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Daily revision 3 simple present or simple past tense|#Englishgrammar #tense #語法 #温習 #動詞 #revision
Daily revision 3 simple present or simple past tense|#Englishgrammar #tense #語法 #温習 #動詞 #revision Teacherflix 257 Views • 2 years ago

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請訂閱我們的頻道、點讚、分享,鼓勵我們分享更多有用又有趣的知識。
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Welcome to watch our videos
歡迎觀看我們所創作的的其他影片
1)Basic Conversation 會話
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

2) Grammar 語法
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

3)English Speaking
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

4)Funny Jokes 笑話
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

5)Vocabulary 詞彙
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

6)English Idioms 英語成語
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

7)Revision Exercise 重温練習
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

8)Fun Games 趣遊戲味
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

9) Tongue Twister 繞口令
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

10)Writing a composition 作文
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

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Please SUBSCRIBE to our channel, LIKE, and SHARE to encourage us to share more useful and interesting knowledge.
請訂閱我們的頻道、點讚、分享,鼓勵我們分享更多有用又有趣的知識。
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Daily revision 3_simple present/past tense_BGM info
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Social Studies Chapter 1 Part 1 Citizenship
Social Studies Chapter 1 Part 1 Citizenship Teacherflix 63 Views • 2 years ago

Subscribe to my education channel.
https://www.youtube.com/mrgohbr​

This video introduces Chapter 1 Part 1 Citizenship to the Secondary 3 Express and Normal (Academic) students who are studying Social Studies for the Singapore 2016 new syllabus. This topic is usually taught in Secondary 3 where students learn about 4 different ways to become Singapore citizens.

The video is divided into 5 sections.
0:00 Introduction
1:04 Descent
1:24 Country of Birth
1:32 Marriage
2:13 Naturalization/ Registration

You can view the following slides below.
https://www.slideshare.net/goh....bangrui/social-studi

Thank you and like and pass it on if it helps you.

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In accordance with Title 17 U.S.C. Section 107, the material on this site is distributed without profit.

COPYRIGHT DISCLAIMER:-

Copyright Disclaimer under section 107 of the Copyright Act of 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statute that might otherwise be infringing.”

TeCa - Math for Primary School Children (K-5) | Introduction | Math for Kids
TeCa - Math for Primary School Children (K-5) | Introduction | Math for Kids Teacherflix 102 Views • 1 year ago

⁣TeCa - Math for Primary School Children (K-5) | Fun & Engaging Intro Math for Kids
Welcome to TeCa – Teach & Care! We’re thrilled to have you here.
At TeCa, we specialize in creating online math courses for kids in grades K-5. Our mission is to make math learning fun, engaging, and effective for young learners. Through our carefully designed video lessons, we help children build a strong foundation in math while fostering a lifelong love for the subject.
Why Choose TeCa for Your Child’s Math Learning?1. Interactive Video Lessons for Kids
Our math lessons are delivered through high-quality, engaging videos that use vibrant visuals, animations, and upbeat music to capture kids’ attention. Each lesson is designed to make math exciting and accessible, ensuring that children stay motivated and eager to learn.
2. Grade-Specific Math Courses
We offer math courses tailored to each grade level (K-5), ensuring that the content aligns with your child’s learning needs. Whether your child is just starting with basic counting or tackling more advanced concepts like multiplication and division, TeCa has the perfect lessons to support their growth.
3. Practice Exercises for Reinforcement
Every lesson includes practice exercises to help kids reinforce what they’ve learned. These activities are designed to build confidence and ensure that children fully understand the concepts before moving on to the next topic.
4. A Fun Approach to Math Learning
We believe that learning math should be enjoyable! Our lessons are crafted to spark curiosity and excitement, helping kids see the beauty of mathematics. By making math fun, we aim to instill a positive attitude toward the subject from an early age.
5. Strong Foundation for Future Success
Math is a critical skill that forms the foundation for success in other areas of education. At TeCa, we focus on teaching math the right way, giving your child a head start and setting them up for long-term academic achievement.
What Makes TeCa Different?
Visual and Interactive Learning: Our lessons use visual images, graphics, and animations to simplify complex concepts and make learning more engaging.
Weekly New Lessons: We upload new video lessons every week, so there’s always something fresh and exciting for your child to explore.
Designed for Kids: Our content is created with young learners in mind, ensuring that it’s age-appropriate, easy to follow, and fun.
Join the TeCa Community Today!
Ready to transform your child’s math learning experience? Subscribe to our TeCa channel and start exploring our wonderful video lessons. With TeCa, your child will discover the joy of math and build the skills they need to succeed.
Let’s make math fun together – because every child deserves to love learning!

