PBS
Science Fundamentals: Chemistry!
Chemical reactions are a part of almost everything in everyday life. A video presentation gives an introduction to chemistry by describing the basics of atomic structure and chemical reactions. Learners discover chemical reactions are...
Imagine Learning Classroom
Learn Zillion: Maintain a Formal Writing Style
Writers adjust the style of their writing to make it appropriate for a particular audience. Here students practice writing in a formal style by using language that is appropriate for an academic audience. [6:53]
Sophia Learning
Sophia: Describing Style
This tutorial focuses on describing an author's style. It explains the five main elements constituting style: syntax, diction, punctuation, sensory details, and literary/rhetorical devices. It lists nine common writing styles and gives...
Other
Ezine: Formal vs Informal Writing: What's the Difference and When to Use Them
Before you start writing any article, one of the first things you need to ask yourself is "Who's my audience?" Answering this question will help you decide if you should use a formal writing style or an informal writing style. [2:52]