Science With Cecile

28/03/2023

Grade 12 Vertical Projectile Motion.
A difficult question explained.
Nov 2015 question 3.

This a difficult Vertical Projectile Motion question from the November 2015 exam paper.Free Physical Science teaching videos for South African high school le...

17/10/2021

Electrostatics question from Grade 11 Nov 2020 Physics paper Question 8.
Suitable for grade 12 as well.

November 2020 Paper 1 (Physics) Question 8 Electrostatics Grade 11. This question is suitable for practice for Grade 12 as well.Free Physical Science teachin...

17/10/2021

A teaching video on Writing Formulae for grades 10. Also important for grades 11 and 12 who do not understand this concept.

This theory lesson on writing Chemical Formulae is extremely important for learners in grades 10, but also for learners in grades 11 and 12, who battle with ...

03/06/2021

https://youtu.be/hKFFZ36pXpM

Grade 11: Chemical Bonding in The AMMONIA molecule, the PHOSPHINE molecule and in the BORON TRIFLUORIDE molecule. Polar and Pure Covalent bonds. Polar and No...

16/05/2021

The WATER molecule, the CARBON DIOXIDE molecule and the CARBON TETRACHLORIDE molecule.Covalent Bonds, Molecular Shape, Bond Angles, Polarity.Free Physical S...

30/04/2021

Grade 11
Chemical Bonding Part 1
Covalent Bonds
Diatomic molecules

Chemical Bonding Part 1Covalent Bonding, Diatomic Molecules, Sharing of electrons, Overlapping OrbitalsFree Physical Science teaching videos for South Africa...

23/11/2020

Hi Grade 12s. Holding thumbs for a great Chemistry paper. Your last school Science paper!! Read the questions carefully. 🤓📄

20/11/2020

I hope that the Physics exam went well this morning. Do as many past exam paper questions this weekend to practice for Monday's Chemistry exam. I have added a worked exam question on Voltaic Cells (September 2019 Question 8)
Revise the theory on Voltaic Cells in 22 minutes!

20/11/2020

Grade 12 Electrochemistry. Voltaic Cell Exam Question.
September 2019 Question 8.

Free Physical Science teaching videos for South African high school learners. If you find the content helpful, please subscribe AND CLICK ON THE BELL, to be ...

02/10/2020

Grade 12s I hope that your Physics exam went extremely well this morning. 📚🥇Go over your Chemistry notes, summaries, laws and definitions this afternoon and this evening. Do Chemistry exam paper questions Saturday and Sunday.

22/07/2020

Learn the acid base theory very well.
Practice as many acid base past exam questions as possible.

November 2018 Paper 2 Question 7 Acids & Bases This video is to help you work through the exam question on your own. Free Physical Science teaching videos fo...

22/07/2020

A short video explaining the hydrolysis of salts. You WILL be questioned on this.

Hydrolysis of Salts: Working out whether a salt is acidic, basic or neutral. Your teachers normally go through this section very quickly, but it is asked in ...