Equation balancing will make sense! Here, we will do a bunch of practice problems for balancing chemical equations. We'll see the process or trial and error and the steps that you have to go through to balance chemical equations. You start by keeping track of the number of atoms on both sides of the equation, and then you add coefficients to one or more of the elements and compounds to make the number of atoms equal.

Here's how to write formulas for binary ionic compounds. We'll see how you have to balance the charges of the two ions so they cancel each other out.

This video covers:
- What acceleration is
- The 2 equations for calculating acceleration
- Average and uniform acceleration
- Example questions

General info:
- Suitable for all GCSE and IGCSE courses
- Suitable for higher and foundation tiers
- Suitable for triple and combined science

Exam board specific info:
AQA - Everything is relevant to your course!
IGCSE Edexcel - Everything is relevant to your course!
Edexcel - Everything is relevant to your course!
OCR 21st Century - Everything is relevant to your course!
OCR Gateway - Everything is relevant to your course!

GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W

GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g

GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7

In this basic accounting lesson, we explain what the General ledger (T accounts) is, why we record transactions in the General ledger (T accounts), and how to record the transactions. We go through various examples where we post to the general ledger (t accounts). We also show how to post to the general ledger from journals as well as how to close off/balance off the t accounts (general ledger).

Check out other straightforward examples on our channel.

Posting from Journals to Ledgers | with Examples: https://youtu.be/MuHEONNRabg

How to easily Remember DEBITS and CREDITS | Simple Tip: https://youtu.be/_AKoCgOlTcw

Debit and Credit Explained | Accounting Basics: https://youtu.be/qBTpJSiAJBw

Accounting Equation Explained | Accounting For Beginners: https://youtu.be/0H506eq8DZQ

Bank Reconciliation Statement Explained | FULL EXAMPLE: https://youtu.be/GjjvV1dUKrw

Join our live sessions: https://counttuts.com/events/

We also offer one-on-one tutorials at reasonable rates.

Connect with us:
Email: info@counttuts.com
Our Website: https://Counttuts.com
Our Facebook Page: https://www.facebook.com/Counttuts/
Support our Efforts: paypal.me/counttuts

⁣Grade 10 Commerce

🔥 Ace your biology cl****! Start your free trial to the world’s best AP Biology curriculum at https://learn-biology.com

➡️ Studying for a test? Download Mr. W's Ultimate Biology checklist and crush it on you next biology test! https://apbiosuccess.com/checklist

🎵 Do you want to sing along? Download Mr. W's Sciencemusicvideos Songbook https://apbiosuccess.com/songbook

SUMMARY: This karaoke-style music video provides a musical explanation of the structure of the cell membrane. This includes the structure of phospholipids, the key structural component of biological membranes, and how phospholipids interact with water to organize themselves into a phospholipid bilayer. The roles of membranes proteins, carbohydrates, and cholesterol is also discussed.

====================
📝Read below to see how you can benefit by using learn-biology.com📝
====================
⭐️ TEACHERS: Start with a free-trial account that gives your students access to interactive tutorials and allows you to monitor student work: https://learn-biology.com/ap-bio-teacher/
⭐️ PARENTS: A guaranteed 4 or 5 for your son or daughter on the AP Bio Exam: https://learn-biology.com/parents/
⭐️ PROFESSORS: Help your students master the most complex topics in biology. Sign for a free trial at: https://learn-biology.com/college-biology-success/

====================
📝Learn more about Biomania, the app that puts AP Bio success in your pocket.📝
====================
🔥 BIOMANIA: THE BEST AP BIO PREPARATION APP: https://learn-biology.com/app/
Lyrics:

If you're in a cell's cytoplasm, heading outside,
Your last stop's a barrier, 8 nanometers wide,
The cell membrane: our subject for today
It's as basic to life as DNA

It's Selectively permeable, like a border patrol
of a country it maintains control.
Selecting what leaves or what gains entry
It's a guard, bouncer, watchman, patrolman or sentry.

But not just a guard, it sends signals in nerves
White blood cells use their membranes to eat germs like hors d'oeuvres,
Membranes have receptors, enzymes and junctions,
So what kinds of structure can have all these functions?

CHORUS
C-E double L, "Mem" B-R-A-N-E
Controlling transport selective permeability
Phospholipids, Carbohydrates, Proteins and Cholesterol
The Fluid Mosaic Bilayer in us all

So let's take a look at what makes up the membrane,
Phospholipids rule this domain,
In fact membrane structure emerges directly
from phospholipids' chemical properties.

There's a head and a tail on every phospholipid,
The tail's two long chain fatty acids
Bound to a glycerol, it's made to order
The tail's non-polar --hydrophobic-- fears water

The head's got a phosphate, it's charged negatively,
makes the head hydrophilic--plays in water happily
So tail avoids water while the head's attracted to it,
When phospholipids form the membrane that's how they do it.

Cause when phospholipids into water get submerged,
A phospholipid bilayer structure will emerge
The tails hang together in a water free zone,
Hear their hydrophobic moan, "water leave me alone!"

While the heads are sticking out touching all those H2Os
Tails in, heads out, it's how every membrane goes
Tails in, heads out, in a cellular sphere,
It's the bilayered basis of membranes everywhere.

