Sophia Learning
Sophia: Multiplying With Significant Figures
View this tutorial which demonstrates how to determine the appropriate amount of significant digits in multiplication.
Sophia Learning
Sophia: Multiplying With Significant Figures
A short lesson describing how to determine the appropriate amount of significant figures when multiplying.
Sophia Learning
Sophia: Naming Binary Ionic Compounds
An introductory lesson explaining the system used for naming Binary Ionic Compounds.
Sophia Learning
Sophia: Nine Elements of Digital Citizenship
Article that discusses nine elements of digital citizenship, including Access, Commerce, Communication, Literacy, Etiquette, Law, Rights and Responsibilities, Health and Wellness, and Security.
Sophia Learning
Sophia: Nominalizations
This tutorial begins with a slide show which defines nominalizations; gives examples of adjectives and adverbs changed into nouns, gerunds, and infinitives. Practice with simplifying nominalizations is provided. It also offers a YouTube...
Sophia Learning
Sophia: Objects
This slideshow lesson focuses on objects: direct objects, indirect objects, and the objects of the preposition; it also discusses objective complements. It defines objects in general and each of the above individually and provides...
Sophia Learning
Sophia: Oceans
An audio podcast highlighting the numerous marine ecosystems in the oceans. [1:50]
Sophia Learning
Sophia: One vs. You
This slideshow lesson focuses on the use of "one" and "you." It defines each, explains the differences, tells when to use each, and provides examples.
Sophia Learning
Sophia: Order of Magnitude
This slide show presentation introduces the concept of order-of-magnitude, and how it is used to estimate large values in physics.
Sophia Learning
Sophia: Order of Magnitude
A short introduction to the concept of order-of-magnitude, with an explanation of how it is used to make estimations in physics.
Sophia Learning
Sophia: Organizing Your Paper
Two slideshows and a screencast on organizational patterns used when writing essays and speeches. The first is a 20-slide presentation explaining the seven most common organizational patterns used in writing: time sequence, spatial,...
Sophia Learning
Sophia: Organ Systems
A video lesson explaining the structure and function of the human body's major organ systems. [5:58]
Sophia Learning
Sophia: Paleozoic Era
A brief overview illustrating the Paleozoic era in Earth's geologic history.
Sophia Learning
Sophia: Parts of Speech
On this site a learner can click through a slide presentation for the definition and examples of each of the eight parts of speech, and read a poem to increase memory and understanding. Then view a series of video lessons on nouns...
Sophia Learning
Sophia: Parts of Speech
This tutorial focuses on the parts of speech using 6 slideshow presentations. The first lists the 8 parts of speech and their functions; the next five discuss nouns, verbs, adjectives, adverbs, and conjunctions individually. These...
Sophia Learning
Sophia: Parts of Speech
This tutorial focuses on the parts of speech; it provides 6 short slideshows: the first is an overview of parts of speech, the other 5 are for each of the following parts of speech: nouns, verbs, adjectives, adverbs, and conjunctions;...
Sophia Learning
Sophia: Past Continuous Tense
This slideshow lesson discusses the past continuous tense, also referred to as the past progressive tense. It defines the tense, explains what is needed to form the tense, and provides examples.
Sophia Learning
Sophia: Past Perfect Continuous
This slideshow lesson explains the past perfect continuous verb tense; it defines it, discusses its purpose, explains how to create it, and provides examples.
Sophia Learning
Sophia: Percent Difference Calculations Ii
This guided example demonstrates how to find the density of a substance, and then compare the calculation to the density listed in reference sources.
Sophia Learning
Sophia: P H Scale
A video tutorial introducing the pH scale as a representation of the concentration of protons. [4:45]
Sophia Learning
Sophia: Plant Kingdom: Angiosperms
Take a look at this illustrated introduction to flowering plants characterized as angiosperms.
Sophia Learning
Sophia: Plant Kingdom: Ferns
An illustrated introduction to seedless, vascular plants which reproduce by spores called ferns.
Sophia Learning
Sophia: Plant Kingdom: Photosynthesis
An introduction to the nitrogen cycle as it relates to plant photosynthesis. Find out how plants obtain the nitrogen they need for life.
Sophia Learning
Sophia: Plurals Often Treated as Singular
This video lesson focuses on words that appear plural but take a singular verb. It discusses the rules of subject-verb agreement, and then looks at three kinds of confusing words: indefinite pronouns, collective nouns, and misleading...