Creating with Chrome | K-12 Online Teaching Academy
Creating with Chrome | K-12 Online Teaching Academy Teacherflix 69 Views • 2 years ago

Martin Cisneros - Twitter: https://twitter.com/sjsulurie - Director of Technology Services in the Berryessa Union School District, led this conversation:

Need to enhance your distance learning game? Are your students tired of digital sit and get, consumption programs, and bored with just text activities? Then this learning experience if for you! This session involves teachers everywhere to use technology to engage learners and amplify the learning experience in classrooms. Learn to focus on pedagogy first, and then CREATE LEARNING EXPERIENCES on the purposeful and engaging use of technology!

Intended audience: Those who teach grades K-12

The SJSU Lurie College of Education has established this free K-12 Online Teaching Academy to support pre-service teacher candidates and current teachers to strengthen their online teaching skills and adapt to our current circumstances. Learn more about the academy at sjsu.edu/education/k12-academy

Connect with Lurie College at https://linktr.ee/sjsulurie to receive more news about academic and student life!

Quotient Rule For Derivatives
Quotient Rule For Derivatives Teacherflix 56 Views • 2 years ago

This calculus video tutorial provides a basic introduction into the quotient rule for derivatives. It explains how to find the derivatives of fractions and rational functions.

Derivatives - Fast Review: https://www.youtube.com/watch?v=5yfh5cf4-0w&t=1s

Equation of the Tangent Line:
https://www.youtube.com/watch?v=5NyeGzbBJQM

Simplifying Derivatives:
https://www.youtube.com/watch?v=3lUOtjkqfQo

Derivatives - The Product Rule - f*g:
https://www.youtube.com/watch?v=17X5g9QArTc

Derivatives - Triple Product Rule - f*g*h:
https://www.youtube.com/watch?v=cUXW9cj_CpE

Derivatives - Quadruple Product Rule - f*g*h*k:
https://www.youtube.com/watch?v=U8u0VGvFgV0

___________________________________
Derivatives - The Quotient Rule:
https://www.youtube.com/watch?v=8jVDEcQ0wXk

Derivatives - The Chain Rule:
https://www.youtube.com/watch?v=HaHsqDjWMLU

Chain Rule With Trig Functions:
https://www.youtube.com/watch?v=ZyWHTWJ2XpM

Chain Rule - Harder Examples:
https://www.youtube.com/watch?v=_1LTThkXvSw

Chain Rule - Triple SQRT(x):
https://www.youtube.com/watch?v=BTuGkPj7ymE

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Derivatives - Composite Functions:
https://www.youtube.com/watch?v=vNXjMTv4vHs

Implicit Differentiation:
https://www.youtube.com/watch?v=xbviQHhU1rA

Derivatives - Inverse Trig Functions:
https://www.youtube.com/watch?v=KbYW9FDm-Zk

Derivatives - Exponential Functions:
https://www.youtube.com/watch?v=yg_497u6JnA

Derivatives - Logarithmic Functions:
https://www.youtube.com/watch?v=Dp9sgIvaKPk

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

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

Your Community | Types of Community - Social Studies for Kids | Kids Academy
Your Community | Types of Community - Social Studies for Kids | Kids Academy Teacherflix 138 Views • 2 years ago

Thousands of parents and educators are turning to the kids’ learning app that makes real learning truly fun. Try Kids Academy with
3-day FREE TRIAL!
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Your Community | Types of Community | Kids Academy

Your Community | Types of Community | Kids Academy
Does your kid know about the community? Do you know how to explain it to them? Well, don’t worry this tutorial will help you explain the concept of community to your kid in simple and easy words.

