Math
Learn how to round decimals properly. The problem is it is hard to remember if you should round up or down.You can use
Four and below let it go
Five and above give it a shove
Round .15 to the tenth place
Round .8534 to the nearest hundreth
For more Math help visit our website
http://www.moomoomath.com/
In this video, I cover the indendent variable,the dependent variable, and control variables.
The independent variable is what you manipulate, the dependent variable is the variable you measure, and control variables need to remain constant to insure accurate results.
For more Science Variables Examples
http://www.moomoomathblog.com/....2019/02/learn-scienc
Phytoplankton and zooplankton plankton are organisms found in the ocean and bodies of freshwater that drift and cannot swim against the current.
In this video, I would like to talk about two types of plankton
Phytoplankton and zooplankton.
Zooplankton is derived from Greek and means animal drifter
Although most zooplankton is microscopic, some are larger such as jellyfish.
Phytoplankton means plant drifter
Phytoplankton is photosynthesizing microscopic organisms found in the upper sunlit layer of all oceans and bodies of freshwater on Earth.
Phytoplankton is sometimes called the grasses of the sea. Like land plants, they produce lots of oxygen through photosynthesis.
You may also enjoy..
Diatoms
https://www.youtube.com/watch?v=1-sQBOQOLCM
In this video I explain characteristics of the kingdom Protista.If you have an organism that is eukaryotic, in other words has a nucleus and membrane bound organelles, and is not a plant, animal, or fungi, then it is a protists. Protists range from single celled organisms like parameciums,amoeba, and euglena to giant kelp.
More about protists.
http://www.moomoomathblog.com/....2022/05/kingdom-prot
Learn how to find the slope from a graph. The slope can also be called the gradient of the line.The slope is a measure of the rate of change of a line or the steepness of a line. The slope is represented by the letter m
Using a graph you can calculate the slope by using rise over run. The rise will be how the line changes vertically and the run is the change in the x-axis or horizontal change.
You may enjoy ...
Understanding Slope
https://youtu.be/vbfFwTmzHGQ
Real-life demonstrations for the hydrologic cycle which is commonly called the water cycle. You may be familiar with this picture of the water cycle. Water moves around and around and is constantly moving. In order to help you understand and remember the hydrologic cycle, I will show you a quick demo of these 9 key steps.
Evaporation Condensation Precipitation Transpiration Infiltration Groundwater, Aquifer Run-off, and Accumulation.
Biogeochemical Cycles - How the Earth Recycles
https://moomoomath.com/how-the....-earth-recycles-elem
Properties of the igneous rock rhyolite
Light in color there it is classified as felsic
Rhyolite contains over 70% silica which gives this rock it a light color
Because the crystals are so small it is an extrusive igneous rock and cooled quickly
in rhyolite the crystals are often too small to see. This is due to the rapid cooling of the rhyolite lava
Rhyolite is produced by violent volcanic eruptions.
Density 2.4 -2.6 g/cm3
The texture of Rhyolite is fined grain and is classified as aphanitic
In summary
Igneous
Felsic
Extrusive
Fine-grained Aphanitic
Rhyolite picture
https://www.flickr.com/photos/....jsjgeology/845670838
Learn the difference between a autotroph and a heterotroph. All plants and other organisms that produce their own food in an ecosystem are called autotrophs. Or self feeders
An Autotrophs is an organism that collects energy from sunlight or inorganic substances to produce food.
A Heterotroph is an organism that gets its energy requirement by consuming other organisms.
They are also called consumers
A heterotroph that eats only planed is called a herbivore
Heterotrophs that eat other heterotrophs are called carnivores. Lions,wolves
An organism that eats plants and animals are omnivores.
More on Autotrophs
http://www.moomoomathblog.com/....2022/05/autotrophs-a
Autotroph and Heterotroph
https://moomoomath.com/autotro....ph-vs-heterotroph-pr
There are 6 simple machines. These simple machines multiply your ability to do work. Work is the amount of energy necessary to move an object. The further you move it, the more work is required.
Simple machines allow you to do the same work with less effort. Simple machines are all around you. These bikes incorporate three simple machines.
There are 6 simple machines
Lever Inclined Plane Pulley Wedge Screw Wheel Axle
If you start looking around you will find these simple machines in your everyday life.
Like a mountain bike uses three simple machines.
10 Facts Simple Machines
http://www.moomoomathblog.com/....2020/01/simple-machi
Learn the parts of the microscope and how to focus a compound microscope.
Using a compound microscope can be fun and unlocks a whole new world.
In this video I point out a couple of tips and tricks you can use to help you use a microscope properly.
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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
