GR11 Study guides, Class notes & Summaries

Detailed notes on Molecular Structure Based on IEB syllabus -Chemical bonds -Molecular Shapes (VSEPR Model) -Electronegativity and Polar Bonds -Bond Length & Bond Energy -Intermolecular Forces -Thermal Expansion -Thermal Conductivity -The Chemistry of Water

Detailed notes on Statistics -Mean -Mode -Range -Five-number Summary -Frequency Tables -Stem & leaf Diagrams -Box and Whisker Diagrams -Skewed and Symmetrical Data -Types of Data -Histograms and Frequency Polygons -Misleading Graphs -Effect of outlier on the mean -Cumulative Frequency -Ogive Curves -Standard Deviation and Variance with grouped and non-grouped data -Scatter Plots -Outliers -Regression Line

Detailed notes and examples on Trigonometry -Quadrants -Pythagoras Calculations -Identities -Reduction formulae -Co-ratios -Negative Angles -Trigonometric Equations -General Solutions to Trig Equations -Find values for invalid and undefined identities

Detailed notes on the Internet chapter of IT Theory Based on IEB syllabus -Evolution of the Internet -Scripting -Cookies -Web-Based Applications -Mobile Websites -Mobile Applications -Design factors for Mobile Technology -Plug-Ins and Extensions -Search Engines -Using Multimedia Online -Compression Technology -Lossy Compression of Audio Files -MP3 Compression

Detailed notes on the Local Area Networks chapter of IT Theory Based on IEB syllabus -Bounded Connection Media -Unbounded Connection Media -Broadcast vs Point-to-Point Communication -Topology -Ethernet -Network Addressing -LAN Network Devices -Open System Interconnection (OSI) Model -Wireless LAN

Detailed notes on SQL Grade 10: -Naming conventions and Data Types -Queries -SELECT Command -INSERT Command -DELETE Command -UPDATE Command -Operators Grade 11: - Mathematical Functions -String Manipulation -Date Functions -Formatting Functions -Aggregate Functions Grade 12: -Joining 2 tables in a Relational Database -Embedded Queries -Parametrised Queries -Nested Queries

Geography can be full of detail, by using these notes it will help you physically study all that detail more and you will be able to remember the work a lot Moree because of the extra time spent on learning the notes instead of making them.

Detailed notes on Plant Biodiversity Based on IEB syllabus -Bryophytes -Pteridophytes -Gymnosperms -Angiosperms -Life Cycle of Land Plants -Phylogenetic -Plant Reproduction -Pollination

Detailed notes on the Hardware chapter of IT Theory Based on IEB syllabus -CPU -Serial Processing -Parallel Processing: Hyperthreading and Multiprocessing -Processor Cache -RAM -Types of Memory -Motherboards -System Clock -Speed vs Throughput -Internal Bus/Front Side Bus(FSB) -External Buses -Cloud Storage -Types of Caching

Detailed notes and examples on Vectors, Forces and Newton's Laws Based on IEB syllabus -Vectors -Equilibrant -Resolution of a vector into Perpendicular Components -Contact and non-contact forces -Types of forces -Force and Free-body Diagrams -Objects on an inclined Plane -Static and kinetic friction -Friction on an inclined plane -Newton's first law of motion -Newton's second law of motion -Systems -Apparent weight -Forces and Rockets -Newton's third law of motion -Newton's...