2 and 5 as Factors
In this video, Carlos learns about patterns in the multiplication of 2 and 5.
Acid-Base Neutralization Reactions
This video demonstrates the neutralization reaction that takes place when combining a strong acid (hydrochloric acid) with a strong base (sodium…
Add 3-Digit Numbers
In this video, Alex learns how to use place values to add 3-digit numbers.
Add and Subtract Fractions
In this video, Jada learns how to use common denominators for addition and subtraction.
Add More Than Two 2-Digit Numbers
In this video, Daniel learns how to add multiple 2-digit numbers using place value, tens and ones.
Add Using Mental Math
In this video, Alex learns how to add 3-digit numbers uses mental math to add hundreds.
Adding Decimals Using Mental Math Grade 5
In this video, Carlos learns how to mentally add numbers with decimals.
Adolf Hitler: Germany's New Chancellor
Watch this video about how Germany reacts to the end of World War I and the Treaty of Versailles by electing Adolf Hitler as chancellor, who…
In this video, Emily learns how to read numerical data from bar graphs.
Bat and Owl: Night Hearing
Find information and a video about the nocturnal predator bat, its use of echolocation to find prey and ultrasound songs to attract a mate.