🌋 Plate tectonics Why continents drift and mountains rise. What we’ll do In this short lesson we learn about plate tectonics step by step. Read each line out loud and look at the pictures. Steps Look and say it out … Read More
Challengers
Climate & weather
🌦️ Climate & weather What drives weather and long-term climate. What we’ll do In this short lesson we learn about climate & weather step by step. Read each line out loud and look at the pictures. Steps Look and say … Read More
The universe
🌠 The universe Stars, galaxies and the scale of space. What we’ll do In this short lesson we learn about the universe step by step. Read each line out loud and look at the pictures. Steps Look and say it … Read More
Algorithms & logic
🧠 Algorithms & logic Search, sort and thinking in steps. What we’ll do In this short lesson we learn about algorithms & logic step by step. Read each line out loud and look at the pictures. Steps Look and say … Read More
Data & the internet
🌐 Data & the internet Bits, packets and how the web talks. What we’ll do In this short lesson we learn about data & the internet step by step. Read each line out loud and look at the pictures. Steps … Read More
Atomic structure
⚛️ Atomic structure Protons, neutrons, electrons and how shells fill. What we’ll do In this short lesson we learn about atomic structure step by step. Read each line out loud and look at the pictures. Steps Look and say it … Read More
Periodic trends
📊 Periodic trends Why properties repeat across periods and groups. What we’ll do In this short lesson we learn about periodic trends step by step. Read each line out loud and look at the pictures. Steps Look and say it … Read More
Chemical bonding
🔗 Chemical bonding Ionic, covalent and metallic bonds compared. What we’ll do In this short lesson we learn about chemical bonding step by step. Read each line out loud and look at the pictures. Steps Look and say it out … Read More
Forces & Newton’s laws
🚀 Forces & Newton’s laws Balanced, unbalanced and the maths of motion. What we’ll do In this short lesson we learn about forces & newton’s laws step by step. Read each line out loud and look at the pictures. Steps … Read More
Energy & work
⚡ Energy & work Kinetic, potential and how energy transfers. What we’ll do In this short lesson we learn about energy & work step by step. Read each line out loud and look at the pictures. Steps Look and say … Read More
Waves & light
🌊 Waves & light Frequency, wavelength and the spectrum. What we’ll do In this short lesson we learn about waves & light step by step. Read each line out loud and look at the pictures. Steps Look and say it … Read More
DNA & inheritance
🧬 DNA & inheritance Genes, alleles and how traits pass on. What we’ll do In this short lesson we learn about dna & inheritance step by step. Read each line out loud and look at the pictures. Steps Look and … Read More
Human systems
🫁 Human systems How the body's major systems work together. What we’ll do In this short lesson we learn about human systems step by step. Read each line out loud and look at the pictures. Steps Look and say it … Read More
Algebra essentials
➗ Algebra essentials Rearrange, solve and check linear equations. What we’ll do In this short lesson we learn about algebra essentials step by step. Read each line out loud and look at the pictures. Steps Look and say it out … Read More
Geometry & proof
📐 Geometry & proof Angles, congruence and how to argue it. What we’ll do In this short lesson we learn about geometry & proof step by step. Read each line out loud and look at the pictures. Steps Look and … Read More
Functions & graphs
📈 Functions & graphs Read, sketch and transform functions. What we’ll do In this short lesson we learn about functions & graphs step by step. Read each line out loud and look at the pictures. Steps Look and say it … Read More
How code runs
⌨️ How code runs Variables, loops and conditionals in plain terms. What we’ll do In this short lesson we learn about how code runs step by step. Read each line out loud and look at the pictures. Steps Look and … Read More