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
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
Test your knowledge in 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
Test your knowledge in algebraic notations
Dr. Osama M. Khaled
Dec 13, 2022 10:28 AM
Exercise 2: Concepts
Test your knowledge in basic concepts in algebra
Dr. Osama M. Khaled
Nov 27, 2022 09:13 AM
Exercise 1: Vocabulary
Practice your knowledge about vocabulary in algebra
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.
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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
Newton's First Law
Mass and Inertia: Newton's First Law
Dr. Osama M. Khaled
Sep 07, 2022 01:14 AM
Dynamic Type Binding
Is it more flexible to use dynamic type binding in programming than static type binding? Take the quiz to know more
Dr. Osama M. Khaled
Sep 05, 2022 11:59 PM
Static Type Binding
Get to know more about static type binding in programming languages
Dr. Osama M. Khaled
Sep 05, 2022 11:45 PM
The concept of Binding
A binding is an association between an attribute and an entity, such as between a variable and its type or value, or between an operation and a symbol.
Dr. Osama M. Khaled
Aug 31, 2022 03:41 AM
