SciAfrika

💥💥 WE ARE BACK 🚀

You dunno ask of us. Is that good?

Alright.

You know that we missed you just as much as you missed us.

We are glad to bring you this update that SciAfrika is now back in action with a new style.

We have an exciting announcement for you:

Starting next week, expect amazing learning videos from us to help you with your challenges in Mathematics, Physics, Chemistry, and Biology, 7 days a week.

Yes, nonstop.

We will be providing you with engaging and comprehensive lessons on the 4 subjects mentioned in Yoruba (3 days) and English (4 days).

Can you guess all of this comes at no cost? Yes, FREE of charge!

All you have to do is click this link now and subscribe to our YouTube channel where all the learning will be happening: https://youtube.com//

*_NB: For our English lessons, we are starting with WAEC past questions from this year's exam and then previous years._*

Share the good news with a friend you love.

Speak with you soon.

Warm regards ❤️ ✨
— The SciAfrika Team

▪️▪️▪️

Click this link now to join other smart students and turn on the notification 🔔: https://youtube.com//

SS1 and SS2 students in the house!!!🙂📢

We have something special brewing for you💃🏽🕺🏽

For the past few weeks, we've focused on SS3 students because of their exams

We're shifting some that attention to you🙂

We're launching our first edition special summer classes🥳🥳🥳

✅It's going to be in English
✅It's not open to everyone.
✅4 subjects - Maths, Biology, Physics, Chemistry
✅ 4 times a week for each subject for a month
✅ 60 mins for each session
✅Online and group-based interactive experience

If you've attended our free weekly classes before, you'd know that our instructors are no joke

Those ones are serious scholars 🫡🫡🫡

Now, this summer classes is not the regular one with your lesson teacher

Our educators are ready to prep you individually to pass exams and set you on track to scale Jamb, Waec, and Neco

They're ready to make your studies stick.
❌Without cramming. ❌Without forgetting easily.
Just to make it sink in smoothly

It's totally possible with these educators

Ask our SS3 students how far SciAfrika can go to make sure you understand science subjects 😏

*It's going to be paid as we'd want your seriousness to impact knowledge*

Interactive classes like these easily go for *50 or 60k* per subject for experienced tutors

But you'd not be paying that.

Not half. Not even 15k.

But a giveaway price of *3k* per subject

And if you're paying for all 4 courses, instead of paying 12k, you'd be paying just *10k!*

Registrations are open for 30 slots

Let us know if you're interested

More info would be communicated for when it starts

Thank you!

Good evening students.

There won't be the weekly fastest finger again till further notice.

Also, due to complaints from students, we won't be going with the names of the winners posted last week. We apologise for this

We will be going with the fastest person whose answers pop up.

Their names are:

God'sFavour Ebruphiyor

Ibukunoluwa Adeleye

Onyenwenu Ozioma Peace

Please send in your number for the 1GB worth of data.

Thank you all for participating in last week's Quiz...

Today, we will be selecting students who have never won anything from SciAfrika

The 3 winners are ............

Gideon Adetola

Har Bim Bor Lar

Jimlak

Congratulations 🎉 to you guys

Please send your preferred number to our DM for 1GB WORTH OF DATA POWERED BY SCIAFRIKA🌹🌹🌹

Happy Children's Day to all the children worldwide

Parent, Invest in your ward/child by helping them sign up for our free courses on sciafrika.com

Let them join our classes today

Remember, children are the leaders of tomorrow

To the future of tomorrow, Happy children's Day 🥳. Wishing you all the very best in all you do, may you always make your parents and yourself proud!

Hello..... Are you set .✌🏾✌🏾

Dear students...🌹🌹

The Questions are 10.

You are to drop your answers in the comment section.

The fastest person whose answer pops us wins the quiz.

Only the first 3 are awarded the gifts, but this time, winners will also be selected from our student community group.

2 winners from Facebook, and one winner from our student community group.

Wish you success 👍🏽👍🏽

Ps; The quiz ends by 8 pm. So you have less than 2 hours to go.

