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

Liz explores everything you need to know about respiration for your GCSE Biology exam. She will look into what respiration is and why it is important for life. Perfect for AQA, Edexcel, OCR, WJEC and CIE exam boards. Ideal for preparing you for your <a href="http://bit.ly ...

Liz looks at stomata for your GCSE Biology exam. In this episode, she will look at the stomata and how they are controlled by guard cells. Ideal for preparing for your GCSE Biology exam. For more info visit < ...

Liz looks at DNA for your GCSE Biology exam. In this episode, she will look at the structure and function of DNA. Ideal for preparing for your GCSE Biology exam. For more info visit <u>www.senecalearn ...

In this episode, you'll learn effective strategies to help you prepare for your CMA exam day.

If you're ready to take the exam, the last step is to review the checklist I'll share with you in this episode.

You'll learn what to do: