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MAGNETISM
In this chapter, Magnetism, we learn about magnets and their basic properties. We study natural and artificial magnets, their different forms, and the law of magnetic poles. The chapter explains the directive property of a magnet, which helps us understand why a freely suspended magnet always points in the North–South direction. We also learn about induced magnetism and magnetic induction, showing how magnetic materials acquire magnetism temporarily. The concept of a magnetic field is introduced through magnetic field lines, along with their important properties. Further, the chapter helps us understand the Earth’s magnetic field, including magnetic poles, the magnetic equator, and neutral points. Overall, this chapter builds a clear foundation of magnetism using simple experiments, diagrams, and observations.
Chemical equilibrum
Chemical Equilibrium Introduction Chemical equilibrium is a fundamental concept in chemistry that explains how reversible chemical reactions behave. Many chemical reactions do not go to completion; instead, they reach a state where reactants and products coexist. This condition is known as chemical equilibrium and is very important in understanding industrial processes, biological systems, and laboratory reactions. Meaning of Chemical Equilibrium Chemical equilibrium is the state of a reversible chemical reaction in which the rate of the forward reaction is equal to the rate of the backward (reverse) reaction, so that the concentrations of reactants and products remain constant with time. It is important to note that: Chemical equilibrium is dynamic, not static. Reactions continue to occur, but there is no net change in concentration. Reversible and Irreversible Reactions Reversible reactions are reactions that can proceed in both forward and backward directions. Represented using a double arrow (⇌) Example: Irreversible reactions proceed in one direction only. Represented using a single arrow (→) Example: Only reversible reactions can establish chemical equilibrium. Dynamic Nature of Chemical Equilibrium At equilibrium: The forward reaction continues converting reactants to products. The backward reaction continues converting products to reactants. The rates of both reactions are equal. Macroscopic properties such as colour, pressure, and concentration remain constant. Conditions Necessary for Chemical Equilibrium For chemical equilibrium to be established: The reaction must be reversible The reaction must occur in a closed system Suitable temperature and pressure conditions must be maintained Law of Chemical Equilibrium (Law of Mass Action) The law of mass action states that: At a constant temperature, the ratio of the product of the concentrations of the products to the product of the concentrations of the reactants, each raised to the power of their stoichiometric coefficients, is constant. This constant is known as the equilibrium constant (K). Equilibrium Constant (Kc and Kp) Kc (Concentration-based equilibrium constant) For a general reaction: The equilibrium constant expression is: Where: Square brackets [ ] represent molar concentration Solids and pure liquids are not included Kp (Pressure-based equilibrium constant) For gaseous reactions:
Infographics
My notes are about brief detail of pharmacology of drugs commonly used in exotic animal.Each infographical post include use, mechanism of action, adverse effect drug interaction and doses.
Beginners french
Vocabulary/ vocabulaire 🔃 âºï¸bon (m) â†ªï¸ good âºï¸bonne (f) â†ªï¸ good âºï¸bon 🔠jour â¤µï¸ good 🔠day âž¡ï¸madame (Mme) â¤µï¸ madam /Mrs âï¸mademoiselle (Mlle) â¤µï¸ Miss âºï¸monsieur (m.) â¤µï¸ Mr./Sir âºï¸Salut/salute ⤵ï¸hi bonsoir↪ï¸good evening â¤µï¸ âºï¸bon â†ªï¸ soir    good â†ªï¸ evening
Beginners french
Vocabulary/ vocabulaire 🔃 âºï¸bon (m) â†ªï¸ good âºï¸bonne (f) â†ªï¸ good âºï¸bon 🔠jour â¤µï¸ good 🔠day âž¡ï¸madame (Mme) â¤µï¸ madam /Mrs âï¸mademoiselle (Mlle) â¤µï¸ Miss âºï¸monsieur (m.) â¤µï¸ Mr./Sir âºï¸Salut/salute ⤵ï¸hi bonsoir↪ï¸good evening â¤µï¸ âºï¸bon â†ªï¸ soir    good â†ªï¸ evening
English for Young Learners
These lessons make learning basic vocabulary and simple expressions fun, even for absolute beginners, while colorful story-based lessons let more confident learners see how language is used in everyday life.
English Conversation
These lessons cover a variety of topics to help beginner to advanced students improve their communication skills.
Business English
These lessons cover the essential language skills needed to communicate clearly in an English-speaking professional environment. Students can practice vocabulary and expressions through a variety of exercises, including listening activities and role plays.