ALL ANSWERS SHOULD BE IN A SINGLE COMMENT.

QUESTIONS:

Learn, Anywhere, Anytime!

SciAfrika understands the challenges you face with limited access to smartphones, the high cost of data, and monthly subscription fees to learn online. That's why we are excited to introduce two innovative solutions to make learning easier and more accessible for everyone! 💡

Bringing to you an easy way to learn without breaking the bank plus:

- Easy to Use: Plug into your smartphone flash drive with an OTG or CD with any CD/DVD player or computer

- Portability: Carry your entire course library in your pocket.

- Stable Learning: No internet required — study anytime, anywhere.

- Cost-Effective: Affordable solution, long-lasting and durable for repeated use.

Help us decide which medium is best for you!

Let us know your preference:
Flash Drive or CD/DVD?

Click here to tell us: https://forms.gle/ASUhx8o2UCxLNLif7

The correct answers are:

1. C
2. B
3. C
4. A
5. C
6. D
7. A
8. A
9. B
10. B

Thank you all for participating in yesterday's Quiz...

The first 3 winners are ............

God'sFavour Ebruphiyor

Fakan Peter

Ufuoma Deborah

Congratulations 🎉 to you guys

Please send your preferred number to our DM for 1GB WORTH OF DATA POWERED BY SCIAFRIKA🌹🌹🌹

Hello..... Are you set .✌🏾✌🏾

Dear students...🌹🌹

The Questions are 10.

You are to drop your answers in the comment section.

The fastest person whose answer pops us wins the quiz.

Only the first 3 are awarded the gifts, but this time, winners will also be selected from our student community group.

2 winners from Facebook, and one winner from our student community group.

Wish you success 👍🏽👍🏽

Ps; The quiz ends by 8 pm. So you have less than 2 hours to go.

ALL ANSWERS SHOULD BE IN A SINGLE COMMENT.

QUESTIONS:

1) The functional group for Alkanols is.

a) CnH2nOH
b) CnH2n + 2 OH
c) CnH2n + 1 OH
d) CnH2n - 1 O

2. Elements are arranged on the periodic table according to their .

a) Valence electron
b)Atomic number
c)Oxidation number
d)Mass number

3. have a very low penetrating power.

a) β- rays
b) γ-rays
c) α- rays
d)X- rays

4. Group elements do not take part in chemical reactions because .

a) they attained duplet/octet structure
b) they are not penetrable
c)they do not have valency
d) they are gases

5. The combination of glucose and fructose yields .

a) maltose
b) lactose
c) sucrose
d) galactose

6. Which formula represents the basic structural unit of proteins?

a) –NH2
b) RCONH2
c) R-N-R
d) R-CHNH2COOH

7. The following are referred to as natural polymers except .

a) cellulose acetate
b) rubber
c) resins
d) starch

8. Which of the indicator is used for a strong acid and weak base titration?

a) Methyl Orange
b) Methyl Red
c) Phenolphthalein
d) Litmus paper

9. On reacting a salt solution sample X with a strong acid, it was observed that a reddish
brown fume evolved. What would you infer?

a) SO2 is present
b) NO2 is present
c) SO4 is present
d) CO2 is present

10. A process in which nucleus of a heavy element is split into two nuclei of nearly equal
mass with a release of energy and heat is called .

a) nuclear bombardment
b) nuclear fission
c) nuclear fusion
d) nuclear reaction

Less than 2 hours to go.

Come and watch one of our instructors, Mr. Babs break down Biology for easy understanding.

12 pm today

Will you be in class with us?

Our weekly tutorial continue tomorrow.

If you are writing WAEC this year, then you don't want to miss this.

Biology questions breakdown with SciAfrika

And tips to score higher in your exams

You can get that A and B in your WAEC this year.

See you tomorrow by 12 pm.

You don't want to miss this.

Tell your friends to also come and explore Biology with us.

Here is a brain teaser for you.

Drop your answer in the comment section.

Ps. Show us how you arrived at your answer.

Success to all students writing WAEC.

