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More information Cell City
http://www.moomoomathblog.com/....2020/07/cell-city-an
For more Life Science videos and summaries see,
http://www.moomoomath.com/Midd....le-School-Science-an
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Take a journey into a cell and learn about the cell organelles
https://www.youtube.com/watch?v=3sgSJ44hOEg
Learn to add and subtract integers with counters
Using counters is a great way to teach integers to students and a great way to visualize integers when adding and subtracting.
You can use almost anything to represent integer counters.
Paper circles,coins, plastic circles can all be used as counters.
Moon vocabulary In this video, I define,
Waxing Moon
Waning Moon
Crescent Moon
Gibbous Moon
New Moon
Learn all about the stomach. The stomach is a major site of digestion and is a muscular pouch.
In the video, I cover the basic anatomy of the stomach and several facts about the stomach.
The stomach has four main regions, the cardia, the fundus, the body, and the pylorus.
Picture of stomach
By DBCLS ็ตฑๅTV, CC BY 4.0, https://commons.wikimedia.org/....w/index.php?curid=55
This video is about biomes of the world. I include great video and pictures of the following biomes, Desert, Rainforest, Taiga, Deciduous Forest, Grasslands, Savana and the Tundra.
0:24 Desert Biome This tundra can be hot or cold but what it has in common is the small amount of rainfall this biome receives.
3:46 Tropical Rainforest This biome is the complete opposite of the desert because of the amount of rainfall this biome receives.It has a very large diversity of plants and animals.
7:01 Taiga The taiga is cold and contains coniferous trees.
9:42 Deciduous forest This biome contains trees that drop their leaves.
11:50 Temperate Grassland The grassland has lots of grass and very few trees.
14:06 Savanna The savanna is home to very large animals like an elephant and giraffe.
16:19 Tundra The tundra is cold and is found near the arctic circle.
MooMooMath and Science upload a new Math and Science video every day.
You may also enjoy ....
Introduction to Biomes
https://youtu.be/cXo9YczQBo4
Kingdom Monera-Bacteria-Archaebacteria
The kingdom monera consists entirely of single cell organisms. Members of the kingdom are found just about everywhere on earth. They are located in popular springs,cow's stomach, and nearly every surface on earth.
All members of the kingdom don't have a nucleus or membrane bound organelles. Accordingly, they are categorized as prokaryotes.
They have a cell wall, genetic material, cytoplasm, and ribosomes.
Bacteria get their energy in lots of different methods.
Some get strength from sunlight,others get strength from chemicals like CO2, while some break down organic and natural material
This kingdom is split into two groups.
Archaebacteria and bacteria
Archaebacteria is found in extreme environments.
For instance, some are in the tummy of a cow, hot springs, the dead sea, and swamps or marshes.
They have a different type of cell wall than bacteria and so are antibiotic resistant.
Bacteria are found just about everywhere.
They are very important to life on earth.
Although some cause disease, virtually all are extremely helpful to us.
They break down food inside our stomach, help the nitrogen cycle, and actually help make a few of our food like sauerkraut.
We could not survive without bacteria.
Bacteria could be classified by their shape.
Coccus includes a sphere shape
Spirillum have a good spiral shape
Bacillus have a good rod shape.
Most organisms of monera kingdom reproduce asexually in an activity called binary fission, however, many reproduce sexually in an activity called conjugation.
http://www.moomoomath.com/kingdom-fungi.html.
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Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"
https://www.youtube.com/watch?v=f3bsg8gaSbw
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For more Life Science videos and summaries see,
http://www.moomoomath.com/Midd....le-School-Science-an
In this video, I go through the multiples of 4 up to 20. Knowing the multiples of four and other numbers helps build your number sense.
Multiples of 4
http://www.moomoomathblog.com/....2021/12/parasitism-d
Learn the naming Rules for binary Ionic Compounds. An Ionic binary compound is made up of a metal and a non-metal. The metal always is first and the non-metal is second.
For the non-metal drop the ending and add ide.
How many legs does a millipede have? I also cover the difference between a millipede and a centipede. Although their name would suggest that millipedes have 1000 legs, this number varies according to the number of segments the millipede has. Millipedes do have four legs per segment.
Learn all about three main types of rocks.
Igneous rocks are born of fire
Sedimentary rocks can be created from weathering then erosion along with deposition then compaction and cementation. During weathering small bits of rocks are created called clasts.
Metamorphic rocks are created by heat and pressure.
0:00 Rocks Rocks Rocks
0:46 Igneous Rocks
4:22 Metamorphic Rocks
6:06 Sedimentary Rocks
Rock Cycle
http://www.moomoomathblog.com/....2020/04/rock-cycle-d
Description of the sea floor. The description includes the continental shelf,slope, sea mont, abyssal plain and an ocean trench
**** Sorry I made a mistake at 00:49 I incorrectly label and describe the thigh adductors as hip abductors. The thigh adductors pull the legs together when they contract.*******
I cover many of the major muscles of the human body.
The Pectoralis major: is a thick, fan-shaped muscle, situated at the chest of the human body.
The Bicep is a large muscle that lies on the front of the upper arm between the shoulder and the elbow. Its main function is to flexes and twists the forearm.
The abdominal muscles support the trunk, allow movement and hold organs in place
The sartorius muscle is the longest muscle in the human body. It is a long, thin, superficial muscle that runs down the length of the thigh This muscle helps you cross your legs
The abductor muscle group is located on the lateral side of the thigh and moves the thigh away from the bodyโs midline.
The trapezius muscle resembles a trapezoid or diamond-shaped quadrilateral
It helps support the weight of the arm and move the shoulder
The Deltoid forms the rounded contour of the human shoulder. It is a prime mover of arm
The latissimus dorsi is the largest muscle in the upper body.It is responsible for extension, adduction, internal rotation of the shoulder. This muscle helps you do pull ups at the gym.
