Passnownow

Rated 4.8/5 by parents & students

Register

November 13, 2014

Teach For Nigeria: A volunteer teachers’ platform that connects teachers with students

5 Comments / Education /

If you’re genuinely concerned about the declining standard of Education in Nigeria, this is your chance to ameliorate the situation. Over the years, results of various O level (WASSCE, JAMB and NECO) examinations conducted in the country have not brought much happiness for parents, guardians, citizens and students due to the poor performance recorded across […]

Teach For Nigeria: A volunteer teachers’ platform that connects teachers with students Read More »

Classwork Series and Exercises {Mathematics- SS3}: Calculation of Mean Deviation and Standard Deviations of Grouped Data Using Assumed Mean

Leave a Comment / Education /

Mean Deviation This is the average sum of the deviations from the arithmetic mean (i.e. the sum of the differences between the scores and the mean) divided by the total frequency. Example 1 Find the mean deviation in the following test scores, Score (x) Frequency (f) 95 1 85 1 80 1 75 4 70

Classwork Series and Exercises {Mathematics- SS3}: Calculation of Mean Deviation and Standard Deviations of Grouped Data Using Assumed Mean Read More »

Classwork Series and Exercises {Chemistry- SS3}: Fats and Oils

1 Comment / Education /

Introduction Fats and oils are naturally-occurring esters of three long carboxylic acids  called fatty acid with a special type of alcohol called glycerol ( propane- 1,2,3-triol). Glycerol has three carbon atoms, each with an –OH group on. These fats and oils belong to a group of compounds called lipids. Fats are solid at room temperature,

Classwork Series and Exercises {Chemistry- SS3}: Fats and Oils Read More »

Watch remarkable moment baby Elephant fought off attack by 14 Lions who tried to eat him

6 Comments / Photos & Videos /

This is the nail-biting moment an eight-year-old elephant manages to beat off a savage attack by 14 hungry lionesses. The near-three minute fight – captured on film by safari-goers in the South Luangwa National Park, Zambia – shows the feisty herbivore surrounded by predators near a watering hole. As the lions viciously set about the

Watch remarkable moment baby Elephant fought off attack by 14 Lions who tried to eat him Read More »

Arsenal’s Mesut Ozil SUED by his own father after sacking him as his agent

2 Comments / sports /

Mesut Ozil’s relationship with his own father may have been destroyed by a legal battle Mustafa Ozil had taken the Mesut Ozil Marketing Company to court, demanding £495,000 in lost earnings on sponsorship deals. Son Mesut responded by demanding the return of an £800,000 loan. The case was eventually settled outside of court last month,

Arsenal’s Mesut Ozil SUED by his own father after sacking him as his agent Read More »

Subscribe to our Newsletter and join hundreds of thousands of Learners and Teachers who rely on Passnownow.com everyday syllabus-based class content and stay up to date with the latest gist on teen stuff, schools, education and scholarship/internship opportunities from around the World

Checkout
Scroll to Top