HELM Open
   
   
  

Learning Objects by Keywords

Selected Keyword: GLO

Acids, Alkalis and Bases: an Introduction

Defining and explaining acids, bases, and alkalis, from an ionic standpoint, and introducing the pH scale.

Further Information

Release Date: 31 May 2017

 

Referencing your work with Harvard

Introduction to the Harvard style of literature referencing, incorporating an interactive referencing tool for students.

Further Information

Release Date: 16 March 2007