Night Before the Exam - GCSE Chemistry Paper ...

This episode details the key ingredients in fertilisers: nitrogen, phosphorus, and potassium. It outlines the chemical production of nitrogen-based fertilisers, specifically ammonium nitrate, highlighting its rich nitrogen content due to its dual sources. We explain that phosphat ...  Show more

In this episode, we look at plants and nitrogen.Plants require nitrogen to produce proteins necessary for growth. While the atmosphere is full of nitrogen gas, plants cannot directly utilise this form. Instead, they absorb soluble nitrates from the soil. Crop harvesting depletes ...  Show more

In this podcast, we'll cover acids and bases, including their definitions, strength, pH scale, indicators, reactions, and titrations. By the end of this podcast, you'll be well-prepared for the chemistry section of the MCAT. Tune in for an engaging and informative disc ...

Today, we're talking to Sibo, 3 weeks before she's due to take her specialist exams to become a psychiatrist.

In this conversation, you'll learn:

Get your scrap paper ready and those number two pencils sharpened because this week, we are filling up the Scantron sheets with bizarre facts and wacky trivia about tests and exams! Speaking of pencils, why are they yellow, and why do we always have to always use No.2? Why can't ...  Show more