can someone make a story about calcium? pls help me

Answer:

um a story about Calcium? sure... Pls mark me brainliest!

Explanation:

Calvin Calcium was strong. Calvin Calcium was sturdy. Calvin Calcium had very good teeth. He

was a happy little boy and drank all of his Phenyl-Free. But one day all that changed. Here’s what

happened…

“I’m not going to drink my ‘milk’ any more,” said Calvin one morning at breakfast.

“Oooh,” said his mother, “then you can get your calcium from green, leafy

vegetables.”

“No,” said Calvin, “I’m not going to eat green, leafy vegetables either.”

“Oooh,” said his mother, “what will happen to Calvin?”

It wasn’t too long before Calvin found out.

In May, it was time for Calvin to have his dental check-up.

“Oooh,” said the dentist, “you have four cavities, Calvin. Have you

been eating foods with lots of sugar? Have you been forgetting to brush your teeth?

Maybe you haven’t been eating enough foods that give you calcium.” The dentist

filled the four cavities, and Calvin’s teeth were fine again. Calvin didn’t mind—too

much.

But in July, Calvin and his friends, Fred and Linda, were

building a tree fort.

They were almost done when, whoops, Calvin lost his balance and

tumbled to the ground!

“My arm hurts!” wailed Calvin.

“Oooh,” said his mother, running from the kitchen, “we’d better go

to the doctor!”

Doctor Smith felt Calvin’s arm very carefully.

“Oooh,” said the doctor, “you have a broken arm, Calvin.”

He put Calvin’s arm in a cast, and Calvin couldn’t go out to play for a long

time. He missed splashing in Fred’s pool to get cooled off on hot days. He

missed Linda’s birthday party. They played lots of neat games and had his

favorite low protein foods. But most of all, he missed playing with his friends.

He could hear them playing ball and roller skating every day.

Calvin went back to the doctor because it was

taking so long for his arm to heal.

“Oooh,” said the doctor, “it looks as if you haven’t been

eating foods with lots of calcium to make your bones strong.”

The Calvin Calcium Story

One morning Calvin said to his mother, “I’d like some of my ‘milk’ for breakfast.”

So that morning Calvin drank his ‘milk’. It tasted very good.

At lunch, Calvin said, “I’d like some green, leafy vegetables, please.”

So that noon, Calvin had green, leafy vegetables. They tasted very good too.

At dinner, Calvin said, “I’d like some green, leafy vegetables AND some ‘milk’, please.”

So Calvin had collard greens and lots of his ‘milk’ for supper. How good they tasted!

Calvin’s arm was almost healed now. Soon he would be able to join his

friends at the pool, on skates, and in their ball games.

When Calvin went to the dentist that fall, he had only one cavity. Calvin said

he had been brushing his teeth after eating AND eating foods that give him

calcium, especially his ‘milk’.

Calvin was again a strong, sturdy, happy boy—with very good teeth and strong bones!

Calcium is nature's most renowned structural material. Indeed, calcium is a necessary component of all living things and is also abundant in many non-living things, particularly those that help support life, such as soil and water. Teeth, sea shells, bones and cave stalactites are all products of calcium.

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Interestingly, calcium seems to come in fifth place wherever it goes: It is the fifth most abundant element by mass in the Earth's crust (after oxygen, silicon, aluminum and iron); the fifth most abundant dissolved ion in seawater (after sodium, chloride, magnesium and sulfate); and the fifth most abundant element in the human body (after oxygen, carbon, hydrogen and nitrogen). It is, however, the most abundant metallic element in the human body, 99 percent of which can be found in our bones and teeth (about 2 lbs. of it!), according to Chemicool.

In its pure elemental state, calcium is a soft, silvery-white alkaline earth metal. It is important to note, however, that calcium is never found in this isolated state in nature, but exists instead in compounds. Calcium compounds can be found in a variety of minerals, including limestone (calcium carbonate), gypsum (calcium sulfate) and fluorite (calcium fluoride), according to Chemicool. Calcium makes up about 4.2 percent of the Earth's crust by weight.