CHORUS

But a cell membrane's not just a phospholipid scene
There's cholesterol, carbohydrates, lots of proteins.
In fact, membrane proteins have a presence so great,
that they often exceed the phospholipids by weight.

And all of these components are in constant motion,
Moving, mixing like a boiling potion,
Flowing like dancers in a party in Pasaic
That's why the membrane's thought of as a fluid mosaic.

Let's start with proteins since they're key in this mix.
Transmembrane proteins span the entire width.
Typically they're ports--think of channels or conveyors,
For things that don't go through the lipid bilayer.

Any protein embedded in the hydrophobic middle
Built right into the inside is considered integral
While peripheral proteins either hang on the exterior,
Or inside on the cytoplasmic interior.

Cholesterol keeps membranes flowing with ease,
In cold it keeps the lipids moving so they don't freeze,
In heat it slows the lipids down limiting their traveling,
Cholesterol: it keeps membranes from unraveling

Membrane carbohydrates work as markers or signs
So your immune system knows which flag your cells are flyin'
The blood types AB, O, and B and A
Are about the carbohydrates on red blood cell membranes.

CHORUS

B2- Inheritance of sex

⁣What is a pronoun? A pronoun is a word that refers to either the people talking (“I” or “you”) or someone or something that is being talked about (like “she”, “it”, “them”, and “this”). Gender pronouns (he/she/they/ze etc.) specifically refer to the person you are referring to.

⁣The purpose of the expository writing style is to enlighten or instruct. In other words, it means to present an idea or relevant discussion that helps explain or analyze information. Some of the most common examples of expository writing include scientific reports, academic essays and magazine articles

⁣The materials are tested using accelerated aging methods. Stabilizing additives may be used to prolong the useful life of the materials. An array of analytical methods is being used to monitor changes during aging, and finally conservators judge the products for handling and appearance.

⁣Grade 8 Science

⁣Grade 8 English

In the last portion of this 1 Pt. room drawing I will demonstrate how to to add detail to the couch, table and Television.

⁣Grade 10 Mathematics

In this basic accounting lesson, we explain what the Cash Receipts Journal (CRJ) is, and what it is used for. We also go through the Cash Receipts Journal (CRJ) format and go through examples of completing the Cash Receipts Journal (CRJ).

Cash Payments Journal (CPJ) | Explained with Examples: https://youtu.be/WsbJ5LFt5rg

Accounting Equation | Explained with Examples | Accounting Basics: https://youtu.be/uYIc3QRdXr8

Accounting Equation | with Debits and Credits | Explained with Examples Lesson 2: https://youtu.be/tjBNhiV3Pos

How to easily Remember DEBITS and CREDITS | Simple Tip | Accounting Basics: https://youtu.be/_AKoCgOlTcw

Debit and Credit Explained | Accounting Basics: https://youtu.be/qBTpJSiAJBw

General Journal Explained With Examples | Accounting Basics: https://youtu.be/DjONzUPnhkM

Depreciation & Accumulated Depreciation Explained: https://youtu.be/oBfFP_nFxsM

Check out other straightforward examples on our channel.

We also offer one-on-one tutorials at reasonable rates.

Connect with us:
Email: info@counttuts.com
Our Website: https://Counttuts.com
Our Facebook Page: https://www.facebook.com/Counttuts
Support our Efforts: paypal.me/counttuts

⁣Grade 10 Commerce

⁣Grade 10 Commerce

EDIT: Lyrics can be found below.
This is 'Chromosome', the educational parody of Lady Gaga's 'Telephone' music video. It is a project that I directed this summer in the hopes of making science fun and interesting for students. Thank you to all of my talented friends for helping make this video possible! I hope you enjoy it and remember everyone, science is fun!

Lyrics:
Hello? Hello? Baby, you called. I can't hear a thing.
I have got not service in the laboratory.
I have got no time for talking. Baby, can't you see?
I am trying to study some biochemistry.

When the chromosomes condense then we call it prophase.
And when they line up then it is called metaphase.
When they pull apart then we call it anaphase.
And when they divide into two cells that is telophase.

Stop calling. Stop calling. I don't wanna talk anymore.
I have a test that I am studying for.

GTACCCGTAGT
Neucleotides are
CATGGGATCA
They go
TACATGTCT
Neucleotides are
ACTTCGGAATA

DNA wrapped around histones.
It's all in the chromosome.
Everything in your genome:
It's all in the chromosome.

And when those cells explode they call it apoptosis.
Different than necrosis. Not caused by osmosis.
It's dangerous when the cell begin undergoing anoikis.
Then there's metastasis. Cell death is so tasteless.

DNA is simple if at first you only think,
That you have a purine paired with a pyrimidine.
The sugar-phosphate backbone holds all the bases
Which is twisted around like a spiral staircase.

Copying, copying like in vivo but much faster.
I got my genes from the lab thermocycler.

⁣In order for a sentence to be grammatically correct, the subject and verb must both be singular or plural. In other words, the subject and verb must agree with one another in their tense. If the subject is in plural form, the verb should also be in plur al form (and vice versa).

Letter U