Monday, October 18, 2010

English Grammar – Imperative Sentence Diagramming

English Grammar – Imperative Sentence Diagramming
An imperative sentence gives a command.  The simple subject of a command is usually not written because it is understood to be you.  A command can be written by suing the verb alone, or the verb with some other words.

Example:  Listen.    ====         (you) Listen.

            Example 2:  Hang the calendar on the wall.==== (you) Hang the calendar on the wall.

·         Do not underline calendar as the subject. 
·         This is an imperative sentence.  (You) will be the subject.
·         The calendar is that which is being hung on the wall.


Example 3:  Wash and dry the dishes. === (you) Wash and dry the dishes.



Questions:  Write the simple predicates in these commands.  Watch for compound predicates.  Diagram on these sentences in your English Grammar copy book.

1.      Study well.
2.      Try harder.
3.      Come here.
4.      You hide.
5.      Run!
6.      Obey your parents.
7.      You and Jon sweep.
8.      Look both ways.
9.      Watch and Listen.
10.  Live and learn.

Friday, October 15, 2010

Science Lesson - Halloween Bones

Bones Activity Packet


The adult skeleton consists of 206 bones.  The skeletal system provides the framework for your body and protects delicate organs.  Your bones enable you to stand upright.  The marrow of certain bones makes the red cells of you blood and some of the white blood cells.  The bones themselves serve as storage places for minerals, especially calcium and phosphorus.  Bone itself contains living tissue.  Because living issue needs a constant supply of nutrients and oxygen, blood vessels supply you bones.  Your bones are also supplied with nerves. 
So why do bones stick around after all the living tissue is removed through death of the creature?  Calcium (Ca) is left behind which and this is the hard material that make up our bones.  Skeletal remains indefinitely as long as there are no predators around.  However, if the soil is very wet and rich in minerals the calcium will eventually dissolve and the bones will return to dust.
Today, we are going to do a little experiment on a chicken bone.  Here are the instructions: 

Hypothesis:
H1 =
H2 =

Materials:
Chicken bone
Contain with lid
Vinegar

Methodology:
1. Have a nice chicken dinner and save a bone. Leg bones work best.
2. Rinse off the bone in running water to remove any meat from the bone.
3. Notice how hard the bone is - gently try bending it. Like our bones, chicken bones have a mineral called calcium in them to make them hard.
4.
Put the bone into the jar and cover the bone with vinegar. It might be a good idea to put the lid on the jar or cover it - let it sit for 3 days
5.  After 3 days, remove the bone. It should feel different. Now can rinse it off and try bending it again. Is it really a rubber bone?
6.  Repeat above with another chicken bone, only use DISTILLED water in place of vinegar.  This is called a control.

Observations:
                             Day 3                             Day 4                             Day 5
Jar 1                   

Jar 2
Conclusions:
H1 (is the hypothesis support yes or no) and discuss observations



H2 (is the hypothesis support yes or no) and discuss observations



Discussion Questions:
1.    Does the length of time the bone is in vinegar affect how much the bone bends?
2.    Do different types of liquids affect how bendy bones become?



So what happened? What is so special about vinegar that it can make a hard bone squishy? Vinegar is considered a mild acid, but it is strong enough to dissolve away the calcium in the bone. Once the calcium is dissolved, there is nothing to keep the bone hard - all that is left is the soft bone tissue. Now you know why your mom is always trying to get you to drink milk - the calcium in milk goes to our bones to make our bones stronger. With some effort and you can really get the bone to bend.

Bone Growth
Your bones began to form as cartilage, long before you were born.  As you grow, this cartilage is gradually hardened by minerals.  As you get bigger and stronger, secondary growth centers appear at both ends of your bones.  Until gull growth has been achieved, areas of cartilage remain between the areas of bone growth.  These are called growth plates.  All growth stops when the growth plates are fully hardened into bone.  In a young man, completion of growth is determined at about 18-21 years of age by a hormone from the testicles.  Later a growth line remains visible on an x ray showing where the growth took place. This x-ray shows a knee of a child approximately 10 years old. You can see lines across the ends of the femur and tibia, these are the epiphyseal lines or growth plates, these are layers of epiphyseal cartilage between the body of the bone and its end. It is growth in this layer which ultimately causes increase in length of the bone. A long bone typically has a growth plate at each end. Invariably, one grows faster than the other, and this is often called the 'growing end', although growth is of course occurring at both ends. In the lower limb, the main growing ends are at the lower end of the femur and upper end of the tibia.
http://www2.massgeneral.org/ortho/toddler-hand.gif http://www.fotosearch.com/bthumb/UPC/UPC137/pss44002.jpg
A                                                                     B

Can you make observations the two x rays above?

1.       Which picture shows a child’s hand A or B?  Explain.

2.      What do you predict about the growth of the person x rayed in picture B?  Why?

3.      Can you count the number of bones in the human hand?

4.      Why does the child’s hand look like it is missing bones?

So based on an  x ray picture of your bones, a Radiologist (doctor who views x rays) can determine how much growth your bones still have to grow, and therefore, how tall you’ll be!












