This set of class notes explains the concavity of graphs and its relation to the second derivative. With the concavity of graphs, the notes touch upon the concept of the point of inflection. It also explains to use the second derivative of any function to find certain information about the function.

Notes about life in medieval europe and the social classes. It covers the three estates, living standards and the emergence of the university.

This set of class notes tackles the first of the four sectors of GDP, the consumption sector. Topics covered in this include; consumption function, savings, Average Propensity to Consume (APC), Average Propensity To Save (APS), Marginal Propensity to Consume (MPC), Marginal Propensity To Save (MPS), Autonomous & Induced Consumption, and Permanent Income Hypothesis. Definitions and equations for each of these topics are also provided in each section.

A wordsearch game that contains vocabulary for the six kingdoms and three domains of organisms studied in biology. A solution page is provide to aid teachers with grading. The words are organized vertically, horizontally, and diagonally

A wordsearch challenge to find the seven noble gases of the periodic table on the grid. A solution sheet is provided to aid teachers in grading. The words are organized vertically, diagonally and horizontally.

A wordsearch challenge for students or teachers to find the halogen elements on the grid. A solution page is provided to aid teachers in grading. It is perfect as a fun activity to help students remember the elements. The words are organized horizontally, vertically and diagonally.

Handwriting practice sheets for young children and students studying English or another romanized language. Both lower and upper case of each letter is provided. Students are meant to trace on the dot letters to help practice their handwriting. Eight lines are provided with the dot letters being provided on the first three lines.

A worksheet requiring students or teachers to fill out the differences and similarities between plant cells and animal cells. The worksheet is format into two circles with a space where both circles are joined together to form a third space. Students or teachers will fill out what each type of cells have into each circle. It is great for homework, quiz, test or activity for learning the subject. An answer sheet is provided to aid instructors in grading.

A handwriting worksheet for students and young kids learning what to call different parts of the body in the English language. The body parts covered included; head, neck, shoulder, back, chest, stomach, waist, buttock, leg, foot, toe, finger, arm, and hand. This worksheet allows students to learn new vocabulary and practice their handwriting skills. It is perfect for homework, or in-class activity worksheet.

A fun wordsearch challenge worksheet for learning about the organelles inside a plant and animal cell. One sheet is for the plant cell and the other is for the animal cell. The objective is to highlight or circle the words on the grid from the list below. It is recommended that students or teachers cross out the words from below once it has been found and highlighted on the grid. The words can be found vertically, horizontally or diagonally on the grid.

A powerpoint slide that included all the seven days of the week, day and week in French. The odd number slides contain the French word while the even number slides provide the correct pronunciation with the meaning of the word. This is perfect for review and doing learning activities with students and teachers. It could also be used as flashcards before exams and quizzes. The powerpoint format also allows instructors to personalize and add any extra materials to fit the school’s curriculum.

A basic math worksheet for elementary / year 3 students and children learning about Bar Graphs and Tables. Using color pencils, pens and rulers is encouraged. An excel file is provided to aid tutors and teachers to edit or create new bar charts the worksheet. Worksheet is provided in both word and PDF file form for ease of editing and printing. An answer is also provided to aid teachers and tutors with grading.

A basic math worksheet for elementary / year 3 students and children learning about Bar Graphs and Tables. An excel file is provided to aid tutors and teachers to edit or create new bar charts the worksheet. Worksheet is provided in both word and PDF file form for ease of editing and printing. An answer is also provided to aid teachers and tutors with grading.

A worksheet designed for students and kids in elementary or Year 4 learning about multiplication. Students are prompt to fill in the correct answer into the table. The table is also designed to aid students with recognizing a pattern when multiplying numbers. An answer sheet if provided to aid tutors and teacher with grading.

A worksheet that test and challenges students to find the electron configuration and read the electron configuration of elements. It can be used as a in-class assignments.

A simple word search worksheet that covers the names of the monarchs of the English Tudor Dynasty. It is perfect for students studying the history of the United kingdom. The monarchs covered are; Henry VII Henry VIII Edward VI Jane I Mary I Elizabeth I An answer sheet is provided to aid tutors and teachers with grading.

Class notes that covers the Right Triangle Trigonometry that includes the the Pythagorean theorem and its relationship trigonometry functions. The trigonometry functions these notes cover includes, sine, cosine and tangent. Example problems are also provided along with step-by-step solutions for each problem.

Class notes that cover derivatives, the first principle of calculus and continuity theorem for calculus. It first introduces the concept of differentiation using derivatives and the first principle. The equation used for the first principle is provided along with some sample problems. Trigonometric function derivative list is also provided.

This is a presentation made from class notes covering the subject of Gibbs Free energy and its role in the reaction’s spontaneity and in equilibrium. Clarifications are given regarding how the Gibbs free energy equation was derived from the entropy equation using the second law of thermodynamics. Two examples problems are provided with step-by-step solutions to display how to use the free energy equation. Useful for giving out lectures, reviews and for reference.

Class notes that cover the unit circle and now it is related to trigonometry. It starts first with a brief introduction to what is a unit circle. Then, it uses trigonometry to explain who the unit circle could used and some example problems are provided to show its usages.