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pH, pOH, H3O+, OH-, Kw, Ka, Kb, pKa, and pKb Basic Calculations -Acids and Bases Chemistry Problems Teacherflix 36 Views • 2 years ago

This acids and bases chemistry video tutorial provides a basic introduction into the calculation of the pH and pOH of a solution. This video explains how to the calculate the hydronium ion [H3O+] and the hydroxide ion [OH-] concentration given the pH or the pOH of the solution. This video contains the formulas and equations needed to calculate Ka and Kb using Kw as well as the pKa and pKb of acids and bases. This lesson contains plenty of examples and practice problems.

Acids and Bases - Introduction:
https://www.youtube.com/watch?v=FM2MpMbV0rw

The 7 Strong Acids to Memorize:
https://www.youtube.com/watch?v=AaYQ_ZiE7AY

Conjugate Acid-Base Pairs:
https://www.youtube.com/watch?v=OP6RKqSp1Xw

pH and pOH Calculations:
https://www.youtube.com/watch?v=OEW4-Sfyvik

Estimate The pH Without a Calculator:
https://www.youtube.com/watch?v=Mgph6gmIuwg

_______________________________
Autoionization of Water - Kw:
https://www.youtube.com/watch?v=ID5K1Yt7Yho

Which Acid Is Stronger?
https://www.youtube.com/watch?v=PdqFSw_SRug

Acidic, Basic, & Neutral Salts:
https://www.youtube.com/watch?v=-6Pxr7SRgeo

pH of Weak Acids:
https://www.youtube.com/watch?v=kJTCuRSeh6g

Buffer Solutions:
https://www.youtube.com/watch?v=kBzPTEB21Po

_________________________________
Polyprotic Acid Base Equilibria:
https://www.youtube.com/watch?v=nXugjkSQtTI

Acid Base Titration Curves:
https://www.youtube.com/watch?v=LNG9rhmBu8E

Acids and Bases - Practice Test:
https://www.youtube.com/watch?v=hmGPK0cuO7o

Ksp - Molar Solubility & Ice Tables:
https://www.youtube.com/watch?v=kO-9OajoPZs

Complex Ion Equilibria:
https://www.youtube.com/watch?v=nkiMFM19yNE

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Gibbs Free Energy, Entropy & Enthalpy:
https://www.youtube.com/watch?v=2KuNzB0cZL4

Entropy - 2nd Law of Thermodynamics:
https://www.youtube.com/watch?v=lN66F9V7-_Q

Electrochemistry Practice Problems:
https://www.youtube.com/watch?v=S9frctwDyL0

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

Chemistry PDF Worksheets:
https://www.video-tutor.net/chemistry-basic-introduction.html

Herbivores, Carnivores, and Omnivores for Kids | Learn which animals eat plants, meat, or both Teacherflix 47 Views • 2 years ago

Do you know the difference between herbivores, carnivores, and omnivores? Do you know which one you are? In this video for kids, you will learn all about the three diets that animals (and even a few plants!) follow. You will also learn what exactly these three words mean.

One of the main characteristics that distinguishes the type of diet an animal will follow is the teeth. Herbivores only eat plants. These animals tend to have dull or no canine teeth and big, flat side and back teeth. They use their molars to crush and grind the plants they consume. Examples include sheep, cows, giraffes, rats, and grasshoppers. You could consider herbivores vegetarians!

Carnivores, on the other hand, only eat meat. They have long and sharp canine teeth next to their front teeth. They also have sharp cheek teeth called carnassials that help them cut up meat in their mouths. Carnivorous animals include lions, spiders, sharks, wolves, dragonflies, and the Venus fly-trap (which is actually a plant).

Finally, that leaves us with omnivores, which eat both plants and animals. Humans are omnivores because we consume both types of food. Omnivores have a combination of flat teeth and sharp teeth because they eat both plants and animals. Apart from humans, other omnivores include lizards, turtles, apes, catfish, and bears.

