In this video, students learn how multiplying a number by a power of 10 increases its value. The video explains the relationship between place values and how each power of 10 increases the value of each digit by 10 times. It also...

While more research is needed, Smith and others are fascinated by the possibility that airborne microbes could also be found elsewhere in the solar system, and beyond.

In this video, the teacher explains how to solve take-apart problems using a bar graph. The example given is about children choosing between playing inside or outside for recess. The teacher demonstrates how to create a bar graph, label...

In this lesson, mathematicians learn how to write numbers up to 100,000 by understanding patterns and the use of commas in place value. They review the concept of commas indicating a pause in a sentence and how it applies to math. They...

Forged Negotiable Instrument and Holder Status

In this video that meets Common Core 1st grade math standards, the teacher introduces the concept of base 10 and how it makes counting and representing numbers easier. The teacher demonstrates how to count using base 10 by showing a set...

In this lesson, students will learn how to add or subtract 10 from 3-digit numbers using a number chart. The video explains that when adding or subtracting with 10, the tens place changes while the ones place remains the same.

In this video, students learn how to identify patterns when skip counting by hundreds using base 10 blocks and a place value chart. The teacher explains the concept of skip counting and demonstrates how to use base 10 blocks to visualize...

In this video, the teacher explains how to count forward and backward from a three-digit number using number patterns. The lesson emphasizes the base 10 place value system and demonstrates how changing one place can affect the entire...

This video explains how to work with the advanced remote-control systems. This clip is from the chapter "Remote Connectivity" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to...

Vivian Shipley is the author of several books of poetry, including All of Your Messages Have Been Erased (Southeastern Louisiana University Press, 2010), Greatest Hits: 1974–2010 (Pudding House Press, 2010), and Hardboot: Poems, New &...

MOT 1943: JAPANESE WAR PRODUCTION: INT MS PAN (R) Female Japanese factory workers operating machinery in factory, plant. WWII, World War II, Japanese home front

In this video, the teacher explains how to graph an image after a rotation using coordinates. They discuss the quadrants of the coordinate plane and demonstrate patterns in the x and y values when rotating the figure counterclockwise.

MOT 1947: MINSK HOSPITAL: EXT WS Russian building (SOT implies Minsk). MS Nurse allowing people into hospital. INT Nurse & doctors walking in hallway. VS Nurse & doctor tending sick patients in bed. VS Pharmacists pouring medicine. CU...

Cherie Oubre, Steve Platts, and Nikki Schwanbeck, expert human researchers at NASA’s Johnson Space Center, discuss CIPHER, a complement of research protocols that investigates multiple aspects of the human body over varied durations of...

👉 Learn how to expand a binomial using binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion...

In this week’s episode, we learn how our smartphone can be used to check our cholesterol and that great white sharks actually live longer than previously thought! Check it out!

This video is a quiz over the topics covered in the Describing Problems series. In this series, we delve into the world of problems in science and engineering. We discuss the definition of problems, examine specific examples, and...

In this video, the teacher explains the concepts of polygons, interior and exterior angle measures, and how to find missing angles using equations. The teacher also provides examples and patterns to help students understand these...