Enable student mastery of K equilibrium and calculating Kp/its units and improve teaching practice with enhanced, smart worksheet that can be solved by students on their devices such as school laptop/ tablet without any hassle of printing and paper shortage. Topics covered - Kp Expression for Kp Calculating Kp

IGCSE / GCSE / OCR Biology Heart Circulation Practice Sheet Exam Style Questions Contents Heart Double Circulation Blood Blood Cells Arteries Veins

Percentage Yield is interactive Lesson Power Point is the best resource to deliver the concept of “Actual and Percentage Yield” in a most fun and engaging way. The ppt is adequately animated to give teacher full control of the discussion making it highly interactive. Contents- Understanding the cocept of Yield Fun activity Real life example of Yields Actual Yield Theoritical Yield Calculating Theoritical Yield step-wise Interactive questions and HW assignement Performance Task word file.

IGCSE Biology -Practice Sheet -Ecology and Ecosystems Exam Style Questions and Answers Content- Ecology Ecosystem Food Chain Food Web Energy transfer Biological Magnification

IGCSE/ GCSE /OCR Biology – Cell Structure and Function Practice Sheet Exam Style Questions and Marking Scheme Contents Cell Cytoplasm Vacuole Plant cell Anima Cell Prokaryotic cell Eukaryotic cell Nucleus Orgenelles

IGCSE/ GCSE /OCR Biology – Photosynthesis Practice Sheet Exam Style Questions and Marking Scheme Contents Photosynthesis Factors affecting photosynthesis Experiments to prove CO2 is given out Experiments to prove O2 is taken in Palisade cell Chloroplast Chlorophyll Equation of Photosynthesis Testing of Starch in Leaf

IGCSE / GCSE / OCR Biology Practice Sheet Homeostasis Exam Style Questions and Marking Scheme Contents  Skin  Liver  Thermo-regulation ��� Metabolism of carbohydrate  Homeostasis  Urea  Carbon Dioxide  Kidney  Excretion

IB SL / AS level / K-11 Chemistry Acid Bases Practice Sheet Exam Style Questions and Marking Scheme MCQ’s and Theory Questions Contents- Acid and Bases Chemical Properties of Acid Base Indicators pH pOH Ionic Product Arrhenius Concept of Acid Base Bronsted Lowry Concept (Proton Concept) Titration Concentration of H+ and OH-

IB /AS level / Edexcel K-11 Chemistry – Organic Chemistry Practice Sheet Exam Style Questions and Marking Scheme MCQ’s and Theory Questions Content- Alkanes Alkenes Functional Group Homologous Series Isomerism Resonance Nucleophilic Reaction Electrophilic Reaction Free Radical Addition Polymers Alcohols Aldehydes Acids Esters Organic Chemical Reactions

IB/ AS level / Edexcel K12- Chemistry Chemical Kinetics Worksheet Questions and Marking scheme MCQ’s and Theory Questions Contents- • Activation Energy • Rate • Rate Expression • Rate Law • Integrated Rate Law • Arrhenius Equation • In K vs T • Maxwell Boltzmann Energy Distribution • Activation Energy • Order of a Reaction • Reaction Mechanisms

IB / A level / Edexcel K-12 Chemistry Ionic Equilibrium Practice Sheet Exam Style Questions and Marking scheme Content – • Ionic equilibrium • pH and pOH • Ionic Product of water • Conjugate acid base • Titration Curve • Equivalence Point • pKa • pKb • Henderson Equations

IB HL / A level /Edexcel K-12 Organic Chemistry Practice Sheet Exam Style Questions and Marking Scheme MCQ’s and Theory Questions Contents- Halo alkanes Alkenes Stereoisomerism Geometrical Isomers Optical isomerism Enantiomers Chiral carbons

Revision Test – International curriculum -IBDP Physics Mechanics and Kinematics -Motion and Ans Key Section A - 25 MCQ questions Section B - 6 Structured Writing questions Topics Tested - 1- Velocity 2- Displacement 3- Acceleration 4- Equations of Motions 5- Projectile Motion 6- Friction 7- Tension in string 8- Motion of Bodies

IBDP Physics Circular Motion Revision Test Time 1 Hr 15 min Section A MCQ -15 Questions Section B Structured Resonse Questions-6 Questions Topics Covered – • Circular Motion • Centripetal force • Motion in a circular orbit • Gravitation • Acceleration due to gravity • Keplers Laws of Planetary Motion • Rotational Motion • Gravitational Force • Motion of a Satellite

Entire set of gas laws with illustrations , examples and some practice exam style questions on all laws. Contents include- 1 Boyle’s Law 2 Graphs for Boyle Law 3 Charles Law 4 Graph for Charles 5 Avogadro Law 6 Graph for Avogadro Law 7 Law of Pressure 8 Graphs for Law of Pressure 9 Ideal gas equation 10 Exam style questions

The document clearly explains the concepts of reduction and oxidation of elements in chemical reactions by different examples. Also explains the difference in application of three main concepts of redox. Contents include- -Electron concept of Redox (Example reactions explained) - Oxygen Hydrogen concept of Redox (Examples reactions explained) - Oxidation state concept of Redox (Examples reactions explained)

Complete Lesson presentation on Le Chattelier’s Principle , Shifting of Equilibrium at stress 20 slides + Practice WS = Value for your money and time. Contents - Le Chattelier’s Principle Shifting of Equilibrium at stress, Factors that Affect Equilibrium (Stress game) Reaction Quotient Concentration Temperature Pressure For gaseous systems only! The presence of a catalyst Presence of an Inert Substance Knowledge Check interactive assessment-1 Knowledge Check interactive assessment-2

Calorimetry (Energy Changes/ Comaprison of fuels ) Lab Planner document contains all that a student and teacher requires to know for performing a simple lab with or without calorimeter instrument. Contents Include- 1. Aim 2. Apparatus required 3. Principle 4. Procedure 5. Observation Table 6. Calculation 7. Result- with diagrams and illustrations

School Assembly on current topics , Freedom , Global Context of Freedom, Interesting Funeral (inspiring story) Science and Technology Svalbard Vault (Dooms Day vault) Seed Bank Accident proof bike

Chromatography Lab Planner document includes all the details teacher/ students require for performing a simple lab for identifying different pigments present in any given sample of leaf- It includes 1. Aim 2. Apparatus required 3. Principle 4. Procedure 5. Observation Table 6. Result- with diagrams and illutrations…