Totally 42 slides; • Time dilation (Moving clocks run slower!) • Length contraction (The faster the object moves relative to the observer, The smaller is its length!) • Relativistic Mass (Mass and Energy are two sides of the same coin!) • Classical Momentum Equation • Relativistic Momentum Equation • Relativistic Energy • Solving Problems with Answers • Review • HW. To attract the attention of students to the subject, daily life examples are used. You should install these Fonts for this document; (Marker Felt, Cooper Black & Tempus Sans ITC) Everything is ready to be used or easily edited to suit your learners.

This resource includes 43 slides; How do we see the other cars (objects) while we are moving in a car? Relative Velocity in ONE Dimension Relative Velocity in TWO Dimensions River problems Examples of Relative motion from daily life! Problems with answers (Some of them have step by step solutions!) Fully editable animated daily life pictures, gifs, etc… To attract the attention of students to the subject, daily life animations were used.

This resource contains 2 pages with Answer Sheets; It is about; - Length, - Area, - Volume, - Mass, - Force, - Weight, - Time, You can get easily student feedback from this subject with these systematic documents. You should install these Fonts for these documents; (Marker Felt & Tempus Sans ITC)

By using this ppt (50 slides), students will learn; - What PHYSICALLY WORK is - Relation between WORK and ENERGY - Types of ENERGY - How to convert one type of Energy into the other one - What the CONSERVATION of ENERGY is - Power and Efficiency of a MACHINE. You should install these Fonts for this document; (Marker Felt AND Tempus Sans ITC)

This lesson covers (70 Slides) : • What are Simple Machines? • We use Simple Machines to make our life (work) easier! But How? • How to decide that a Simple Machine is USEFUL or NOT USEFUL • (Mechanical ADVANTAGE) • Levers: i. 1st Class Levers ii. 2nd Class Levers iii. 3rd Class Levers • Pulleys: i. Fixed Pulleys ii. Movable Pulleys iii. Block and tackle (More than one pulley, pulley system) • Wheel and Axle • Gears • Inclined Plane (Ramps) • Wedge • Screw • Compound Machines; A compound machine is a combination of two or more simple machines that operate together. (Simple + Simple + ……… = Compound) • Physics around us • Funny Physics

Including 8 different types of puzzles with answer keys as pdf & word documents, (15 pages) - Teacher Notes, 1.Types of puzzles; - Crossword, Word Maze, Word Search, Word Angles, Word Trails, Spelling Challenge, Missing Vowels, Matching, Jumbles, etc. 2. Study sheet! 3. Word bank; (Basic terminologies to assist students!) Astronomy Astronomer Solar system Galaxy Milky Way Telescope Orbit Sun Star Planet Inner planets Outer planets Satellite Moon Asteroid Meteor Comet Earth Lens Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto Thank you for downloading my products. Please do not forget to leave feedback on my products! I hope that you and your students find them helpful! You may check out my other related products! You can teach the Solar System easily with this document. You should install these Fonts for this document; (Marker Felt & Tempus Sans ITC)

Including 25 different types of puzzles with answer keys as pdf & word documents, (74 pages) - Teacher Notes, 1.Types of puzzles; - Crossword, Word Maze, Word Search, Word Angles, Word Trails, Spelling Challenge, Missing Vowels, Matching, Jumbles, etc. 2. Study sheet! 3. Word bank; (Basic terminologies to assist students!) - Force, Newton, Kilogram Scalar, Vector, Arrow Attract (Pull), Repel (Push) Balance, Dynamometer Action, Reaction Gravitational Force, Mass, Weight Friction Tension South POLE, North POLE Electrostatics Thank you for downloading my products. Please do not forget to leave feedback on my products! I hope that you and your students find them helpful! You may check out my other related products!

To attract the attention of students to the subject, daily life animations were used. This resource includes 60 slides; - (questions with Answer key) - Physics around us... - Revision, - HW. Everything is ready to be used or easily edited to suit your learners. You should install these Fonts for this document; (Marker Felt AND Tempus Sans ITC) Also; With this PPT, everything was prepared according to the Syllabus of Cambridge O Level & IGCSE Physics. With this PPT, Candidates should be able to: (a) describe the production of sound by vibrating sources. (b) describe the longitudinal nature of sound waves and describe compression and rarefaction. (c) state the approximate range of audible frequencies for the healthy human ear as 20 Hz to 20 000 Hz. (d) explain why a medium is required in order to transmit sound waves and describe an experiment to demonstrate this. (e) describe a direct method for the determination of the speed of sound in air and make the necessary calculation. (f) state the order of magnitude of the speeds of sound in air, liquids, and solids. (g) explain how the loudness and pitch of sound waves relate to amplitude and frequency. (h) describe how the reflection of sound may produce an echo. (i) describe how the shape of a sound wave as demonstrated by an oscilloscope is affected by the quality (timbre) of the sound wave. (j) define ultrasound. (k) describe the uses of ultrasound in cleaning, quality control, and pre-natal scanning.

This PPT includes 1O slides; To attract the attention of students to the subject, daily life animations were used. Everything is ready to be used or easily edited to suit your learners. You should install these Fonts for this document; (Marker Felt & Tempus Sans ITC)

This resource includes; - Levers, Pulleys, Wheel and Axle, Inclined plane, etc. - Totally 8 pages and 52 questions. Everything is ready to be used or easily edited to suit your learners. You should install these Fonts for this document; (Marker Felt and Tempus Sans ITC)

This source (46 slides with animated pictures) includes; • What is Astronomy? • The Solar System in General (A Star System) • Planets; Inner Planets (Terrestrial) Outer Planets Gas Giant (Jovian) Planets Superior Planets Inferior Planets Dwarf planets; (Ceres, Pluto, Haumea, Makemake, Eris) • Satellites, • Asteroids; Asteroid Belt • Comets; Halley’s Comet etc. • Meteoroids, Meteors, Meteorites • Kuiper belt and Oort Cloud, • Physics around us … • Classification of the Solar System • The size of Planets; We are very tiny… • Extraordinary Situations in the Solar System • How can we differ planets from stars? • What can we see in the sky without a telescope? by naked (unaided) eye? • Why doesn’t the sun rise at the same point, every day? • Surface of Moon • The closest star to the Sun. • Light Year • NASA • Recap… You can teach the Solar System easily with this ppt. You should install these Fonts for this document; (Marker Felt & Tempus Sans ITC)

(This document has 5 pages 33 questions + Answer Sheet) Questions are about; - how to distinguish between good and bad conductors of heat. - in terms of the movement of molecules or free electrons, how heat transfer occurs in solids. - convection in fluids in terms of density changes. - the process of heat transfer by radiation. - the effect of surface color (black or white) and texture (dull or shiny) on the emission, absorption, and reflection of radiation. - how to distinguish between good and bad emitters and good and bad absorbers of infra-red radiation. - how heat is transferred to or from buildings and to or from a room. - the use of the important practical methods of thermal insulation for buildings. Everything is ready to be used or easily edited to suit your learners. You should install these Fonts for this document; (Ink Free, Marker Felt & Tempus Sans ITC)

This resource includes; 51 True/False Questions! + Answer key 65 Multiple-choice Questions! + Answer key

This document has 6 pages; - Thermometers, - Absolute temperature - Change of three states of matter - Latent heat of fusion, vaporization - Heat exchange (Heat transfer) Everything is ready to be used or easily edited to suit your learners. You can get easily student feedback from this subject with these systematic documents.

You can get easily student feedback from this subject with these systematic documents. You should install these Fonts for these documents; (Marker Felt AND Tempus Sans ITC) For more resources about Waves, you may visit; Author / Waves - (Sound Waves and Electromagnetic Waves, EMW) - Quick Review for EXAM - 1

This document is about; - Length, - Area, - Volume, - Mass, - Density - Force, - Weight, - Time, - Prefixes You can teach this subject with this systematic document. You should install these Fonts for these documents; (Marker Felt AND Tempus Sans ITC)