This resource focuses on amines and is part of the ultimate guide series to organic chemistry Topics covered include: Naming amines Isomers Drawing structures from the name Diamines Primary secondary and tertiary amines Protonated amines in acid environment Solubility of amines Parent amine vs protonated amine There is no additional work to be done. Simply project this resource in class and you’re good to go. Answers are given in red. Enjoy! Kind Regards ENTER - ONE

In this Lesson plan, we investigate the issue of Y2K. This lesson plan includes: Objectives: Students will understand what Y2K was and its significance Students will analyse the consequences of Y2KStudents will develop critical thinking skills through discussion and questions Lesson Outline: Introduction (10 minutes) Begin with a brief discussion: Ask students what they know about Y2K Write key points on the board Explain the concept of Millennium bug and introduce Y2K Comprehension Passage (15 minutes) There are additional tasks: Prepare a classroom debate Create a Y2K safety guide Create a news report on Y2K. Examples of the tasks have been provided in this lesson plan. Kind Regards ENTER - ONE

This resource is part of the ultimate guide series for organic chemistry. This Powerpoint covers the topic of alcohols Topics covered include: Naming alcohols Drawing structures of alcohols from the name Functional group priority Di and tri ols Primary, secondary and tertiary alcohols Oxidation of alcohols with Dichromate ions There is no additional work. Simply project this Powerpoint in the classroom and you are good to go. Answers have been provided. Enjoy! Kind Regards ENTER - ONE

This resource is the ultimate guide to dimensional analysis. We understand that unit conversions can be challenging. However, if you follow our method, you will be successful. This resource contains a large number of questions together with the answers. The Unit cancellation has been shown. There is a data sheet with the unit conversions done so that students can refer to it when solving the problems. Simply project this Powerpoint in the classroom and you are good to go. There is no additional work that is required. We hope you enjoy using this resource. Kind Regards ENTER - ONE

This powerpoint includes the course on trigonmetric transformations and applications. Topics covered include: Trigonometric functions and their graphs Radian to degree conversions and vice versa Zeros, amplitude, centre line, maximum, minimum, domain, range and period. General equation of trigonometric functions Stretches/compressions vertically and horizontally, reflections, translations and image points. Applications of the functions All the theory, notes, questions and answers are included in the powerpoint. Thus there is no additional work for the teacher to do. Simply project this Powerpoint and you’re done. Kind Regards ENTER - ONE

In this Powerpoint, we cover theory on Proportionality. Topics include: Direct proportionality Inverse proportionality Equations Rate constant Graphs of both direct and inverse proportionality Dependent and independent variables Finding the unit rate Questions and answers This Powerpoint covers the topics mentioned above in depth, along with some challenging examples for higher level students. We hope you enjoy it. Kind Regards ENTER - ONE

In this unit, we focus on the theory of rational functions. Topics covered include: Finding reciprocals Sketching graphs of functions and their reciprocals Finding and sketching asymptotes Invariant points Domain and range X and Y intercepts This powerpoint contains the first half of the unit on rational functions. All the theory, examples, questions and answers have been included. There is no work for the teacher. All the answers have been done. Simply project this Powerpoint in your class. Kind Regards ENTER - ONE

In this Powerpoint, we cover further investigations into rational functions. Topics covered include: Horizontal, vertical and oblique asymptotes Long division Degree of functions using m and n values to find asymptotes Other characteristics of rational functions and their behaviour Graphing rational functions This is powerpoint 2 of 2. Simply project this powerpoint in class. There is no additional work for the teacher. We hope you enjoy using this resource. Kind Regards ENTER - ONE

In this Powerpoint, we cover changing formula and changing the subject of the formula. Many examples are shown, and sufficient exercises for students to try out. There will be no need to work out answers, as the answers are given. Simply project this Powerpoint. Kind Regards ENTER - ONE

This Powerpoint covers the chemistry on soil Topics include: Composition of soils Nutrients in soil and concentrations Nitrogen cycle Ammonification Nitrification Fertilizers Eutrophication This resource contains all the theory, questions and answers. There are numerous application questions with the answers provided. Kind Regards ENTER - ONE

This Powerpoint is the ultimate guide to Equilibrium and Yield. It contains all the theory, examples, questions and answers that you will need. Topics covered include: Reversible and irreversible reactions Equilibrium and rates Graphical interpretations of Equilibrium & rates Equilibrium positions Equilibrium constant Kc Le Chateliers Principle Pressure, Temperature & Concetration effects on Equilibrium Catalyst Yield Calculations This Guide contains many real world application problems on equilibrium This will be the only guide you will ever need! Kind Regards ENTER - ONE

