Kingdom Mollusca Learn about snails, slugs, squid, and cuttlefish and several other invertebrates found in the phylum Mollusca. Animals in this phylum have soft bodies, many have a shell, a mantle, and a nervous system.
Some common members include snails, slugs, scallops, oysters, octopus, squid, nautilus, and cuttlefish.

Credit for the cuttlefish video:Title: Red cuttle hunting.webm
Author: John Turnbull
Date: 19 July 2014

6 kingdoms of classification in 3 minutesThe 6 kingdoms are
Animal
Plant
Fungi
Protist
Eubacteria
Archaea

The Animalia kingdom is an extremely diverse group of individuals
Some animals are giant, like the blue whale, whereas others are tiny, like an ant Some have complex nervous systems and are very intelligent, whereas others are simpler, like the sponge.
Some common traits
Animals are heterotrophs, which means they eat other organisms for food.
Animals are multicellular, meaning they are made up of more than one cell.
Animal cells are eukaryotic, animal cells contain membrane-bound organelles, or tiny organs, which help the cell undergo certain processes it needs to function.

In addition, animals use the protein collagen to attach cell tissue together.
Finally, animal cells are diploid, meaning each cell has a two pair of chromosomes. One pair is is usually from mom and one from dad
Plantae kingdom contains large trees and flowers. Let’s see what they have in common.
First plants are autotrophs. This means they can get their food from the sun.
Next, they are eukaryotes and contain a cell wall and plants are multicellular

Fungi range from mushrooms to yeast
Some mushrooms are multicellular and others a unicellular
Fungi are eukaryotes and contain a cell wall
Fungi are also heterotrophs
Some fungi are decomposers while others are parasites

Protista
Kingdom Protista has been called the junk drawer kingdom. Protist range from single-cell organisms like euglena to multicellular kelp Some are plant-like, others animal-like, some fungi like
As the catchall kingdom for eukaryotic organisms if it is a not animal, plant, or fungi it is thrown in the protist kingdom it is not surprising that very few characteristics are common to all protists.
Some protists are heterotrophs but others are autotrophs.
Most protists are found in moist environments

Eubacteria single cells prokaryotes which mean they don’t have a nucleus or membrane-bound organelles
Have a cell wall, some move with a flagella
Eubacteria help digest food, make us sick, or help make yogurt

Archaea are prokaryotes like bacteria but are structurally different many handle extremes
Extreme temperatures, extreme salty conditions, or little or no oxygen

0:00 Introduction
0:04 6 Kingdoms of Classification
1:35 Fungi
2:23 Protist

This may be helpful
https://moomoomath.com/basic-t....axonomy-6-kingdoms-o

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In this video, we will explore inequalities using word problems.

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Live Makey Makey human synth performance at an interactive art show called Curious Sound Objects. Featuring Catherine Siller and several members of the audience.

this video discusses about how do we integrate graspable math with GeoGebra.

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TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

Problem Solving Using Polynomial Equations

WEBSITE: http://www.teachertube.com Polynomial Division 1

TeacherTube User: Dreamboxlearning

TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

Take a tour of DreamBox Learning an online math game for kids

WEBSITE: http://www.teachertube.com Construct a rectangle with compass and straight edge.

Join us on this flipped math lesson where we visually explore how to graph a linear function in slope intercept form also know as y=mx+b form.

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This lesson answers the questions: How do I graph a function? How do I graph a linear function? What is the difference between a linear function and a quadratic function? What is slope intercept form? How do I find the y-intercept? How do I find slope? How do I graph a line? What is the equation of a line?

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The Night Before Halloween
by Natasha Wing
Illustrated by Cynthia Fisher
Read by Let's Read Stories

"'Twas the night before Halloween, and all through the house, All the creatures were stirring, except for the mouse.The monsters had gathered to plan and prepare,For the trick-or-treaters who soon would be there?."

Little monsters and goofy goblins take center stage in this silly, spooky spin on Clement C. Moore's beloved poem. But what will happen on Halloween when the monsters come face to face with human trick-or-treaters in this fun-filled book by the author of The Night Before Easter?

Click here to purchase The Night Before Halloween: https://www.amazon.com/Night-B....efore-Halloween-Nata

Time for Bed, Pete the Kitty: A Touch & Feel Book (Pete the Cat)
by James Dean
Read by Let's Read Stories

In this sweet touch-and-feel story, Pete the Kitty helps toddlers get ready for bed!

