

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DP PHYSICSPHYSICSFIELDS· 9 MIN READ
Orbital Speed, Kepler’s Third Law and Escape Velocity: Derivations and Worked Examples (IB Physics)

Derive orbital speed, Kepler’s third law and escape velocity from gravity as the centripetal force. ISS example, satellite energies, why astronauts float.

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STRANDHOOTLIVE CLASSESTEACHING· 6 MIN READ
A Kahoot Alternative for IB MYP Teachers: Live Classes Graded Strand by Strand

Looking for a Kahoot alternative built for the IB MYP? Compare Kahoot with Strandhoot: live join codes and podiums, plus worksheets, sources, interviews and evidence against every criterion strand.

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STRANDHOOTLIVE CLASSESMYP· 5 MIN READ
What Is Strandhoot? Playing a Live MYP Class, Strand by Strand

Strandhoot is a live, game-style classroom activity for the IB MYP. Join with a code, work through checkpoints, sources and interviews, and see progress against every criterion strand.

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STRANDHOOTTEACHINGLIVE CLASSES· 6 MIN READ
Strandhoot for MYP Teachers: Run a Live Class and Grade It by Strand

A practical guide for MYP teachers: host a Strandhoot live class, watch every student’s progress, and grade each criterion strand from 1 to 8, with single and double period plans.

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STRANDHOOTMYP COORDINATORSASSESSMENT· 5 MIN READ
Strandhoot for MYP Coordinators: Strand Coverage, Records and Responsible AI Use

What an MYP coordinator should know about Strandhoot: strand coverage across criteria, session records, student accounts, and how the fictional AI interviews are used.

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