Science
Science for 4th
Life, physical and earth science worksheets and lesson packs across the elementary years.
All resources
Working Scientifically Knowledge Organiser
A KS1/KS2 reference for the skills and vocabulary of scientific enquiry — types of investigation, fair testing, variables, measurement, and drawing conclusions.
Forces and Magnets — Knowledge Organiser (Y3 & Y5)
Single-page reference for KS2 forces and magnets unit — gravity, friction, push/pull, magnetism, magnetic poles. Covers Year 3 (forces and magnets) and Year 5 (forces in detail) NC requirements.
Habitats & Ecosystems Knowledge Organiser
A KS2 knowledge organiser on habitats and ecosystems — food chains and webs, adaptation, biodiversity, endangered species, and how humans affect habitats.
Light — Knowledge Organiser (Y3 & Y6)
Single-page reference for KS2 light unit — sources, reflection, shadows, the eye, refraction. Aligns with Year 3 (light and shadows) and Year 6 (light travels in straight lines, reflection) NC science.
Materials Knowledge Organiser — Properties and Changes
A KS2 knowledge organiser on materials — properties of materials, comparing materials, reversible and irreversible changes, dissolving, melting, and thermal insulators and conductors.
Plants — Knowledge Organiser (Y3)
Single-page reference for KS2 plants unit — parts of a plant, photosynthesis, what plants need, life cycle, pollination. Aligns with Year 3 NC science.
Science Trivia Race — Board Game
A printable science trivia board game with 40 question cards across 4 topics: plants, animals, forces, and states of matter. Suitable for KS1/KS2 revision or a rainy day science activity.
Solar System Poster
All 8 planets in order from the Sun, with key facts about each. The science classroom standard.
Animal Classification Key
Use a branching key to classify animals as mammal, bird, reptile, amphibian, fish or invertebrate.
Animals & Food Chains — Knowledge Organiser (Y4 & Y6)
Single-page reference for KS2 animals and food chains unit — classification, herbivores/carnivores/omnivores, food chains, food webs, energy. Aligns with Year 4 (food chains) and Year 6 (classification) NC science.
Eco-Committee Starter Pack — Setup, Roles, First Audit
How to set up a pupil-led Eco-Committee that works — election structure, terms of reference, role descriptions, an environmental audit template, and a first-meeting agenda.
Electricity — Knowledge Organiser (Y4 & Y6)
Single-page reference for KS2 electricity unit — circuits, conductors, insulators, switches, voltage, safety. Aligns with Year 4 and Year 6 NC science (electricity appears in both year groups).
Magnets and Magnetism
What's magnetic, what isn't, and how to test things in the classroom. Includes a sorting investigation.
Rocks & Minerals — Knowledge Organiser (Y3–Y4)
Single-page reference for KS2 rocks unit — types of rock, how they form, minerals, fossils, and the rock cycle. Aligns with Year 3 NC science.
Science Investigation Template
Plan a science investigation using the scientific method — question, hypothesis, variables, results.
Sound — Knowledge Organiser (Y4)
Single-page reference for KS2 sound unit — vibrations, sound waves, pitch, volume, the ear. Aligns with Year 4 NC science.
States of Matter — Knowledge Organiser (Y4)
Single-page reference for KS2 states of matter — solids, liquids, gases, particles, changes of state, melting, evaporation. Aligns with Year 4 NC science. Free alternative to subscription-only competitors.
The Human Body Knowledge Organiser
A KS2 knowledge organiser on the human body — major organ systems, skeletal system, muscular system, digestive system, circulatory system, and healthy living.
The Scientific Method Poster
Six steps of the scientific method explained for elementary students. Build it into every investigation.
The Water Cycle
Label stages of the water cycle and answer questions about evaporation and precipitation.
Building Simple Circuits
Diagram four simple circuits (working bulb, broken circuit, two bulbs, switch added) and predict outcomes.
Earth and Space Knowledge Organiser
A KS2 knowledge organiser on Earth and space — the solar system, the Moon, day and night, seasons, the Sun, gravity, and key space exploration milestones.
Earth and Space Poster
Sun, Earth, Moon — relative sizes, distances and how they create day, night, year, seasons and tides.
Ecosystems Vocabulary Mat
Producers, consumers, decomposers, habitats, biotic, abiotic — the language of ecology.
Famous Scientists Fact File
Eight scientists who changed the world — Newton, Curie, Hawking, Goodall, and more.
Food Chains and Webs
Build a food chain and a food web. Label producers, consumers and decomposers.
Forces Vocabulary Mat
Key terms: gravity, friction, air resistance, water resistance, upthrust, balanced/unbalanced.
Life Cycles — Knowledge Organiser (Y5)
Single-page reference for KS2 life cycles unit — mammals, amphibians, insects, birds, plants. Covers metamorphosis, reproduction, and key vocabulary. Aligns with Year 5 NC science.
Microorganisms Knowledge Organiser — KS2
A KS2 knowledge organiser on microorganisms — bacteria, viruses, fungi, and useful microbes. Covers food spoilage, disease, the immune system, and how we use microorganisms beneficially.
Readers' Theatre — The Rainforest Debate (Y4–Y6)
A structured debate script set in the Amazon rainforest — 8 roles representing different viewpoints (farmer, scientist, indigenous elder, logging company, government official, etc.). Develops oracy and argument skills.
Solar System Fact File
Each planet on its own row — diameter, distance from Sun, day/year length and a key fact.
Sound and Vibration
How sound is made, how it travels and how we hear it. Plus a quick-test investigation.
The Respiratory System
How we breathe — from nostril to alveoli. With a labeling activity and three quick health facts.