Pete takes a fun bubble bath, brushes his teeth, and picks out his pajamas before saying good night. Toddlers will love climbing into bed and snuggling up next to Pete the Kitty before bedtime.

From New York Times bestselling author-illustrator James Dean!

Click here to purchase Time For Bed Pete the Kitty: https://www.amazon.com/Time-Be....d-Pete-Kitty-Touch/d

Pete the Cat's Groovy Guide to Love
by James Dean
Illustrated by Kimberly Dean
Read by Let's Read Stories

Love is in the air!

Pete the Cat shares some groovy words from the heart in this fun collection of all his favorite famous quotes about living an awesome life filled with love.

This cool cat adds his heartfelt take on well-known classics, from Vincent van Gogh to Virgil to Ovid to Charles Dickens, because after all, the best advice is "Love conquers all."

Fans of the bestselling Pete the Cat series will delight in this fun take on quotes, which are accompanied by Pete's witty responses and illustrations by New York Times bestselling artist James Dean.

Click here to purchase Pete the Cat's Groovy Guide to Love: https://www.amazon.com/Pete-Ca....ts-Groovy-Guide-Love

Hank describes the structure and function of your lymphatic system and how it supports your cardiovascular and immune systems. He'll explain how your lymphatic system collects, filters, and returns interstitial fluid back into your bloodstream, and how your lymph nodes and lymph organs activate your immune system to fight off infections.

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Chapters:
Introduction: Airport Security 00:00
The Lymphatic System Structure 2:09
Origins of the Lymphatic System: Capillary Beds 3:12
Lymphatic Vessels 3:47
What Does the Lymphatic System Do? 5:05
Lymph Nodes 6:04
Mucosa-Associated Lymphoid Tissues (MALTs) 6:59
Review 8:04

***

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From towering mountains to pebbles along a river, the Earth is made of a huge variety of rocks. In today's episode, we're going to follow the rock cycle of a piece of granite in the Himalayan mountains, and as you'll see, every rock has a far-reaching story to tell often millions of years in the making.

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Educational video for children to learn how to subtract fractions with the same denominator. To subtract fractions with the same denominator, we leave the common denominator and only subtract the numerators. Let's look at an example! To subtract five ninths minus two ninths, we leave the same denominator in the answer, in this case that would be number 9; and we subtract the numerators, that is, 5 - 2 which equals 3; this would be the numerator in the result which is three ninths (3/9). This educational video includes several exercises with fun examples for children to learn math while having fun. Excellent resource for elementary school.

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This algebra video tutorial explains how to solve quadratic equations by factoring in addition to using the quadratic formula. This video contains plenty of examples and practice problems.

How To Solve Simple Quadratic Equations: https://www.youtube.com/watch?v=-KWsS2FZVTA

Solving Quadratic Equations By Factoring:
https://www.youtube.com/watch?v=qeByhTF8WEw

How To Factor Difficult Quadratic Equations:
https://www.youtube.com/watch?v=VG1luiL_INQ

Solving QE By Completing The Square:
https://www.youtube.com/watch?v=WOb25i8FBBw

Solving Equations In Quadratic Form:
https://www.youtube.com/watch?v=eWjixwGK3YM

Sum and Products - Quadratic Equations:
https://www.youtube.com/watch?v=kBSj35rik8w

_______________________________________
How To Calculate The Discriminant:
https://www.youtube.com/watch?v=6fU9ZgwbU74

Standard Form to Vertex Form:
https://www.youtube.com/watch?v=pf9LkX8hpTQ

Graphing Quadratic Functions:
https://www.youtube.com/watch?v=H8OQtxSRe_k

How To Find The Axis of Symmetry:
https://www.youtube.com/watch?v=tyzd4VujaqY

Graphing Quadratic Functions - Vertex Form:
https://www.youtube.com/watch?v=OHH7fX_M8Ns

Graphing QF in Standard Form:
https://www.youtube.com/watch?v=uYNKJWFYh7k

___________________________________________
Writing Quadratic Equations:
https://www.youtube.com/watch?v=SB6eCyG4GEA

Maximum and Minimum Word Problems:
https://www.youtube.com/watch?v=d5YktqR-4FU

Systems of Quadratic Equations:
https://www.youtube.com/watch?v=rq5AjFs95qw

Systems of Nonlinear Equations:
https://www.youtube.com/watch?v=JPdLEaxlnZQ

Quadratic Inequalities:
https://www.youtube.com/watch?v=_gWjLKsFOPE

Quadratic Equations - Test Review:
https://www.youtube.com/watch?v=fFFA7Q4eVuY

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

Full-Length Videos and Worksheets:
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For Free Practice Go To: http://[a]www.ilearn.com%2Ffractions[/a]

iLearn provides professionally designed math instruction for all markets, including home, K-12, and college. Our instructional programs combine the best scientifically-designed curriculum with state-of-the art delivery systems. Our specialty is providing easy-to-use, highly effective support, for students who have difficulty learning math. It’s the easiest and fastest way to understand math and master math procedures.

