Physical Science              

 High Physical Science/ 8th Grade 

                                                            4th  Nine Weeks

Unit 4 Matter & Its Classification

Topic 

Time

Composition of matter

Solids

Liquids

Gases

Properties of matter

·         Matter & Thermal energy

·         Properties of Fluids

·         Behavior of gasses

Mar 1-15, 2018

Chap 14-15 Test on Friday

Periodic Table & elements and their properties

Topic

Time

Chap 16-17

·         Atom

  • Elements

§  Metals

§  Nonmetals

§  Metalloid

  • Periodic Table
  • Chemical Reactions

 

Mar 25- April 9, 2018

Assessment on Chap 16 & Chap 17 on April 11

Unit 5 Chemical Bonds & Chemical Reactions

Topic

Time

Chap 18-19

·         Naming if compounds

·         Formula of Compounds

·         Ionic

·         Covalent bond

§  Polar

§  Non polar

  • Chemical reactions

§  Exergonic

§  Endergonic

§  Exothermic

§  Endothermic

  • Rate of Reaction
  • Enzyme, catalyst, Inhibitor
  • Le Chatelier’s Principle

 

April 12- April 23 , 2018

 

Assessment 18 Apr 17 & Chap 19 on Apr 23

                                                            

 Radioactivity & Nuclear reactions

Topic

Time

Chap 20

 

·         Types of forces

·         Radioactive & stable nuclei

·         Alpha, Beta & gamma Particles

·         Half life

April 24 – 30

 Chap 20 test on Apr 30

Unit 6 Solutions & Acids, Bases & Salts

Topic

Time

Chap 21-22

·         Solution

§  Solute

§  Solvent/ Universal solvent

·         Alloys, its properties & uses( 24.1)

·         Concentration of Solution

§  Saturated

§  Super saturated

§  Concentrated solution

·         Ionization

·         Dissociation

·         Freezing & boiling point of solvents

·         Acid

·         Base

·         Strength of an Acid S

·         Strength of a Base

·         Titration

May 1 – May 10

chap 21 & 22 assessment on May 10

NEW MATERIALS THROUGH CHEMISTRY

Topic

Time

   Chap24

 ·         Polymers & its Uses (24.3)

§  Natural

§  Synthetic

·         Ceramics

·         Semiconductors

May 11

 

Physical science End of course Exam TBA