Picture, song or guessing, , role play or imitation
Warm up IMAGE : use of image related to the current lesson and through the image I teach the vocabulary. Image in which people are acting accordingly to the sentence i want to teach . ROLE PLAY : set a dialogue between students if it is group. If it is one learner, the teacher initiate a conversation between the learner and I ( the teacher ). IMITATION imitate the sounds of animals or thing and the student says the name of that animal or that thing. SONG or Guessing : teacher create song with the new vocabulary words. Then, i make the student sings with me during 5 min. FOR INTERMEDIATE : use Authentic text or guessing GOAL : student practice a lot speaking by describing everything around them accordingly to the lesson
Picture, song or guessing, , role play or imitation
Warm up IMAGE : use of image related to the current lesson and through the image I teach the vocabulary. Image in which people are acting accordingly to the sentence i want to teach . ROLE PLAY : set a dialogue between students if it is group. If it is one learner, the teacher initiate a conversation between the learner and I ( the teacher ). IMITATION imitate the sounds of animals or thing and the student says the name of that animal or that thing. SONG or Guessing : teacher create song with the new vocabulary words. Then, i make the student sings with me during 5 min. FOR INTERMEDIATE : use Authentic text or guessing GOAL : student practice a lot speaking by describing everything around them accordingly to the lesson
Parts of speech
Parts of speech are the categories of words based on their function in a sentence. 1?? Noun ? What is a noun? A noun is the name of a: Person Place Thing Idea ? Examples: Person: teacher, John Place: Nigeria, school Thing: phone, table Idea: love, freedom, success ? Types of nouns: Common noun – city, girl Proper noun – Lagos, Mary Concrete noun – chair (you can see it) Abstract noun – happiness (you cannot see it) Countable noun – book/books Uncountable noun – water, advice 2?? Pronoun ? What is a pronoun? A pronoun replaces a noun. ? Examples: John is tired. ? He is tired. The students finished their work. ? Types: Personal: I, you, he, she, it, we, they Possessive: mine, yours, theirs Reflexive: myself, herself Demonstrative: this, that, these, those Relative: who, which, that 3?? Verb ? What is a verb? A verb shows: Action State Condition ? Examples: Action: run, eat, write State: be, seem Condition: have, own ? Types: Main verbs: speak, drive Auxiliary verbs: be, have, do Modal verbs: can, should, must 4?? Adjective ? What is an adjective? An adjective describes a noun. ? Examples: A beautiful house A difficult exam Three large boxes ? It answers: What kind? Which one? How many? 5?? Adverb ? What is an adverb? An adverb describes: A verb An adjective Another adverb ? Examples: She runs quickly. It is very expensive. He speaks extremely clearly. ? Many adverbs end in -ly, but not all. 6?? Preposition ? What is a preposition? A preposition shows: Position Time Direction Relationship ? Examples: The book is on the table. We met in July. She walked into the room. Common prepositions: in, on, at, for, of, to, with, by, from 7?? Conjunction ? What is a conjunction? A conjunction connects words, phrases, or clauses. ? Coordinating conjunctions: and but or so yet for nor Example: I wanted to go, but I was tired. ? Subordinating conjunctions: because although while if when Example: I stayed home because it was raining. 8?? Interjection ? What is an interjection? An interjection shows strong emotion. ? Examples: Wow! Oh no! Ouch! Amazing! They are often followed by an exclamation mark.
Beginner ESL Teacher Guide (PDF)
A Beginner ESL Teacher Guide (PDF) is a teaching resource that helps teachers plan and deliver English lessons to students who are just starting to learn the language. ? Description of a Beginner ESL Teacher Guide A Beginner ESL Teacher Guide is a structured manual designed to support teachers when teaching basic English skills such as speaking, listening, reading, and writing. ? Purpose The guide helps teachers: Plan organized lessons Teach beginner vocabulary and grammar Create speaking activities for students Manage classroom learning effectively
Hal Leonard - Guitar Method Book 1
This is the most widely used and among the best written books for guitar instruction for young beginners. Note that many of my guitar programs, including all of my combination programs, do not use or require a manual. It’s best to consult with me first, before purchasing any course books, so that I can assess your or your student’s needs.
Alfred - Piano All-in-One Course Level 1
This is a comprehensive course in piano instruction that is perfect for beginning students from age 10 and upwards. It integrates sight reading, basic technique, and music theory in a seamless, intuitive, and carefully graded approach that gets students playing quickly with confidence.
chemical bonding- ionic, covalent and coordinate
class x ICSE Chemistry bond and their types
Business Activity and Entrepreneurship
Basic study on Business Activity and Entrepreneurship for Beginners.
NUMBER SENSE AND BASIC OPERATIONS
? Number Sense & Basic Operations (Grades 1–5 Maths Notes) ? 1. Numbers & Place Value ? Notes Numbers help us count and measure. Every digit has a place value. Place Value Ones 1 Tens 10 Hundreds 100 Thousands 1000 ? Example: 345 3 Hundreds 4 Tens 5 Ones ? Flash Cards What is place value? ? Value of digit based on position 5 in 52 = ? ? 50 Expanded form of 234 ? 200 + 30 + 4 ? 2. Addition ? Notes Addition means joining numbers. Example: 23 + 15 = 38 Steps: Add Ones Add Tens Carry if needed ? Flash Cards Addition means? ? Putting together 7 + 5 = ? ? 12 Symbol of addition ? + ? 3. Subtraction ? Notes Subtraction means taking away. Example: 45 ? 12 = 33 Steps: Subtract Ones Subtract Tens Borrow if needed ? Flash Cards Subtraction means? ? Take away 10 ? 6 = ? ? 4 Symbol ? ? ?? 4. Multiplication ? Notes Multiplication = Repeated Addition Example: 4 × 3 = 12 (3 + 3 + 3 + 3) Learn tables 2–12. ? Flash Cards Multiplication means? ? Repeated addition 5 × 2 = ? ? 10 Symbol ? × ? 5. Division ? Notes Division means sharing equally. Example: 12 ÷ 3 = 4 Terms: Dividend ? Number being divided Divisor ? Number dividing Quotient ? Answer ? Flash Cards Division means? ? Equal sharing 20 ÷ 5 = ? ? 4 Symbol ? ÷ ? 6. Fractions (Grade 3–5) ? Notes Fraction shows part of a whole. Example: ½, ¼, ¾ Numerator ? Top number Denominator ? Bottom number ? Flash Cards ½ means? ? One part of two Top number ? Numerator Bottom number ? Denominator ? 7. Decimals (Grade 4–5) ? Notes Decimals represent parts less than 1. Example: 0.5 = half 1.25 = one and twenty-five hundredths ? Flash Cards Decimal point symbol ? . 0.1 = ? ? One tenth 1 rupee = ? paise ? 100 paise