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If you prefer to read, rather than watch this video, here’s the transcript:

Title: Multiplying Fractions - Fast And Easy Math Learning Videos

When we multiply two fractions, we can show the multiplication using the same array we’ve used before, like this.
Since we’re dealing with fractions of numbers, we need whole units that are bigger than these that we’ve used before. We can zoom in a little like this.
Now we can see each whole unit in more detail.
We start by showing the first fraction in the problem, two-fifths, on this scale.
So, we divide each unit into five equal parts to show fifths.
We show the second fraction on this scale.
So, we divide each unit into four equal parts to show fourths.
Next, two show the first fraction, we count two-fifths here, and show the second fraction by counting three-fourths here.
The product of these fractions is shown by this array.
We’re multiplying fractions, so the first thing we need to know is how many parts are in each whole unit in the answer. A whole unit is shown here
We have five parts per unit times four parts per unit.
When we multiply these two numbers, we see that we have twenty parts in a whole unit.
This means the denominator of the answer is 20.
Next, we need to know how many of these parts we have in the array we created by multiplying the fractions. Two parts are counted on this side, and three parts are counted on this side.
Two times three is six, so when we connect the lines we see that the array has six of these parts in all.
This means the numerator of the answer is 6.
Again, there are twenty parts in each whole unit, so the denominator is 20.
We have six parts in the array, so the numerator is six.
So the product of the two fractions is six-twentieths.
Now notice that the numerator, six, is equal to the product of the two numerators in the fractions we multiplied.
Two times three equals six.
Also notice that the denominator, twenty, is equal to the product of the two denominators in the fractions we multiplied.
Five times four equals twenty.
Here’s another example.
We can show the problem in an array.
We will show two-thirds on this side.
So, we divide the whole units into thirds, and count up two-thirds.
We will show the second fraction, 5/2 on this side.
So, we divide the whole units into halves, and count up five-halves.
The array for our problem looks like this.
So now we have whole units that have three parts times two parts.
So, we have six parts in each whole unit.
This means the denominator in the answer is 6.
To find the numerator of the answer, we count two parts times five parts.
So, there are a total of 10 parts counted in the array.
This means the numerator is 10.
Again, each unit is divided into six parts, so the denominator is six.
We count ten of these parts.
So, the numerator is ten.
Again, notice that the numerator in the answer is the product of the numerators in the fractions we multiplied.
The denominator is the product of the denominators in the fractions we multiplied.
We could solve every multiplication problem with fractions using diagrams like this. But, that would take a long time. In every case, the answer would be the same as we get if we just multiplied the numerators and denominators as we did in these examples.
We saw that when we multiply the denominators, we find how many parts are in each whole unit, which tells us the size of the parts in the array that represents the answer.
When we multiply the numerators, we find how many parts we have in the array.
Now that we know what multiplying fractions means, we can use these facts to solve all multiplication problems with fractions.
Here we have four-fifths times one-half. To multiply these two fractions, first we multiply the numerators.
Four times one equals 4.
Next, we multiply the denominators.
Five times two equals ten.
So the answer is four-tenths.

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https://youtu.be/kB5QEx4SNuI

Nouns - Irregular Plural | English Grammar with Elvis | Roving Genius

You may have faced difficulty in understanding which Noun can be made plural by adding 's' and which require 'ies', 'es', 'ves' etc.

Let us watch this video to understand more about irregular plural nouns.

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Valence Electron Basics
Learn how to use the periodic table in order to determine the number of valence electrons.
The valence electrons are the electrons found in the outer shell of an atom. The outer shell is also called the orbitals or the atomic electron shells.
I also show two methods of illustrating the valence electrons.
The Bohr diagram and the Lewis dot structure.
*********************************************************************
What happens when you mix sodium and water?
Hint: It involves fire.
https://www.youtube.com/watch?v=YRPuDQtB_5Y&t=41s