SciShow
Mutant Mosquitoes in Florida
In the search for longevity, scientists have found the longest-lived vertebrates on the planet in the arctic. Meanwhile, in warmer climes, the FDA approves a new method for combating disease-carrying mosquitoes.
Curated Video
Adding Large Numbers - Multi-Digit Addition
In this video, we'll learn how to solve multi-digit addition problems using the standard algorithm addition method. This technique is commonly used in 4th and 5th-grade math classes and is essential for adding large numbers quickly and...
Curated Video
Machine Learning Random Forest with Python from Scratch - Calculator Project
This video demonstrates how to create our calculator using addition and subtraction functions. This clip is from the chapter "Introduction to Python" of the series "Machine Learning: Random Forest with Python from Scratch©".This section...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Calculator Project
This video demonstrates how to create our calculator using addition and subtraction functions. This clip is from the chapter "Introduction to Python" of the series "Machine Learning: Random Forest with Python from Scratch©".This section...
Curated Video
Machine Learning Random Forest with Python from Scratch - Strings
Here, we will look at the second datatype, strings, which are characters, used to represent text instead of numbers. This clip is from the chapter "Introduction to Python" of the series "Machine Learning: Random Forest with Python from...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Strings
Here, we will look at the second datatype, strings, which are characters, used to represent text instead of numbers. This clip is from the chapter "Introduction to Python" of the series "Machine Learning: Random Forest with Python from...
Mazz Media
Rocks and Minerals
This visually exciting program explores the world of rocks and minerals and shares what he learns with viewers. Combing animation with live video footage, the program demonstrates how rocks are formed and how they change. Students will...
TED-Ed
TED-Ed: How does alcohol cause hangovers? | Judy Grisel
The molecule responsible for hangovers is ethanol, which we colloquially refer to as alcohol. Ethanol is present in all alcoholic beverages, and generally speaking, the more ethanol, the greater the potential for a hangover. So, how...
Curated Video
Solving Mixed Number Multiplication Problems with the Standard Algorithm
In this video lesson, students learn how to solve mixed number multiplication problems using pictures and the standard algorithm. They are reminded of key concepts such as multiplication as equal groups, algorithms for multiplying whole...
Curated Video
Subtracting with Regrouping
Mr. Addit solves subtraction problems that require him to trade first or regroup to solve.
Curated Video
High Performance Scientific Computing with C 2.2: Algorithm Complexity and Performance
How does the design of our programs affect their speed and accuracy? • Learn about floating-point round-off error • Learn about computational complexity • Examine the divide-and-conquer design approach
Brian McLogan
Learn to divide a polynomial by a monomial
👉 Learn how to divide polynomials by a monomial using the long division algorithm. A monomial is an algebraic expression with one term while a polynomial is an algebraic expression with more than one term. To divide a polynomial by a...
Brian McLogan
Multiplying two numbers both positive, 2 . 5
👉 You will learn how to multiply integers from one digit to multiple digits. When multiplying it is important to understand that multiplication is just repeated addition. However with multi-digit numbers we will follow a step by step...
Brian McLogan
How to use steps to solve for two step equations
👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Brave Wilderness
Wolf Pack Meets a Coyote!
It goes without saying that Coyote and the crew are extremely thankful to visit some pretty cool locations when making Breaking Trail and as often as they can they try to team up with wildlife preserves or sanctuaries to help support the...
Kids Academy
Grade 3: Addition up to 1000 - Base Blocks Worksheet
Grade 3 math is tough as concepts get more complex. The engaging video will guide your child through addition up to 1000 using base blocks! Let our experienced teacher lead the way as he demonstrates the proper technique to solve the...
Kids Academy
Addition for 1st Grade. Addition up to 20 - Kids Academy
Your child will work through this fun-filled Rapunzel addition maze with the guidance of a real teacher, sharpening critical grade 1 math skills along the way! After watching the video, your child will have the tools he or she needs to...
Kids Academy
Teach Addition and Subtraction for Kids - Practice Word Problems
Kids need as much practice with word problems as possible, since word problems are tough to solve. Even though they’re tricky, completing addition and subtraction word problems give kids priceless practice, growing their skills in ways...
TED-Ed
A brief history of the devil | Brian A. Pavlac
Satan, the beast crunching sinners' bones. Lucifer, the fallen angel. Mephistopheles, the trickster striking deals. These three divergent devils are all based on Satan of the Old Testament. But unlike any of these literary devils, the...
Kids Academy
Know Your Money - US Coins Counting for 1st Grade | Kids Academy
Know Your Money - US Coins Counting for 1st Grade | Kids Academy Understanding the value of money and counting coins is a necessary skill for life, and helps kids practice important math skills. Increase your child’s money-counting...
Curated Video
Expanding Expressions with the Distributive Property
In this video, we explore the concept of equivalent expressions and how to use the distributive property to expand and simplify them. We demonstrate how to break down the expression into groups and then multiply to find the simplified...
Curated Video
Understanding Long-term Memory
This video discusses the process of transferring information from short-term memory to long-term memory. It explains how repetition and elaboration can aid in memory retention, and emphasizes the importance of sleep in consolidating...
Crash Course
Educational Technology: Crash Course Computer Science
Today we’re going to go a little meta and talk about how computer science can support learning with educational technology. We here at Crash Course are big fans of interactive in-class learning and hands-on experiences, but we also...
Brian McLogan
Determine the final value for Compound interest problems
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...