SciShow
Could we Have Universal Flu Vaccine?
Researchers are developing a flu vaccine with the potential to target many different strains at once. Also, bacterial meningitis may have something to do with special RNA.
Crash Course
Community Ecology II: Predators - Crash Course Ecology
Hank gets to the more violent part of community ecology by describing predation and the many ways prey organisms have developed to avoid it.
Curated Video
Finding the Area of a Rectangle Using Arrays
In this video, students learn how to find the area of a rectangle by connecting it to arrays. They are shown that area is the space inside a closed shape and can be found by counting the number of square units that fit inside it.
Curated Video
Multiplying Multi-Digit Numbers Using the Area Model
In this video, students learn how to multiply multi-digit numbers using the area model. The video explains the concept of multiplication as repeated addition and introduces the idea of using arrays to represent multiplication sentences.
Flag House Activity Channel
A Unique Paddle Game for Phys Ed Class (Ep. 62 - Pickle Ball)
The fastest growing sport in North America is Pickleball! This fun racket sport borrows from tennis, badminton and table tennis to create a fun sport activity that's perfect for all ages.
Curated Video
School Theater (Use multiplication to solve word problems using arrays and a symbol for the unknown.)
A school theater has seats arranged in 7 rows and each row has 9 seats. What is the number of seats in the theater?
Curated Video
Multiplying Decimals Using Visual Models
Multiply decimals to tenths using a 10 × 10 array.
Curated Video
Dividing Decimals by Whole Numbers Using Visual Models
Divide decimals by whole numbers using a 10x10 array.
Curated Video
Dividing Decimals by Whole Numbers Using Visual Models (Example)
Divide decimals by whole numbers using a 10x10 array.
Brian McLogan
Using the square root method to solve a quadratic equation
👉Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Curated Video
The Ultimate Excel VBA Course - Learn and Master VBA Fast - Multiply and Divide
This video explains how to multiply and divide in Excel VBA. This clip is from the chapter "Mastering Variables in VBA" of the series "The Ultimate Excel VBA Course - Learn and Master VBA Fast".This video explains variables in VBA using...
Curated Video
Solving Single Digit by Multidigit Multiplication Using the Distributive Property
In this lesson, students will learn how to solve single digit by multidigit multiplication problems using the distributive property. The distributive property is a useful trick that makes arithmetic and algebraic math problems easier to...
Curated Video
Data Science Prerequisites - Numpy, Matplotlib, and Pandas in Python - Arrays Versus Lists
In this video, we will be comparing NumPy array to Python list. This clip is from the chapter "NumPy" of the series "Data Science Prerequisites - NumPy, Matplotlib, and Pandas in Python".In this section of the course, we will dive into...
PBS
How Do You Measure the Size of the Universe?
The universe is HUGE. But, there is only so much of the universe we can ACTUALLY see, and if we wanted to measure that FINITE space, how would we do it? A gigantic ruler? One really long car ride? Or maybe it's something even more...
Curated Video
The Complete Java Developer Course: From Beginner to Master - Project - Working with Arrays
This video is the first project of this section where the program will prompt the user to input 5 integers. Then, it stores each of the integers in a regular built-in array. Finally, after the storing is completed, in a separate loop,...
KnowMo
Converting Decimals into Fractions
This is a lecture video that explains how to convert decimals into fractions. The presenter begins by defining what fractions are and pointing out the importance of understanding place value. They then go on to list common decimal to...
Curated Video
Multiplying Multi-Digit Numbers Using the Area Model
In this video, the teacher explains how to use the area model to multiply multi-digit numbers. They review the concept of a product, the relationship between multiplication and repeated addition, and the representation of multiplication...
Curated Video
Finding Area Using Multiplication: Understanding Length and Width
This video lesson teaches students how to find the area of a polygon by multiplying the length and width. It explains the concept of area and reviews the use of arrays for multiplication. The video also emphasizes the importance of not...
EarthEcho International
Passing on Tradition: Teaching High School Students the Art of Smoking Salmon
This video features a teacher passing on the tradition of smoking salmon to high school students in order to preserve their heritage. The teacher discusses the importance of teaching the students how to catch and smoke salmon, and the...
Curated Video
Multiplying Whole Numbers by Fractions Using Repeated Addition Models
In this lesson, students will learn how to multiply whole numbers by fractions using repeated addition models. They will understand that multiplication can be thought of as equal groups or repeated addition. Through various examples and...
Curated Video
Multiplication Using Visual Models (Part 2)
Multiply single-digit whole numbers by a single-digit whole number or numbers containing a single digit followed by zeros using visual models.
Healthcare Triage
Do Probiotics Work? It Depends on What You Want to Happen
You guys love the microbiome. You're not alone. The sales of products containing yeasts and bacteria that will colonize your gut and make you stronger and better are legion. I recently met a researcher who did actual microbiome work, and...
Curated Video
Dividing Two Whole Numbers Yielding a Decimal Quotient
Divide two whole numbers yielding a decimal quotient by using a 10 x10 array.