We hope you and your student(s) enjoyed learning about the diets of different animals! If you want to learn even more, head over to our website and download one of our many free lesson plans, full of activities, worksheets, and more!

https://learnbright.org/lesson....s/science/herbivores
https://learnbright.org/lesson....s/science/food-chain

What you will learn in Herbivores, Carnivores, and Omnivores for Kids:
0:00 Introduction to the three diets
1:10 What the suffix -vore means and what herbi-, carni-, and omni- mean
2:09 Traits of herbivores
3:27 Examples of herbivores
3:48 Traits of carnivores
5:06 Examples of carnivores
5:35 Traits of omnivores
6:39 Examples of omnivores
7:04 Quiz time

Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button and you’ll get notified.

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: @LearnBright
Website: https://learnbright.org/

*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high-quality and engaging lessons for your elementary aged student(s). Visit us, sign up for a free account, and instantly you'll have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Science lesson plans: https://learnbright.org/lessons/?filter_subject=science

#herbivores
#carnivores
#omnivores

Food Groups for Kids | Learn about the five food groups and their benefits Teacherflix 21 Views • 2 years ago

Do you know what the five food groups are? Do you know which foods fall into each category? In Food Groups for Kids, you will learn about the benefits that foods in each of these groups provide your body and keep you healthy. You will also discover how many servings a day you should have of each one.

Fruits include things like apples, nectarines, and bananas. They provide your body with lots of essential vitamins and nutrients. Vitamin C and potassium are two very important vitamins and minerals that your body needs. Vegetables like carrots and spinach may not be as sweet as fruits, but they have tons of vitamins and nutrients that you need as well!

Grains probably makes you think of bread and cereal. This group also includes pasta, tortillas, and popcorn! These foods also provide you with fiber, which helps your body do a lot of good things. Next are proteins, which include foods like meat, fish, beans, and tofu. They can provide your body with energy and help your bones and muscles grow strong. Similarly, dairy products can also strengthen your bones, and give you vitamin D to help reduce your risk of diseases.

Each group requires a different number of servings each day. And those serving sizes differ as well. Fruits, for instance, require 1 1/2 cups per serving while proteins require 5 ounces per serving. Some foods even contain multiple food groups in one place, like pizza, which can have grains from the bread and toppings from the other four groups.

We hope you and your student(s) enjoyed learning about these five different food groups! If you want to learn even more, head over to our website and download one of our many free lesson plans, full of activities, worksheets, and more!

https://learnbright.org/lesson....s/science/food-group

What you will learn in Food Groups for Kids:
0:00 Introduction to the five food groups
1:06 Fruits and their benefits
1:46 Vegetables and their benefits
2:38 Grains and their benefits
3:29 Proteins and their benefits
4:08 Dairy products and their benefits
4:44 Serving size for each food group
6:40 Review of the facts

Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button and you’ll get notified.

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: @LearnBright
Website: https://learnbright.org/

*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high-quality and engaging lessons for your elementary aged student(s). Visit us, sign up for a free account, and instantly you'll have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Science lesson plans: https://learnbright.org/lessons/?filter_subject=science

#FoodGroups
#FiveFoodGroups

L'hopital's rule Teacherflix 50 Views • 2 years ago

This calculus video tutorial provides a basic introduction into l'hopital's rule. It explains how to use l'hopitals rule to evaluate limits with trig functions, fractions, exponential functions with e^x and natural log functions such as ln(x). To use l'hopital's rule, you need to take the derivative of the numerator and denominator of the fraction any time you have an indeterminate form as a result of direct substitution.

