12th Grade

This is unit 5 of the Chemistry 12 Nelson textbook, this is all you need to know for the unit.

Here is a detailed essay explaining the life of one of the most prolific composers of the romantic era; Antonin Dvorak. This essay highlights his early childhood, entry into music, career, accolades, discography, impact and late life.

Here is an in-depth explanation detailing the mechanisms of the Trp and Lac Operon in terms of gene expression in prokaryotic organisms. The following document summarized the general process, enzymes and molecules involved and the key difference between both operons.

This document contains detailed notes for a Chemistry 30 course, divided into four main sections: Thermochemistry, Electrochemistry, Organic Chemistry, and Chemical Equilibrium. Each section covers important concepts, theories, and applications, making it a useful guide for understanding key chemistry principles.

The summary offers a concise and organized explanation of alkanes, alkenes, and alkynes, detailing their definitions, properties, and nomenclature rules. It describes the process of identifying the parent chain, naming substituents, and numbering carbon atoms to indicate the position of bonds and branches. Examples are provided to illustrate the naming conventions for hydrocarbons with single, double, and triple bonds. The text also highlights differences in their reactivity and outlines their p...

For quick revision this pdf is very helpful because it worked for me as well so that is reason I'm this on this web site

Health of fish

How to feed trouts when breeding and hatching

Maintenance of fish

Maintenance of fish