# Recent Posts

by Dr. Osama M. Khaled
—
last modified
2022-07-24T01:26:40+00:00

Title | Description | Creator | created |
---|---|---|---|

Vertical Angles | How can you identify two vertical angles? Take the quiz to learn it | Dr. Osama M. Khaled | Mar 20, 2023 08:10 PM |

Adjacent Angles | You can use the algebra concept of variable and equation to solve many types of geometry problems. Take the quiz to learn more. | Dr. Osama M. Khaled | Mar 15, 2023 09:35 AM |

Newton's third law | What do you know about Newton's third law? Take the quiz to learn about it. | Dr. Osama M. Khaled | Mar 12, 2023 10:51 PM |

Circular Motion | Is there a force acting on an object moving in a circle? Take the quiz to know it | Dr. Osama M. Khaled | Mar 11, 2023 09:36 AM |

Terminal Speed | Will a falling object accelerate indefinitely? | Dr. Osama M. Khaled | Mar 11, 2023 03:50 AM |

Gravity | Does gravity act as a force on objects? Take the quiz and know more | Dr. Osama M. Khaled | Feb 19, 2023 03:37 AM |

Mass and Weight | Is mass different from weight? Take this quiz and test your knowledge | Dr. Osama M. Khaled | Feb 18, 2023 07:04 AM |

Units Used in Newton's second law | What is the correct unit of force? | Dr. Osama M. Khaled | Feb 13, 2023 09:58 PM |

Acceleration as a vector | Acceleration has a direction | Dr. Osama M. Khaled | Feb 04, 2023 04:23 AM |

Use a protractor to measure angles | How to use protractor to measure angles | Dr. Osama M. Khaled | Jan 15, 2023 12:27 AM |

Exercise 4: Properties of addition and multiplication | Dr. Osama M. Khaled | Jan 14, 2023 02:18 AM | |

Data Analysis: Analysis of call center calls | Dr. Osama M. Khaled | Dec 28, 2022 12:45 PM | |

Platform as a Service | It is more than what is provided by an infrastructure | Dr. Osama M. Khaled | Dec 23, 2022 08:32 AM |

How hardware runs a program | Dr. Osama M. Khaled | Dec 20, 2022 10:43 AM | |

Exercise 3: Notations | Dr. Osama M. Khaled | Dec 13, 2022 10:28 AM | |

Exercise 2: Concepts | Dr. Osama M. Khaled | Nov 27, 2022 09:13 AM | |

Exercise 1: Vocabulary | Dr. Osama M. Khaled | Nov 23, 2022 06:43 AM | |

Movement through the Cell Membrane | In addition to providing protection, shape, and strength to the cell, the membrane helps regulate the flow of materials in and out of the cell | Dr. Osama M. Khaled | Nov 07, 2022 07:24 PM |

Percents as fractions | Can a percent be written as a fraction? | Dr. Osama M. Khaled | Oct 30, 2022 08:45 AM |

Meaning of a percent | Explain the meaning of a percent | Dr. Osama M. Khaled | Oct 22, 2022 11:22 PM |

Simplify special fraction forms | There are four special fraction forms | Dr. Osama M. Khaled | Oct 18, 2022 10:10 AM |

Numerator and denominator of a fraction | Some vocabulary and definitions in fractions | Dr. Osama M. Khaled | Oct 09, 2022 12:21 AM |

Simplify fractions | Every fraction can be written in infinitely many equivalent forms | Dr. Osama M. Khaled | Oct 03, 2022 11:45 AM |

History and Background | History and background of python programming language | Dr. Osama M. Khaled | Sep 27, 2022 11:32 PM |

Environment Setup | Setting up python programming environment | Dr. Osama M. Khaled | Sep 27, 2022 09:09 PM |

A Quick Look at C++ | A simple and basic C++ code example. Explore your logical understanding of programming wither you are a beginner or it is your first C++ encounter. | Dr. Osama M. Khaled | Sep 22, 2022 11:19 PM |

Names and Symbols of Common Elements | Test your knowledge and memory identifying symbols of comment elements | Dr. Osama M. Khaled | Sep 18, 2022 09:32 AM |

Atomic Theory | State the modern atomic theory and learn how atoms are constructed. | admin | Sep 11, 2022 11:05 AM |

Newton's Second Law | The relationship between force, mass and acceleration | Dr. Osama M. Khaled | Sep 09, 2022 01:33 AM |

Definitions | important definitions related to Newton's Laws of Motion | Dr. Osama M. Khaled | Sep 07, 2022 01:24 AM |