The correct answers are:

1) B
2) B
3) C
4) D
5) A
6) B
7) C
8) A
9) D
10)A

Happy New Week Everyone

Thank you all for participating in the Quiz...

The first 3 winners are ............

Akinpelu Yemi

Samuel Oluwadamilare Ogunsola

Onyewenu Ozioma Peace

Congratulations 🎉 to you guys

Please send your preferred number to our DM for 1GB WORTH OF DATA POWERED BY SCIAFRIKA🌹🌹🌹

Hello..... Are you set .✌🏾✌🏾

Dear students...🌹🌹

The Questions are 10.

You are to drop your answers in the comment section.

The fastest person whose answer pops us wins the quiz.

Only the first 3 are awarded the gifts, but this time, winners will also be selected from our student community group.

2 winners from Facebook, and one winner from our student community group.

Wish you success 👍🏽👍🏽

Ps; The quiz ends by 8 pm. So you have less than 2 hours to go.

ALL ANSWERS SHOULD BE IN A SINGLE COMMENT.

QUESTIONS:

1.) The knowledge of surface tension is applied in the following areas except in ….

(A) manufacturing of rain coat
(B) Production of palm oil
(C) floating of needle on water
(D) washing of plates with soapy water

2.) Which of the following is a semiconductor?

(A) Copper
(B) Silicon
(C) Iron
(D) Plastic

3.) Calculate the energy in Joules of a light photon of wavelength 7000 Angstrom (A). Take 1A=10-10m, velocity of light c=3x108m/s, h=6.6x10-34Js.

(A) 1.66x10-19J
(B) 6.6x10-19J
(C) 2.83x10-19J
(D) 28.3x10-19J

4.) Which of the following phenomenon is called the Photoelectric effect?

(A) Higher energy electrons impinge on a metallic anode which then emits photos
(B) A high energy photon emits photon as it slows down
(C) Two electros are created from a quantum of light
(D) A metal absorbs quanta of light and then emits electrons.

5.) A substance has a half-life of 3mins. After 6mins the count rate was observed to be 400. What was its count rate at Zero time.

(A) 1600
(B) 1200
(C) 2400
(D) 200

6.) 3015P + 10n -----------------🡪 3014Si + X + Energy. What particle is X

(A) Alpha
(B) Beta
(C) X ray
(D) Gamma

7.) In a RLC series, a.c circuit power is dissipated in ……

(A) Resistance, Inductance and capacitance
(B) Resistance and Reactance
(C) Resistance Only
(D) Reactance only

8.) Which of the following device would be used on its own in the working of a petrol-driven motor car engine for obtaining a high voltage from a low one?

(A) Induction coil
(B) A.C dynamo
(C) D.C generator
(D) The Transformer

9.) A transformer with 5500 turns in its primary is used between a 240v a.c supply and a 120v kettle. Calculate the number of turns in the secondary.

(A) 11000
(B) 275
(C) 460
(D) 2750

10.) If the angle of declination in a place is 10o. Calculate the true geographic bearing if the compass needle reads N40oE.

(A) N50oE
(B) N30oE
(C) N30oW
(D) N50oW

It's time

Click the link in the comment section to join now

Our weekly tutorial continue tomorrow.

If you are writing WAEC this year, then you don't want to miss this.

WAEC question breakdown with Mr Ajayi Babajide Zaheed

And tips to score higher in your exams

You can get that A and B in your WAEC this year.

Same Time, Same Venue.

Tell your friends to also come and explore Physics with us.

Our weekly tutorial continue tomorrow.

If you are writing WAEC this year, then you don't want to miss this.

WAEC question breakdown with Mr Ajayi Babajide Zaheed

And tips to score higher in your exams

You can get that A and B in your WAEC this year.

Same Time, Same Venue.

Tell your friends to also come and explore Physics with us.

To be like Tolani, download the Sciafrika app today.

If you've downloaded the Sci Afrika app, react to this message.

https://app.sciafrika.com

To be like Tolani, download the Sciafrika app today.

Click the link in bio to download now!!!

Do you study every day you return from class or wait till exam period?

Let us know in the comment section.