The serratus anterior is a muscle that originates on the surface of the 1st to 8th ribs at the side of the chest. It acts to pull the scapula forward around the thorax.
External oblique The external oblique functions to pull the chest downwards and compress the abdominal cavity, It also performs (same side) side-bending and (opposite side) rotation
The brachioradialis is a muscle of the forearm that flexes the forearm at the elbow. For example, using a hammer.
Finger extensions include 9 extensor muscles found in the posterior side of the forearm and extend the hand and fingers.
Finger flexors help you close your hand
Quadriceps is a large muscle group that includes the four prevailing muscles on the front of the thigh. These muscles are the great extensor muscle of the knee
Hamstrings a hamstring is one of the three posterior thigh muscles in between the hip and the knee The hamstrings cross and act upon two joints โ the hip and the knee
The gastrocnemius forms half of the calf muscle. Its function is flexing the foot at the ankle joint and flexes the leg at the knee joint.
Tibialis anterior It is responsible for flexing the foot backward and inverting the foot.
The soleus is a powerful muscle in the back part of the lower leg aka (the calf). It runs from just below the knee to the heel, and is involved in standing and walking.
The infraspinatus muscle is a thick triangular muscle It is one of the four muscles of the rotator cuff, itโs main function is to rotate the humerus and stabilize the shoulder joint.
The teres major helps rotate the humerus and assists the latissimus dorsi in drawing the previously raised humerus downwards and backward.
Triceps is a large muscle on the back of the upper arm It is responsible for straightening the arm.
The gluteus medius is a muscle that helps with hip movement
When you walk and run it aids in stabilizing your pelvis, in particular when you perform activities where you balance on a single leg.
Gluteus maximus is the main extensor muscle of the hip You use the gluteus maximus when you stand up from a chair, sprint, run, and go up steps.
Correction:
0:49 Sorry I made a mistake. The muscles in dark blue, labeled as โabductorsโ, are in fact the โAdductorโ group. They are the muscles that draw your legs toward the midline and assist with medial rotation also known as crossing your legs.
Homeostasis is the maintenance of a constant internal state in a changing environment.
It is a desirable state of equilibrium
In order to help you understand homeostasis letโs take a look at a couple of examples.
Healthy individuals maintain a temperature around 98.6 degree Fahrenheit. If it is hot outside your body cools itself, if it is cold outside it still maintains this temperature. If it is not able to maintain this temperature bad things can happen.
You may enjoy ...
Homeostasis in cells
https://youtu.be/vyjB56l0RfU
Homeostasis Explained Clearly
https://youtu.be/fgFwdpd-PAg
Learn the diference between saturated,unsaturated, and supersaturated solutions.
Science Standard
When you have an unsaturated solution less solute then the solution is capable of dissolving is mixed in.
With a saturated solution there is so much solute present that if you were to add any more it will not dissolve and excess salt will fall to the bottom of the container.
If you mix in 40 grams of salt at 90 degrees into 100 grams of water.
A supersaturated solution contains more than the maximum amount of dissolved solute then the solvent is able to dissolve at a given temperature.
S8P1.a Develop and use a model to compare and contrast pure substances (elements and compounds) and mixtures.
Transcript
http://www.moomoomathblog.com/....2022/11/saturated-un
Learn the difference between prime and composite numbers. All whole numbers greater than one can be classified as prime or composite numbers.
Prime numbers have only factors one and itself. A composite number has other factors other than itself and one. So let's look at some examples. Let's look at 4 and 5
Four is divisible by 1 and four is divisible by 2 so four is a composite number
5 is divisible by 1 but it is odd so it is not divisible by 2 or any other number so 5 is prime.
More information
http://www.moomoomathblog.com/....2022/02/difference-p
After passing through the small intestine food travels into the large intestine.
Your large intestine is roughly 9 feet in length but gets itโs name because it has a larger diameter than the small intestine.
Your large intestine is also called the colon.
The large intestine is divided into several sections.
Transcript
http://www.moomoomathblog.com/....2021/01/all-about-la
Learn what it's like to be a foreign service officer from someone working in the field!
We hope you are enjoying our large selection of engaging core & elective K-12 learning videos. New videos are added all the time - make sure you come back often to learn more! If you'd like us to cover any additional topics, please let us know. For practice, assessment, and many interactive activities that go along with each video, as well as a teacher/parent dashboard, go to Miacademy.co for Grades K-8 or Miaprep.com for grades 9-12!
We hope you are enjoying our large selection of engaging core & elective K-12 learning videos. New videos are added all the time - make sure you come back often to learn more! If you'd like us to cover any additional topics, please let us know. For practice, assessment, and many interactive activities that go along with each video, as well as a teacher/parent dashboard, go to Miacademy.co for Grades K-8 or Miaprep.com for grades 9-12!
Learn about the people of culture of Mexico, correlating their history with their future!
We hope you are enjoying our large selection of engaging core & elective K-12 learning videos. New videos are added all the time - make sure you come back often to learn more! If youโd like us to cover any additional topics, please let us know.
For practice, assessment, and many interactive activities that go along with each video, as well as a teacher/parent dashboard, go to Miacademy.co for Grades K-8 or Miaprep.com for grades 9-12!
Learn why we need multiple perspectives, what multiple perspectives tell us, and how we can use multiple perspectives to create a fuller view of history.
We hope you are enjoying our large selection of engaging core & elective K-12 learning videos. New videos are added all the time - make sure you come back often to learn more! If youโd like us to cover any additional topics, please let us know.
For practice, assessment, and many interactive activities that go along with each video, as well as a teacher/parent dashboard, go to Miacademy.co for Grades K-8 or Miaprep.com for grades 9-12!
