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.

Labeling worksheet for young kids and students leaning about the different parts of a tree for understanding basic plant science in the english language. Students are to write out the correct parts of the tree in the rectangular boxes to complete the tree anatomy diagram. It is prefect as homework, pop quiz or classroom worksheet.

Labeling diagram worksheet for young kids and students learning about the natural water cycle in the environment. Students will need to able the four main basic processes of the cycle. An answer sheet is provided to aid teachers and instructors with the grading process. It is perfect for homework and classroom activity worksheet.

Chemistry lesson notes that cover Titration, its theory and calculations for how neutralize a acidic or basic solution. The notes cover; The definition of titration Primary Standard Standard Solution Indicators Equivalence point How a titration experiment works An example problem with a step-by-step solution is provided to aid teachers and students in understanding the types of questions on titration in exams or homeworks. The notes are in slide format file types to enable students and teachers to edit or add content to the file.

A labeling digram worksheet for students and young kids learning the world’s geography particularly the oceans and seas on earth. Students are asked to write down the names of five different oceans in the rectangle conveniently placed at the center of those oceans. An answer sheet is provided for teachers and instructors to aid them in grading. It is perfect as homework or classroom activity worksheet.

Chemistry lesson notes that cover the pH and pOH theory and calculations for how acidic or basic a chemical solution is. The notes cover; pH and pOH scales Mathematical equation for pH calculation Rules for acidic and basic solutions using pH values Basic rule for using figuring out the pH value Example problems about pH and pOH value calculations with step-by-step answers The notes are in slideshow file to enable students and teachers to edit or add content to the file.

A brief introduction notes of what is gross domestic product (GDP) and how it is calculated. Some examples of a mathematical calculation is provides along with the equation for GDP. Also, a brief explanation for Net Domestic Product (NDP) and Net Income (NI). It also covers nominal GDP, real GDP, Per Capita GDP and Gross Progress Index (GPI).

An attendance sheet for teachers and instructors designed to help keep attendance records of the classroom’s students. It is provided in both an excel and word file. The excel file is design for teachers want to keep attendance in their computer or digital device. The word file is for teachers who would be prefer printing out the sheet and physically writing on the attendance sheet. It is perfect for elementary, junior high, high school and college. Both types of files allow teachers to edit or add content at will. A place to put the teacher’s name, the month, school year and classroom is provided.

The notes cover the second crusade, its causes, and the people involved in the decisions made during that time. It also covers the key events during the crusade such as the Fall of Edessa and the Siege of Damascus. Characters include strong Muslim generals such as Zengi and Nur ad-din. It ends with a chart to display the differences between the first and second crusades.

Handwriting practice sheets for spelling out the seven days of the week. It is an introduction for young kids and students to the days of the week, and the concept of weekdays and weekends. Dotted letters are provided to aid students in tracing out the letters for handwriting practice. It is perfect as homework, classroom worksheet and spelling bee reviews.

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.

The notes cover La Reconquista, the Christian reconquest of the Spanish Iberian peninsula, and the people involved in the decisions made during that time. It provides the context of the religious landscape of Muslim Spain and a brief overview of the Spanish Inquisition. It includes the beginning of Muslim Spain until the eventual end of Muslim rule in Granada, Spain. It also explains the unique dynamic between the christian, muslim and jewish cultures during in the iberian peninsula. Characters included in the notes include Ferdinand of Aragon, Isabella of Castille, Ibn Sina “Avicenna”, and Averroes

The notes cover the first crusade, its causes, and the people involved in the decisions made during that time. First, it covers the political landscape, the religious schism between western and eastern churches (Roman Christian and Orthodox Christian), and the preliminary events that led to the call for a crusade. this was followed by events within the crusade and the relationship between the Byzantines and Crusaders. It also covers the key events during the crusade such as the siege at Antioch and the Massacre of Jerusalem. People who played an important role in this crusade include; Emperor Alexios I, Pope Urban, Peter The Hermit, Adhemar of Le Puy, Raymond IV, and more

Notes covering the brief history of the Knights Templar order during the middles ages. The notes explore; The founding of the order The Templar’s oath Their roles as bankers and money lenders in the Holy Land Their decline Their violent end by the French King, Philip IV Jacque De Molay’s Prophecy The notes are in a powerpoint slide form for teachers or students to easily add or edit the content inside, and make it easier for instructors to use as a teaching material.

These class notes that cover the subject of electron configuration or electron structure. It covers their definition, how to use it and how to create them for each element. A chart for the notations of the different sublevels and power levels on the periodic table is provided to understand which letter to use for writing out the electron configuration. Example problems are provided with step-by-step solutions to aid students and teachers in how to write or read electron configurations. The slide format allows teachers and students to edit or add content to the file to better tailor the lesson to needs of the curriculum.

A template form for student information sheets to be filled out by students and their guardians/parents at the beginning of the new school year. The forms will be handed back to teachers and staff for keeping a profile on each student. The information prompted by the forms include; Student’s Name Age Home Phone Number Home Address Birthday Guardian/Parent’s Contact Information Extra Information This form will be useful for teachers or staff to contact students or their guardians in case of any emergencies.

A simple school hall pass template for use by teachers and school staff members allowing students to walk about the school during class hours. The template divides an A4 sheet of paper into three passes per paper. Scissor marks are provided for teachers or staff members to cut out the individual passes. It is perfect for student management at the schools.

Class notes that cover the molecular collision theorem for intermolecular reactions. It introduces that conditions for how a reaction occurs, the effect of temperature on the collision of molecules, and the kinetic molecular theorem.

Class notes that cover the different methods for evaluating the Limit of different functions. One of the methods include direct substitution method. a small section is also dedicated to limits in trigonometric functions. A list of limit math operations is also provided( sum, difference, product, quotient and power rule for limit evaluation).

Class notes that explains Rolle’s Theorem and the Mean Value Theorem. The explanation uses the secant line on graphs. An example problem is provided to help with the explanation.