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In order to isolate pure calcium, it must be extracted through electrolysis, a technique that uses a direct electrical current to separate elements from their naturally occurring sources. Once isolated, calcium is quite reactive and will form a grayish-white oxide and nitride coating when exposed to air.

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Calcium (Ca) is No. 20 in the periodic table of the elements, appearing just below magnesium in the same column (Group IIA) as the other alkaline earth metals (a group of metals that are more chemically reactive than most metals). Calcium comes from the Latin word "calx," meaning lime. This is not a reference to the fruit, but rather calcium oxide (CaO), the useful building material derived from heated limestone.

Calcium is extremely important to the human body. Not only is it vital for bones and teeth, but it assists in muscle movement by carrying messages from the brain to all our body parts. Cells in all living things must communicate with, or "signal," one another. Calcium ions act as vital messengers between these cells and are necessary in all multicellular life forms. They also assist in the release of hormones and enzymes.

In food, calcium is found in mineral form. Foods high in calcium include dairy products — such as milk, cheese and yogurt — and some vegetables, such as kale, watercress, spinach and broccoli. In order for calcium to absorb properly, it should be taken with vitamin D. Magnesium is also necessary for proper assimilation and use of calcium in the body. In fact, if we take too much calcium and not enough magnesium, it can cause problems in the body.


Lime, or calcium oxide, produces a brilliant, intense light when exposed to an oxyhydrogen flame, according to Chemicool. In the 1800s, before electricity was invented, this substance was used to light up the theater so actors truly performed "in the limelight" — hence the saying.
When turtles (typically pet turtles) don't have enough calcium circulating through their blood, they may get an ailment called Metabolic Bone Disease, commonly known as Soft Shell Syndrome. For a turtle to be healthy, the calcium to phosphorous ratio should be 2:1. When their calcium levels are low, however, the mineral is leached from their bones in the body's attempt to balance things out. The result is soft bones, weakness and a soft, deformed shell, and it often results in death. The disease can be prevented with a proper diet and adequate sunlight (or other appropriate lighting for reptiles).
Stalactites and stalagmites, the icicle-shaped formations found in underground caverns, are formed slowly over time by the build-up of calcite residue. This occurs when water seeps through the cracks in the ceiling of a limestone cave, dissolving and carrying along traces of calcite, the building material of limestone. As the water drips from the ceiling, this calcite residue begins to build up at the site of the drip, eventually resulting in icicle-shaped stalactites hanging from the cave ceiling. This water dripping from the stalactites then forms stalagmites on the ground

What factors determine the type of rocks that forms underground?

1.The amount of heat present
2.The amount of water present 2 out of 3 numbers are correct
or 3.The type of minerals that combine

Why is the example of DDT included in the unit?
O to show that solutions have unintended consequences
to illustrate why pesticides should not be used by farmers
to promote organic farming methods
O to explain the chemical elements of common pesticides

These type of cells are specialized, complex, more modern and multi-cellular and most plants and animals fit into this domain.


options:


Prokaryotic Cells



Eukaryotic Cells



Neither A nor B



Both A and B

If DNA sequence were to change in super hero's, what would this be called?

*Just for an assignment*

How do genetically modified foods affect society and the environment?

Plants alter their generations by switching between
phases.

How are crops genetically modified?
PLZ HELP

From new moon phase to full moon phase, what do you see?
1. a decreasing amount of the lighted side of the Moon
2. the same amount of the lighted side of the Moon
3. an increasing amount of the lighted side of the Moon
I need an answer ASAP!! I will give you a brainliest!!

A student has two solid blocks that have different masses. The student knows that each block is composed of a pure substance, but she wants to know if the blocks are composed of the same pure substance. Which of these would best show that the blocks are composed of different substances?

A.
Both blocks sink when placed in water.
B.
Both blocks can be scratched by a piece of glass.
C.
One block conducts electricity and the other does not.
D.
One block has a greater volume than the other block.

What type of plate boundary is in the image below?

