Brian McLogan
Learn how to graph a word problem system of inequalities
👉Learn how to solve a system of linear equations from a word problem. A system of equations is a set of more than one equations which are to be solved simultaneously. A word problem is a real world simulation of a mathematical concept....
Curated Video
Fundraiser (Use mental math estimation and rounding to solve word problems.)
Third class had a small fund raiser. The table below shows the money raised on each day last week. About how much money did they raise last week?
Bozeman Science
Elementary Reactions
In this video Paul Andersen explains that elementary reactions are steps within a larger reaction mechanism. Colliding molecules require sufficient energy and proper orientation to break bonds and form new bonds. A unimolecular reaction...
Brian McLogan
Word problems - when two equations will equal each other - Math test answers
👉 Learn how to solve equations from word problems. A word problem is a real word simulation of a mathematics principle. We can solve equation(s) from a word problems by first understanding what the problem is asking. We then assign...
Curated Video
How to Extract All Images from a Microsoft Word Document in One Go
Learn how to quickly extract all images from a Microsoft Word document in just one go by saving the document as a web page. This simple tutorial demonstrates how to easily access and save multiple images from your Word document without...
TMW Media
Significant Figures in Calculations
This program covers the very important topic of significant figures in chemistry calculations. It is important to understand that the number of decimal places in the calculated answer to a problem should take into account how many...
SciShow
Stem Cells
Hank gives you the facts on stem cells - what they are, what they're good for, where they come from, and how they're used in medicine.
FuseSchool
BIOLOGY - Plant Biology - Photosynthesis and Respiration
Learn the basics about Photosynthesis and respiration. What is Photosynthesis? How do plants make their own food? Find out more in this video!
Rachel's English
Confusing Similar Words
Enemy vs. anemone? Tweak vs. twerk? Today, we're going over English words that are confusingly similar. Whether or a non-native English speaker or want to add new words to your vocabulary, we'll be covering pronunciation on words that...
Catalyst University
Pediatric Outcome Measures | Basics of When to Use Each
In this video we discuss the basics of major pediatric outcome measures with an emphasis on when to use each based on the validated age-ranges and whether they are norm-referenced of criterion-referenced tests.
Curated Video
Solving Multistep Word Problems with Metric Conversions
In this lesson, students will learn how to solve multistep word problems involving metric conversions. They will be taught the metric conversion rules and how to use a simplified chart to convert between units.
Curated Video
Biotic Factors: How Living Things Affect Ecosystems and Communities
This video is a lecture presentation on biotic factors. The presenter defines biotic factors and explains how they can affect communities and ecosystems. The focus is on living factors, such as availability of food, arrival of new...
KnowMo
Introduction to Mass and Metric Conversions
In this video, the presenter discusses mass and the units used to measure it. They explain the difference between mass and weight and focus on the standard metric unit for mass, the kilogram. The video covers standard metric conversions...
Englishing
Lesson on how to use the modal verb SHOULD (giving advice, opinions, obligations or expectations)
This video is about the modal verb "should". Used mainly for giving advice, this modal verb can be used in many other ways. The lesson gives the different formulas to make different types of sentences. This lesson is for elementary...
Curated Video
Multiplication in Real Life
Have you ever come across a word problem, and didn't know if you should multiply, add, subtract or divide? Come explore with us as we look at some key phrases for multiplication word problems, and translate word problems into math...
Curated Video
5G and Wireless Communication for Beginners - Conclusion
This video provides a conclusion to the course. This clip is from the chapter "Finally" of the series "5G and Wireless Communication for Beginners".null
Brian McLogan
Solving and graphing a linear inequality word problem
Learn how to solve multi-step linear inequalities having no parenthesis. An inequality is a statement in which one value is not equal to the other value. An inequality is linear when the highest exponent in its variable(s) is 1. (i.e....
Curated Video
Add Decimals: Standard
Add Decimals: Standard adds multi-digit decimal numbers to solve word problems by using the standard algorithm.
Curated Video
Calculating Income Elasticity of Demand: Examples and Formulas
This video is a lecture on calculating the elasticity measure represented by the income elasticity of demand. The instructor provides examples and explains how to use the formula for calculating the percentage change in demand and the...
NUMBEROCK
Line Plots with Fractions Song | 4th Grade & 5th Grade
Line Plots with Fractions Song Grades: 4th Grade - 5th Grade Our Fraction Line Plots Song for Kids video is aligned with the following Common Core standards: 5.MD.2 Make a line plot to display a data set of measurements in fractions of a...
Curated Video
I WONDER - What Are Cube And Square Roots?
This video is answering the question of what are cube and square roots.
Brian McLogan
Calculating the compound interest of an investment
Learn about compound interest. We will look at how to determine the final value, initial value, interest rate and years needed. We will investigate problems compounded continuously, daily, weekly, monthly, quarterly and yearly. These...
Healthcare Triage
The Bad Food Bible
Some of our most popular HCT episodes have been about food. Or, rather, they've been about the science and research behind food, and the recommendations groups make about what you should, or shouldn't eat.
Curated Video
Representing Linear Functions with Graphs: Discrete vs Continuous Domains
In this video, the teacher explains how to represent linear functions with graphs using discrete and continuous data. They also discuss how to determine if a data set is discrete or continuous and provide real-life examples to illustrate...