What is a community?

A community is a place where people live together. They interact with each other and live by knowing each other. It is very important for the kid to understand the importance of living in a community and what is the actual meaning of living in a community.

Types of communities

There are many different types of communities. In this lesson, we will cover the three most common types.

1. Urban
2. Suburban
3. Rural

Urban community

An urban community is large and highly populated. This means that a big number of people live there. Tall buildings, skyscrapers, heavy traffic, and transportation are key identification of an urban community. For example, New York City is an urban community. In urban communities, you will find everyone busy with their tasks, with heavy traffic and a lot of hustle and bustle. That is why New York is called the city that never sleeps.

It remains busy all day and all night. Most people living in apartment buildings while very few live in homes. You will see a lot of apartments and homes packed with each other due to the high population.

Suburban community

A suburban community is located near a city but not as populated as an urban community. There are less traffic and smaller buildings. Some people travel to the nearby urban for work, which is called commuting. Many people live in homes which are very beautifully made. They have amenities such as large backyards and garages.

Rural community

A rural community has very few people and buildings. It mainly consists of farmland. There is more nature in the rural community, you will see animals, trees, grassy lands, and pure water. people live in small houses that are spaced far apart even miles away. It has a very peaceful environment with no honking and people rushing and heavy traffic.

So, this was a small lesson on communities. In which community would you like to live?


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Webinar: English-Learners and the Common-Core: New Instructional Strategies
Webinar: English-Learners and the Common-Core: New Instructional Strategies Teacherflix 79 Views • 2 years ago

This is a replay of Education Week's webinar, "English-Learners and the Common Core: New Instructional Strategies." Veteran teachers Larry Ferlazzo and Katie Hull Sypnieski offer guidance on integrating the common-core standards into ELL instruction. ____________________

Want more stories about schools across the nation, including the latest news and unique perspectives on education issues? Visit
www.edweek.org.

About Education Week:
Education Week is America’s most trusted source of independent K-12 education news, analysis, and opinion. Our work serves to raise the level of understanding and discourse about education among school and district leaders, policymakers, researchers, teachers, and the public. Published by the nonprofit organization Editorial Projects in Education, Education Week has been providing award-winning coverage of the field for over 35 years.

Follow Education Week:
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To license video footage from Editorial Projects in Education please contact the Education Week Library at library@epe.org.

Map of Computer Science
Map of Computer Science Teacherflix 22 Views • 8 months ago

The field of computer science summarised. Learn more at this video's sponsor https://brilliant.org/dos

Computer science is the subject that studies what computers can do and investigates the best ways you can solve the problems of the world with them. It is a huge field overlapping pure mathematics, engineering and many other scientific disciplines. In this video I summarise as much of the subject as I can and show how the areas are related to each other.

#computer #science #DomainOfScience

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A couple of notes on this video:
1. Some people have commented that I should have included computer security alongside hacking, and I completely agree, that was an oversight on my part. Apologies to all the computer security professionals, and thanks for all the hard work!
2. I also failed to mention interpreters alongside compilers in the complier section. Again, I’m kicking myself because of course this is an important concept for people to hear about. Also the layers of languages being compiled to other languages is overly convoluted, in practice it is more simple than this. I guess I should have picked one simple example.
3. NP-complete problems are possible to solve, they just become very difficult to solve very quickly as they get bigger. When I said NP-complete and then "impossible to solve", I meant that the large NP-complete problems that industry is interested in solving were thought to be practically impossible to solve.

