VIDEO

Order of Operations (PEMDAS)

The order of mathematical operations is parenthesis, exponents, multiplication, division, addition, and subtraction. Learn all about the PEMDAS process here!
ADDITIONAL RESOURCES:

Fact Sheet

Practice Questions

Worksheets

VIDEO

Using Brackets in Sentences

Brackets in writing have many uses, such as clarification, translation, emphasis, and more. Discover how to use them here to make your point properly!
VIDEO

Overview of Magnets

You interact with magnets every day. But do you know why they work the way they do? Discover why magnets are attracted to each other (or not) here!
VIDEO

Fragments and Run-on Sentences

A fragment sentence is lacking a vital part and doesn't complete its thought with both subject and predicate. Learn about the essential parts of a sentence here!
VIDEO

Metric System Conversions

The metric system is crucial in many technical and scientific fields, though it differs from the American system. Learn the metric system and convert units here!
ADDITIONAL RESOURCES:

Practice Questions

VIDEO

Myasthenia Gravis

Myasthenia gravis is a serious type of muscle weakness, a chronic disease caused by an autoimmune response. Learn about this disease and treatment here!
VIDEO

What is a Complete Predicate?

A complete predicate consists of the verb and any words that modify or further explain the verb. To better understand complete sentences, click here!
VIDEO

Islam

Islam, one of the prominent monotheistic religions in the world, worships a god named Allah and says Mohammed is the prophet. Learn more about Islam here!