Science Worksheets (KS3/Checkpoint 2)
A series of free Science Lessons for 7th Grade and 8th Grade, KS3 and Checkpoint Science in preparation for GCSE and IGCSE Science.
Scroll down the page for more science lessons for Chemistry and Physics.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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Introduction
Steps of the Scientific Method 1. Asking Scientific Questions 2. Planning and Recording 3. Analyze, Conclude and Evaluate Basic Lab Equipments How to use a Bunsen Burner? Acids and Alkalis How to use a Microscope? Biology How Plants Grow Photosynthesis Leaf Structure Transpiration A Healthy Diet Nutrients Starch and Sugar Tests Fats and Protein Tests Energy in Food |
Biology Digestion Digestion Process Digestion of Starch by Amylase Digestion of Protein by Pepsin Test a Model Intestine Circulatory System Blood Circulation Heart Blood Respiratory System Respiratory System Breathing Lungs, Air, Smoke Human Reproduction The Menstrual Cycle From Cell to Embryo Diet, Drug, Disease Malnutrition, Obesity Problems Effects of Drugs, Smoking and Alcohol Vaccination Antibiotics |
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Chemistry The Particle Theory The Particle Theory Gas Pressure Atmospheric Pressure Diffusion, Dissolving Atoms and Elements Atoms and Elements Properties of some elements Compounds and Mixtures Compounds and Mixtures Chemical Reactions and Equations Mixtures and Solutions Separation of Mixtures Metals and Non-metals Properties of Metals and Non-Metals Metals and Non-Metals Reactions Non-Metals Reactions Chemistry in everyday life Chemistry in Everyday Life |
Physics Speed Calculate Speed Distance-Time Speed Sound What is Sound? Sound: Loudness, Pitch, Speed Light What is Light? Light Rays Colours Eyes: Detecting Light Magnetism Magnets Magnetic Field Electricity and Magnetism Electric Bell |
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You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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