And free downloadable versions of this and the other posters here. If you want to print them out for educational purposes please do! https://www.flickr.com/photos/95869671@N08/

Thanks so much to my supporters on Patreon. If you enjoy my videos and would like to help me make more this is the best way and I appreciate it very much. https://www.patreon.com/domainofscience

I also write a series of children’s science books call Professor Astro Cat, these links are to the publisher, but they are available in all good bookshops around the world in 18 languages and counting:
Frontiers of Space (age 7+): http://nobrow.net/shop/profess....or-astro-cats-fronti
Atomic Adventure (age 7+): http://nobrow.net/shop/profess....or-astro-cats-atomic
Intergalactic Activity Book (age 7+): http://nobrow.net/shop/profess....or-astro-cats-interg
Solar System Book (age 3+, available in UK now, and rest of world in spring 2018): http://nobrow.net/shop/profess....or-astro-cats-solar-
Solar System App: http://www.minilabstudios.com/....apps/professor-astro
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Modeling population with simple differential equation | Khan Academy
Modeling population with simple differential equation | Khan Academy Teacherflix 22 Views • 2 years ago

Another separable differential equation example.

Watch the next lesson: https://www.khanacademy.org/math/differential-equations/first-order-differential-equations/modeling-with-differential-equations/v/particular-solution-given-initial-conditions-for-population?utm_source=YT&utm_medium=Desc&utm_campaign=DifferentialEquations

Missed the previous lesson?
https://www.khanacademy.org/math/differential-equations/first-order-differential-equations/separable-equations/v/separable-differential-equations-2?utm_source=YT&utm_medium=Desc&utm_campaign=DifferentialEquations

Differential Equations on Khan Academy: Differential equations, separable equations, exact equations, integrating factors, homogeneous equations.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

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English Grammar Course For Beginners:  Basic English Grammar
English Grammar Course For Beginners: Basic English Grammar Teacherflix 32 Views • 2 years ago

English Grammar Course FULL Quiz (250 Questions): https://shawenglish.com/quizze....s/full-basic-english

English Grammar Course MINI Quiz (25 Questions):https://shawenglish.com/course....s/beginner-1-learn-b

👉Free English Video Classes and Community Chat
Join our WhatsApp: https://forms.gle/ogU1L5aws55DQLDf8

Esther is an American teacher from California.
It is the best video course for beginner students. Esther teaches English articles, pronouns, prepositions, adjectives, etc. This video is perfect to help you improve your English speaking, listening, writing, and reading.
0:00 - Beginner English Introduction
0:57 - Vowels and Consonants
5:57 - a/an + Noun
11:26 - Singular / Plural Nouns
20:45 - Subjective Pronouns
26:53 - Subjective Pronouns + Be
33:44 - Subjective Pronouns + Be + Not 38:43 - 'be' Verb Pronoun Questions
49:54 - Review #1 - Subjective Pronouns 53:12 - Grammar Check Up #1
58:55 - What + Be Verb Questions
1:03:43 - This / That
1:07:32 - These / Those
1:11:58 - This / That / These / Those Practice
1:13:47 - Possessive Adjectives
1:21:46 - Possessive Pronouns
1:27:04 - Grammar Check Up #2
1:34:16 - Articles + Noun
1:40:47 - Prepositions: in / on / under 1:45:44 - Beginner Adjectives
1:50:13 - Grammar Check Up #3
1:57:41 - Have / Has
2:01:59 - Don't / Doesn't Have Questions 2:06:26 - Do / Does Have Questions
2:10:42 - Grammar Check Up #4
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Evolution of the Indo-European Languages - Ancient Civilizations DOCUMENTARY
Evolution of the Indo-European Languages - Ancient Civilizations DOCUMENTARY Teacherflix 205 Views • 2 years ago