In this Powerpoint, we cover applications and optimisation of technological processes within the chemical industry. Topics covered include: Raw Materials, waste products and catalysts Contact Process Haber Process Yield Reaction conditions Reaction flow charts This Powerpoint contains all the theory, examples, questions and answers. There is no extra work to be done. Simply project this in your class and you’re good to go! Enjoy this resource. Kind Regards ENTER - ONE

This resource contains the second part to managing energy resources Topics Covered include: Combustion reactions Molar Enthalpy calculations Calorimetry Reaction diagrams and energy calculations Alternative sources of energy (photovoltaic cells, proton exchange membrane) Electrochemistry Vanadium flow battery There are many real world application examples here. Kind Regards ENTER - ONE

This Powerpoint covers lessons on Managing energy resources Topics covered include: Carbon Cycle Fossil Fuels Different energy resources - advantages and disadvantages Case studies Forms of energy (Hydro solar wind nuclear) Biodiesel Thermchemistry Combustion reactions Pollution We hope you enjoy using this resouce. Kind Regards ENTER - ONE

This is the 5th unit in the general science course. It covers basic topics in chemistry. The topics included are: Quantity in chemistry (Molar mass and mole) Chemical bonding and structure Chemistry in solutions Physical chemistry Organic chemistry There is an assignment included based on organic chemistry and questions and answers at the end for review. Chemistry is one of the most fascinating subjects to learn. Enjoy learning from this resource. Kind Regards ENTER - ONE

This resource is the 3rd part in the statistics course. It covers the normal distribution curve, standard deviations, z score tables, probabilities and applications. This document contains a variety of examples, questions and answers. There is no extra work needed by the teacher. Simply project this PowerPoint onto your screen and you’re good to go! We hope you enjoy this resource. Kind Regards

This resource contains a detailed explanation of the various statistical parameters such as standard deviation, variance, interquartile range and applications. The equations used to calculate these parameters are shown. Kind Regards ENTER - ONE

This Powerpoint covers Theory on Radicals and simplification of radicals. Topics include: Writing radicals and surds Addition subtraction multiplication and division Writing with integer radicals Rationalizing the denominator General algebraic simplification Each slide contains questions and the following slide contains the answers written in red. So for teachers, there is no need to do the answers on your own. At the end are some practice questions for students to try out as a test. We hope you enjoy this resource. Kind Regards ENTER - ONE

Solar System Worksheet This engaging Solar System Worksheet is designed to help students explore and understand key concepts about our planetary system through a variety of interactive questions and activities. What’s Included: True or False Questions: Fun and factual statements that encourage students to think critically about what they know regarding planets, moons, and other celestial bodies. Fill-in-the-Blank Section with Word Bank: Reinforces key vocabulary and concepts, making it easier for students to recall important terms and details about the solar system. Short Answer Questions: Challenges students to reflect on what they’ve learned and express their understanding in their own words. Hands-On Solar System Model Project: The worksheet includes a guided project where students create a model of the solar system using craft materials. With clear, step-by-step instructions, students can visualize the positions and relative sizes of planets, fostering a deeper understanding of their arrangement in space. Two extension activities are included, allowing students to further investigate related topics, like planetary orbits and distances from the Sun. Why This Worksheet is Ideal for Students: This worksheet not only teaches core facts about the solar system but also promotes critical thinking and creativity. The combination of different question types with hands-on activities ensures that students engage with the content in multiple ways, reinforcing learning through practice and exploration. The answer key provides easy reference for teachers, making this resource perfect for classroom or home school use. Kind regards ENTER - ONE

Under the Sea Crossword Puzzle Worksheet Why It’s Useful for Teachers: This engaging Under the Sea crossword puzzle is a great way to reinforce key vocabulary related to marine life. Designed for grade 5-7 students, it combines fun with learning by providing a story filled with clues, a helpful word bank, and an answer key for easy review. It supports vocabulary building, reading comprehension, and critical thinking—all while keeping students interested with an ocean theme. What’s Included: A beautifully crafted crossword puzzle based on Under the Sea themes An engaging short story filled with clues to help students solve the puzzle A word bank to assist students in identifying the correct terms An answer key for quick corrections and assessments This worksheet not only strengthens vocabulary skills but also encourages students to think critically as they match clues with the right terms, making learning fun and interactive! Kind regards ENTER - ONE