Divergent

Convergent

Tranform

Superhero DNA

1. What determines a person’s super hero ability?


2. If the DNA sequence were to change, what would this be called?


3. What are proteins and what do they code for?

*just for an assignment*

Multiple sclerosis is a disease in which the myelin sheaths of neurons in the central nervous system break down. What symptoms might this cause? Why?

How could you describe the size of an atom?

A It is so large it is bigger than a tree in the forest.
B It is so small it cannot be seen without magnification.
C It is the size of a grain of sand and can be seen with our eyes.
D It is the size of an apple or a large piece of fruit.

What kind of reservoir shaped a lot of the Grand Canyon? How do you know?

i can't find science so this will be kind of out of place. this is 6th grade work

25 points!!!!

Which statement is true of chloroplasts?

A. They transport glucose into the cell.
B.They convert light energy into chemical energy.
C. They convert the energy in glucose into a more usable form.
D. They are present in animal cells, but not in plant cells.

Which statement describes a way lava usually affects the shape of a shield volcano?(1 point)

Thick lava flows a long distance before cooling, forming steeply sloping sides.

Thick lava flows a short distance before cooling, forming gently sloping sides.

Thin lava flows a long distance before cooling, forming gently sloping sides.

Thin lava flows a short distance before cooling, forming steeply sloping sides.

Which statement best describes how this puddle demonstrates that matter is too small to be seen without magnification?

The light causes a reflection to appear on the surface of the water.
The person cannot see the bottom of the puddle.
The twig floats on top of the puddle of water.
The water cannot be seen when it evaporates.

How can a man go eight days without sleep?

Explain how resting potential is maintained and how an action potential occurs.

Explain the difference between the first day of spring (vernal equinox) and the first day of summer (summer solstice).
I will give you a brainliest!!!!

The atoms of gaseous helium are
A.
close together, moving around one another.
B.
far apart, moving fast, and bouncing off the container walls.
C.
close together, vibrating in a rigid structure.
D.
not moving at all.

PHYSIOLOGY:
What can happen if the endocrine system malfunctions?

A hammer can be used to see how a mineral breaks. If you observe square chunks of the mineral when broken, what can you conclude?

The mineral is soft.
The mineral is hard.
The mineral has cleavage.
The mineral does not have cleavage.

From new moon phase to full moon phase, what do you see?
1. a decreasing amount of the lighted side of the Moon
2. the same amount of the lighted side of the Moon
3. an increasing amount of the lighted side of the Moon
I need an answer ASAP!! I will give you a brainliest!!

Mendel carried out a dihybrid cross to examine the inheritance of the characteristics for seed color and seed shape. The dominant allele for yellow seed color is Y, and the recessive allele for green color is y. The dominant allele for round seeds is R, and the recessive allele for a wrinkled shape is r. The two plants that were crossed were F1 dihybrids RrYy. Identify the ratios of traits that Mendel observed in the F2 generation. Create a Punnett square to help you answer the question.

number 1-8 what are they please

Which correctly lists three characteristics of minerals?
A) solid, crystal structure, definite chemical composition
B) organic, crystal structure, definite chemical composition
C) human-made, solid, organic
D) crystal structure, definite chemical composition, human-made

Compare an elephant’s trunk with a person’s hand. How are they similar? How are they different?

Observe the two scenarios involving electrically charged objects. Predict what will happen when you bring the objects close together.

Two scenarios with electrically-charged objects. In the first scenario, a negatively charged balloon is brought close to a positively charged soda can. In the second scenario, a negatively charged balloon is brought close to a negatively charged balloon.

The balloon will attract the soda can, while the two balloons will repel each other.
The balloon will attract the soda can, while the two balloons will do nothing.
The balloon will repel the soda can, while the two balloons will also repel each other.
The balloon and soda can will do nothing, while the two balloons will repel each other.

HI

So I have a project for science on the different parts of a cell, and I need the nicknames for the 11 types. Help?

The 11 types:
Mitochondria
Nucleus
Nucleolus
Rough Endoplasmic Reticulum
Smooth Endoplasmic Reticulum
Lysosomes
Ribosomes
Golgi Apparatus [Golgi Body]
Vacuoles
Cytoplasm
Cell membrane

NO LINKS!