This video is brought to you by Aloud. Learn more about the video translation tool that’s breaking the language barrier: https://aloud.area120.google.com/?utm_source=youtube&utm_medium=creator&utm_campaign=kg

The Kings and Generals animated historical documentary series on the ancient civilizations continues with a video on the evolution of the Indo-European Languages, as we give a summary of how this language family formed and how the languages belonging to each are still connected to each other:

Arabia Before Islam: Religion, Society, Culture:
https://youtu.be/07OsSSt0ytc
Vandals: https://youtu.be/-IpbeEW6I9Y
How Rome Conquered Greece: https://youtu.be/v5q1rerf-qw
Did the Trojan War Really Happen: https://youtu.be/12eHJL2yRtk
Demosthenes: https://youtu.be/ABS1iepXG0U
Ancient Greek Politics and Diplomacy: https://youtu.be/MVnp4NilDLI
Pyrrhic Wars: https://youtu.be/2QBA6ZPmj3Q
Ancient Macedonia before Alexander the Great and Philip II: https://youtu.be/FXX1FVYysjQ
Diplomatic Genius of Philip of Macedon: https://youtu.be/yVTrkESkuTw
Etruscans: https://youtu.be/FkySjRwUteE
Bosporan Kingdom: https://youtu.be/ltikjXUiAC4
Ancient Greek State in Bactria: https://youtu.be/IQATsepKoLE
The Greco-Chinese War Over the Heavenly Horses: https://youtu.be/g6Rphg_lwwM
Ancient Greek Kingdom in India: https://youtu.be/ZxJk4KHZxi8
Ghaznavids: https://youtu.be/yJ91rv0xdWM
Huns: https://youtu.be/bFpQjWtpHcM
White Huns: https://youtu.be/JJWddbCUZLQ
Gokturks: https://youtu.be/BChpoa_IuQs

Yuezhi: https://youtu.be/2KdM6AlyLUY
Seljuks: https://youtu.be/P79ECnISamo

Support us on Patreon: http://www.patreon.com/KingsandGenerals or Paypal: http://paypal.me/kingsandgenerals or by joining the youtube membership: https://www.youtube.com/channe....l/UCMmaBzfCCwZ2KqaBJ We are grateful to our patrons and sponsors, who made this video possible: https://docs.google.com/docume....nt/d/1ooKPbpq0z8ciEj

The video was made by Arb Paninken, while the script was developed by Georgi Kolev. This video was narrated by Officially Devin (https://www.youtube.com/channe....l/UCU0-VII-V376zFxiR & https://www.youtube.com/channe....l/UC79s7EdN9uXX77-Ly

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Production Music courtesy of Epidemic Sound: http://www.epidemicsound.com

#Documentary #DubbedWithAloud #Civilization

The Corinthian Helmet (Ancient Greece)
The Corinthian Helmet (Ancient Greece) Teacherflix 40 Views • 2 years ago

Become a Simple History member: https://www.youtube.com/simplehistory/join
Support us on Patreon: https://www.patreon.com/simplehistory

The Corinthian Helmet is one of the most iconic designs from ancient Greece taking its name from the city-state of Corinth.


Copyright: DO NOT translate and re-upload our content on Youtube or other social media.

SIMPLE HISTORY MERCHANDISE

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Credit:
Created by Daniel Turner

Narrator:

Chris Kane
https://vocalforge.com/

Music Credit:
Achilles - Strings by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht
Artist: http://incompetech.com/



Sources:

Armies of Ancient Greece Circa 500 to 338 BC: History, Organization & Equipment
By Gabriele Esposito

The Battle of Marathon in Scholarship: Research, Theories and Controversies Since 1850 Paperback – 30 May 2014
by Dennis L. Fink

Ballistic Materials and Penetration Mechanics
edited by Roy Laible

Hoplites at War: A Comprehensive Analysis of Heavy Infantry Combat in the Greek World, 750-100 bce
by Paul M. Bardunias (Author), Fred Eugene Ray Jr (Author)

Amandry P., "Casques grecs à décor gravé", Bulletin de Correspondance Hellénique, 1949

Espositio, Gabriel. Armies of Ancient Greece Circa 500 to 338 B.C.: History,Organization, and Equipment.

