Page 11 - ICSE Chemistry 8

Some More Assessment Tools Observe and Perform: Observing the image and ons Apply Your Learning: Ques ons based on Life Skills: Ques ons based on life skills onal skills) ng learning Integrate Your Learning: Integra on es: Crea ng a presenta vi Review Your Learning: Worksheet Observe and Perform: Observing the image and ons Apply Your Learning: Ques ons based on Life Skills: Ques ons based on life skills onal skills) ng learning Integrate Your Learning

AT LENGTH a ng between concepts ons • answering the ques • thinking skills • (observa • with Physics Projects and Ac • and making a chart • • answering the ques • thinking skills • (observa • Projects and Ac • and making a chart • • answering the ques • thinking skills • (observa • with Biology Projects and Ac • and making a chart •
Explaining the terms eren Long answer ques • Iden fying the error(s)
Each chapter of the book consists of the following exercises in various forms

DETAILED CONTENTS
• • Diff • ve

vi es Ac To show that the total mass remains same during a To show that the total mass remains same during a To show that total mass of reactants is equal to the total mass of products in a chemical reac on between barium 2.1 To write five examples of reversible changes and fi To understand that cu ng of paper is a physical change To understand that mel ng of ice is a physical change To understand that dissolu on of sugar in water is a To show that sublima on of camphor is
SHORT AND PRECISE ons To observe change when ice melts physical change chemical change chloride and sodium sulphate examples of irreversible changes 2.2 To iden fy the changes physical change carbonate and sodium chloride

• Flowcharts • Giving reasons Short answer ques • 1.1 1.2 1.3 1.4 2.3 2.4 2.5 2.6 2.7 change 3.1 3.2 3.3 3.4 ng

ons (MCQs) on of ca on of ng Solid-Liquid

BE PROMPT • Iden fying the error(s) in the given Details of Contents er STATES OF MATTERS BASED ON KINETIC MOLECULAR THEORY CHANGE OF STATE OF MATTER Terms Related to Change of CHANGES INVOLVING ENERGY CHANGES Changes in which ELEMENTS, COMPOUNDS AND MIXTURES A QUICK RECALL
Filling in the blanks True or False • Mul ple choice ques statements Matching the columns KINETIC MOLECULAR THEORY OF MATTER Postulates of STATES OF MATTER Solids, Liquids, Gases REVERSIBLE AND IRREVERSIBLE CHANGES PERIODIC AND NON PERIODIC CHANGES DESIRABLE AND UNDESIRABLE CHANGES PHYSICAL AND CHEMICAL CHANGES Physical Changes, Energy is Absorbed, Changes in which Energy is Released • PURE SUBSTANCES Characteris cs of Pure Substances, • MIXTURES Characteris cs of Mixtures, Classifi SE

• • • Kine c Molecular Theory of Ma Solids, Liquids, Gases er LAW OF CONSERVATION OF MASS • CHANGES A REVIEW CLASSIFICATION OF CHANGES SLOW AND FAST CHANGES NATURAL AND MAN MADE CHANGES Chemical Changes Elements, Compounds Mixtures, Forma on of Mixtures Salt, Sand and Grain

• MATTER • • • • State of Ma • • • • • • • • • • • •

Chapter Name er MaƩ 1. Physical and 2. Chemical Changes Elements, 3. Compounds and Mixtures