EdBlog
Education tips, exam guides, parenting advice and the latest in EdTech — all from the Myedupady team.
Photosynthesis: The Equation, Limiting Factors and Leaf Structure
Every meal you have ever eaten traces back to photosynthesis — the process by which plants convert light energy into glucose and oxygen. This complete guide covers the word and symbol equations for photosynthesis, the internal structure of a leaf and the function of every layer, the three limiting factors (light intensity, carbon dioxide concentration and temperature) and how they interact, the classic pondweed experiment, a comparison of photosynthesis and respiration, common mistakes to avoid, answers to frequently asked questions, and a 10-question multiple choice quiz with answers and explanations to test your understanding.
Cells: Animal Cells, Plant Cells, Cell Structure and Specialised Cells
Cells are the basic unit of all life — and understanding their structure is the foundation of everything else in biology. This complete guide covers the structure and function of animal cells and plant cells, a full comparison of the two, how to use the magnification formula, and detailed explanations of ten specialised cells including red blood cells, sperm cells, nerve cells, palisade mesophyll cells, root hair cells and guard cells — with adaptation explanations, common mistakes to avoid, answers to frequently asked questions, and a 10-question multiple choice quiz with answers and explanations to test your understanding.
Year 7 Science Quiz I
Test your Year 7 Science knowledge with 25 exam-style questions covering biology, chemistry and physics.
Properties and Changing Materials
Properties and Changing Materials explores the characteristics of different materials and how these properties determine their uses. It also explains how materials can change through processes such as melting, freezing, dissolving, evaporation, and condensation. Pupils learn the difference between reversible and irreversible changes and how mixtures can be separated using methods like filtering, sieving, evaporation, and magnetism. Understanding these concepts helps children recognise how materials behave and are used in everyday life.
Ecosystems, Food Chains and Food Webs
If you've ever wondered how plants, animals and even tiny bugs all fit together in nature, this guide is for you. We'll break down ecosystems, food chains, predators and prey, and why protecting nature matters
Ecosystems and Biodiversity: Interdependence and Competition
Nothing in nature exists in isolation. Every plant, animal, and microorganism is connected to everything else around it in a delicate web of dependence. Pull one thread and the entire web shifts. This guide explains exactly how ecosystems work, why every species matters, and what happens when organisms compete for survival.
Changes of State: Melting, Freezing, Evaporation and More
Ice melting in a drink. Steam rising from a hot shower. Frost forming on a cold window at night. All of these are changes of state happening right in front of you. Learn exactly what is happening to the particles (and why) in this complete guide.
Solids, Liquids and Gases: The Three States of Matter
Everything around you is made of matter. But not all matter behaves the same way. Some things you can hold. Some you can pour. Some are invisible. Find out why with this complete guide to the three states of matter.
Prefer to learn by watching?
Explore our YouTube video library — all subjects, all levels, all free.