The Letter V | Letters and Letter Sounds | Learn Phonics with Khan Academy Kids
The Letter V | Letters and Letter Sounds | Learn Phonics with Khan Academy Kids Teacherflix 40 Views • 2 years ago

Learn the letter V with Ollo the Elephant from Khan Academy Kids!

Visit us at
http://www.khankids.org to learn more about Khan Academy Kids, a free educational app for preschool through 2nd grade.

Available on Google Play, Apple, and Amazon app stores:
➡️ http://khan.co/KhanKids-YT-Google
➡️ http://khan.co/KhanKids-YT-Apple
➡️ http://khan.co/KhanKids-YT-Amazon

You can also access other letters of the alphabet on our Letters and Letter Sounds playlist here: http://khan.co/KhanKids-Letters

Subscribe to our channel for more videos like this.

| The Great Fire of London Episode 2 | History KS1| BBC Teach
| The Great Fire of London Episode 2 | History KS1| BBC Teach Teacherflix 57 Views • 2 years ago

For more episodes and free, supporting teachers' notes: https://www.bbc.co.uk/teach/cl....ass-clips-video/hist

Maureen the rat takes us back through time to one of her ancestors, a rat living in London in 1666 at the time of The Great Fire of London.

In this episode we learn how the fire spread across the city and how the Lord Mayor, Samuel Pepys and King Charles II were involved alongside ordinary citizens.

This short film is from the series History KS1: The Great Fire of London.

It is designed to be a classroom resource suitable for teaching History at KS1 in England, Wales and Northern Ireland, and 1st Level in Scotland.

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ASL Bacteria and Viruses for Kids
ASL Bacteria and Viruses for Kids Teacherflix 53 Views • 2 years ago

What is the difference between bacteria and viruses? In Bacteria and Viruses for Kids, you will learn all about these two microorganisms. The first thing you will learn is that not all bacteria are bad. In fact, the majority of bacteria on the planet and in your body are actually good. You can find bacteria in things like yogurt, soy sauce, and pickles!

So what are bacteria? They are single-celled organisms so small that you can't see them without a microscope. They don't have a nucleus like other single-celled Common shapes include rods, spirals, and spheres. All these organisms move in different ways too. Some move like swimmers using tail-like structures called flagella. Others stay still and don't move much at all. Then there are some that slither or slide their way around.

Most bacteria are not harmful. However, there are some that can make you sick. These are called pathogens. Common pathogens include food poisoning, leprosy, and typhoid fever. To fight these pathogens, you can use antibiotics or antiseptics. You can actually find antiseptics in soaps because it's how you keep your hands clean. Good bacteria, on the other hand, are good for many reasons. They help you digest food and keep your immune system strong. They also break down dead plant and animal material to help keep soil healthy. And, they produce about half of the oxygen in the atmosphere!

What about viruses? All viruses are bad. Scientists debate whether these organisms are living or dead because they don't have an organized cell structure and can't reproduce unless they attach themselves to a living cell. The word virus comes from the Latin word for "slimy liquid." These organisms attack healthy cells. As those cells reproduce, the virus reproduces too and spreads. Many kinds can pass from person to person through hand-shaking, food contact, and through water.

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

https://learnbright.org/lesson....s/science/bacteria-a
https://learnbright.org/lessons/science/germs/
https://learnbright.org/lesson....s/science/influenza-

What you will learn in Bacteria and Viruses for Kids:
0:00 Introduction to bacteria
1:01 What are bacteria and what do they look like?
1:56 All about bad bacteria—pathogens
2:38 All about good bacteria
3:27 Introduction to viruses
4:22 How viruses work
5:29 How to prevent viral infections
6:41 Review of the material

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