This lesson explains how to rephrase reading questions into statements to improve understanding of what is being asked and provides examples. This information is offered in text and audio formats.

This lesson discusses how to determine the appropriate scope for a research question. [11:43] CCSS.ELA-Literacy.CCRA.W.8.

This tutorial begins with a PowerPoint presentation, "What to Look for When Revising," which is followed by information about the importance of the teacher or professor's notes. It also includes a PDF revision checklist, a peer editing checklist, and essay rubrics.

This lesson explains how to edit a topic sentence to make it more effective. [7:08]

This lesson discusses how to revise a paper based on a teacher's comments. It is 1 of 3 in the series titled "Revision Techniques: Using a Professor's Notes."

A narrated website giving information about the structure and function of ribosomes. Learn how ribosome's shapes help them use RNA to produce proteins. [0:34]

This lesson explains the role plants play in the conversion of inorganic materials into organic material to support living things. It is 2 of 3 in the series titled "The Role of Plants in the Food Chain."

A variety of presentation formats including notes, a PowerPoint presentation, activities, and a video [4:52] defining run-on sentences and comma splices and explaining different ways of correcting them.

This lesson will explain that demonstrating that two pairs of sides are equal in length and that the included angles are equal will show that two triangles are congruent. It is 1 of 5 in the series titled "SAS Triangle Congruence." [1:48]

This lesson will explain that demonstrating that two pairs of sides are equal in length and that the included angles are equal will suffice in showing that two triangles are congruent. It is 3 of 5 in the series titled "SAS Triangle Congruence." [4:09]

This lesson will explain that demonstrating that two pairs of sides are equal in length and the included angles are equal will suffice in showing that two triangles are congruent. It is 5 of 5 in the series titled "SAS Triangle Congruence." [2:27]

Discover the difference between a sample and a population and how they are used in surveys. Assess learning with a quiz. [2:26]

Determine how to do scalar multiplication with matrices. Check understanding with a quiz. [2:21]

Explore how to multiply matrices using scalar multiplication and then assess learning with a quiz. [6:23]

This lesson will introduce scalars, and demonstrate how to perform scalar multiplication with matrices. It is 2 of 10 in the series titled "Scalar Multiplication." [3:01]

This video lesson [3:38] demonstrates how to use scale factor to calculate the volume of similar figures. Students can check their understanding with an assessment.

This video tutorial [5:22] explores how objects are represented in a scale drawing to show they are similar. Assess learning with a quiz.