10 May 2023

Practice, Practice, Practice


πŸ“šπŸ”’ Keep practicing #MathPapers! Finished all #Edexcel? ✅ Dive into older ones & explore other exam boards. Math remains the same! Discover countless practice sets for endless challenges. πŸ’ͺ #MathPractice #StudyTips

09 May 2023

Superimposition of waves

🌊 Wave tank experiment captures the magical moment when waves superimpose & merge! Theory's cool, but witnessing it? Unforgettable! πŸ’« #WaveSuperimposition #ScienceInAction




 

08 May 2023

Waterbath

Waterbaths are expensive things. But a cheaper alternative is to use a sous vide. The temperature is accurate to 0.1C, and it is much cheaper than a thermostatically controlled waterbath. Timings are shorter but then so are the lessons.


 

07 May 2023

Exploring the Analog Thing


 Playing with the Analog Thing. Setting up the Oscilloscope and then investigating what the different parts do. Experimenting with the integrators and summers



06 May 2023

Ready for teaching


Coronation day for the Kings, but students are still stressing about upcoming exams and what they don't know. No worries, I'm here to help fix that today. #examprep #studentsuccess

05 May 2023

Exothermic Reaction


 Making a big bang using an old paint tin and some icing sugar. Just managed to catch the lid coming off in mid-flight as the icing sugar met the flame. Fun demo Everyone had a go and lots of slo-mo videos captured.

04 May 2023

Pasco Drop Counter

 

Producing very accurate and quick pH curves using the @Pascoscientific drop counter. Calibration is straightforward, and then it takes minutes to get a pH curve and a temp curve for an acid-alkali neutralisation. Just the thing for revision #ScienceMadeEasy




The Chemistry of Explosives: Gun Cotton Explained (Safely)

 The Chemistry of Explosives: Gun Cotton Explained (Safely) Explosives often feel like something from action films or military history, but ...