Introduction to Limits:
https://www.youtube.com/watch?v=YNstP0ESndU

Derivatives - Fast Review:
https://www.youtube.com/watch?v=5yfh5cf4-0w

Introduction to Related Rates:
https://www.youtube.com/watch?v=I9mVUo-bhM8

_____________________________
Extreme Value Theorem:
https://www.youtube.com/watch?v=Sx2lPZlnWfs

Finding Critical Numbers:
https://www.youtube.com/watch?v=Bp9EbV3COVA

Local Maximum & Minimum:
https://www.youtube.com/watch?v=WCq3sRzsJfs

Absolute Extrema:
https://www.youtube.com/watch?v=3wrXDw5ETh4

Rolle's Theorem:
https://www.youtube.com/watch?v=LHym1ARc2cE

________________________________
Mean Value Theorem:
https://www.youtube.com/watch?v=SL2RobwU_M4

Increasing and Decreasing Functions:
https://www.youtube.com/watch?v=Dyl7jPlJXOM

First Derivative Test:
https://www.youtube.com/watch?v=G5wlKltW7pM

Concavity & Inflection Points:
https://www.youtube.com/watch?v=OhqNbQi9QPk

Second Derivative Test:
https://www.youtube.com/watch?v=G8GAsYkZlpE

_________________________________
L'Hopital's Rule:
https://www.youtube.com/watch?v=Gh48aOvWcxw

Curve Sketching With Derivatives:
https://www.youtube.com/watch?v=JTVNUdL7sWs

Newton's Method:
https://www.youtube.com/watch?v=-5e2cULI3H8

Optimization Problems:
https://www.youtube.com/watch?v=lx8RcYcYVuU

_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

Figure Of Speech K12 Philippines ✦ Figure Of Speech Simile, Metaphor, Personification, Hyperbole Teacherflix 46 Views • 2 years ago

Figure Of Speech K12 Philippines ✦ Figure Of Speech Simile, Metaphor, Personification, Hyperbole.

Infer Meaning of Idiomatic Expressions Using Context Clues PPT - Idiomatic Expressions
https://www.youtube.com/playli....st?list=PLZYBTaCHqdn

(Sound Devices) Alliteration Assonance And Onomatopoeia, Assonance, Consonance And Alliteration
https://www.youtube.com/playli....st?list=PLZYBTaCHqdn

Figure of speech k12 philippines - In European languages, figures of speech are generally classified in five major categories: (1) figures of resemblance or relationship.

A figure of speech or rhetorical figure is an intentional deviation from ordinary language, chosen to produce a rhetorical effect.

K 12 English 5 Week 6 Day 3 Analyzing figure of speech simile, metapho.

This video lesson illustrates the common Figures of Speech in English, with definitions and examples from various spheres of real life as well as literature.

From the two lyrics, the writer has found seven types of figure of speech; they are Simile, Metaphor, Personification, Metonymy, Symbol, Allegory, and Hyperbole.

Figurative vs literal meaning of words The K-PO (OK PO) project will be applied and incorporated in the K to 12 program of DepEd.

Examples of figure of speech in a sentence, how to use it.

Figure Of Speech K12 Philippines ✦ Figure Of Speech Simile, Metaphor, Personification, Hyperbole

https://youtu.be/lSIlj9InHCU

Translated titles:
音声K12フィリピンの図S音声図Simile、比喩、擬人化、双曲線

피겨 K12 필리핀 ✦ 피겨 직유, 은유, 의인화, 과장

Figura de discurso K12 Filipinas ✦ Figura de discurso Símil, metáfora, personificación, hipérb

Figura de fala K12 Filipinas ✦ Símile de figura de fala, metáfora, personificação, hipérbole

स्पीच K12 फिलीपींस का चित्र Of फिगर ऑफ़ स्

Figuur van toespraak K12 Filippyne ✦ Figuur van spraakbeeld, metafoor, personifikasie, hiperbool

شكل الكلام K12 الفلبين ✦ شكل الكلام التشبيه ، الاستعارة

Larawan ng Pagsasalita K12 Pilipinas ✦ Larawan ng Speile Simile, Metaphor, Personipikasyon, Hyperb

Gambar Ucapan K12 Filipina ✦ Gambar Kata Perumpamaan, Metafora, Personifikasi, Hiperbola

ਸਪੀਚ ਕੇ 12 ਫਿਲਪੀਨਜ਼ ਦਾ ਚਿੱਤਰ Spe ਸਪੀਚ ਸਿਮਿ

Фигура речи K12 Филиппины ✦ Фигура речи Сравнение, мета

Figure Of Speech K12 Philippines ✦ Figure Of Speech Simile, Metaphor, Personification, Hyperbole

Team Lyqa - Figures of Speech Part 1: Simile, Metaphor, Personification, Apostrophe, Onomatopoeia - English - s9GQSjYgV3U
Keith and Charlene TV - Learn the FIGURES OF SPEECH faster than the wind. - 7ovM4N6jBog
RayMoon PP2 - Irony vs. Hyperbole (Figures of Speech) - RQ0R5gLU-rg