Broken Bones
When a bone is broken, a blood clot forms between the pieces.  Within a few days this clot is invaded by immature bone cells.  They produce a callus – lump of immature bone that surrounds the broken area and binds it together.  Gradually the callus changes shape until the bone returns to its normal shape and strength.  If the broke pieces of bone are not kept in the proper position during the healing process, the healed bone will be misshapen.

thumbnail  thumbnailStock Photo - broken bone. fotosearch 
- search stock 
photos, pictures, 
wall murals, images, 
and photo clipart


Types of Broken Bones

buckle or torus fracture: one side of the bone bends, raising a little buckle, without breaking the other side
greenstick fracture: a partial fracture in which one side of the bone is broken and the other side bends (this fracture resembles what would happen if you tried to break a green stick)
closed fracture: a fracture that doesn't break the skin
open (or compound) fracture: a fracture in which the ends of the broken bone break through the skin (these have an increased risk of infection)
non-displaced fracture: a fracture in which the pieces on either side of the break line up
displaced fracture: a fracture in which the pieces on either side of the break are out of line (which might require surgery to make sure the bones are properly aligned before casting)
fractures illustration
When bone breaks, it bleeds from its torn ends due to disruption of its supplying vessels. Quite naturally the periosteum also is torn as shown in the figure. This periosteum may be completely torn or partially damaged depending upon the force of injury. The collected blood is called fracture_healing.jpgfracture hematoma.









Due to loss of blood supply adjacent portion of broken ends die. Inflammation changes occur in the haematoma over next few hours (A reaction by the body which occurs whenever there is an insult to a part or structure. The basic purpose of the inflammation is to contain the damage and facilitate the healing and regeneration. Inflammation is responsible for redness, pain, warmth and tenderness of the wound.)
This inflammation brings in many cells that would help in regeneration of the broken bone. Periosteum plays a vital role in fracture healing. The periosteum is the primary source of precursor cells which develop into cartilage cells and bone cells that are essential to the healing of bone. As the time progresses, the fibroblasts ( A kind of cells which produce fibrous tissue in the body) get interspersed with small vessels and form a loose mesh like structure uniting the broken ends of the bone and on which the future layers of bone tissue would be added. This structure is called granulation tissue.
Over the next few days, the cells of the periosteum replicate and transform. The periosteal cells proximal to the fracture gap develop into cartilage and form hyaline cartilage. The periosteal cells next  to the fracture gap develop into bone cells and form woven bone a kind of bone which is structurally different from the hard bone found in the body. These two new tissues grow in size until they unite with their counterparts from other pieces of the fracture. This process forms the fracture callus. The callus is the first sign of union visible in x-ray and generally appears around two weeks after fracture. Eventually, the fracture gap is bridged by the cartilage and woven bone, restoring some of its original strength. A picture like this is produced.fracture_callus-copy.jpg
From here on slowly and steadily bone is restructured by a process called remodeling.

Naming Important Bones
(See diagram)

http://www.scielo.br/img/revistas/aob/v13n5/en_a07qdr01.gif
Make a visual comparison about the x ray pictures Group 1 and Group 2.  Record your observations.  Determine when Group A and Group B in relationship to the break in the bone.  Support your hypothesis using the information we have discussed this week in science. 

Rubric

Use of Vocabulary Words                                                      /25

Details of Visual Observations                                               /10

Clear Explanation of Hypothesis                                            /15                                                                                                                                                                                          

TOTAL                                                                                   /50

History Lesson (Ryan) The Revenge of Horus

The Revenge of Horus

Horus Challenges Seth

After he had killed Osiris and ascended to Egypt’s throne, Seth expected to reign for a very long time.  As it turned out, however, he was sorely mistaken.  Seth had not reckoned on the birth of Horus or foreseen that this son of his brother Osiris and his sister Isis would come to challenge his uncle for mastery of the lands of the Nile.  Indeed, this exactly the course of action Hours pursued when he grew old enough.  First, he summoned the gods of the sacred Ennead, along with a number of other deities, and asked them to sit in judgment, reviewing his claim for the throne that had once belonged to his father.  One of these deities was his mother, Isis, who over the years had protected her son from Seth and patiently watched the boy grow into a handsome, adult god. 
            Standing before the other gods, Hours retold the story of how Seth had cruelly slain Osiris and unjustly usurped the kingship.  Then, having made his case, Hours demanded that he be allowed to take his rightful place o the throne.  All the gods were impressed by his powers of oratory.  And many immediately accepted his claim, agreeing that it would be only right for a king’s son to inherit his titles and property.  “Indeed,” the wise Thoth exclaimed, “Horus’s claim to the throne is so right that he could make that claim a million times and it would be just as right each and every time!”  Isis was so overjoyed at hearing this pronouncement that she began instructing the north wind to carry the good news straight to Osiris in the Underworld. 
            Suddenly, a hush fell over the meeting.  Ra, the sun god, and Seth, who alone among the gods did not approve of Horus’s claim to the throne, stood up to speak.  “I feel pity for poor Horus,” said Ra.  “It is a shame he lost his father and the kingship.  But when I look at the two claimants for the throne, I see that Seth is clearly the stronger of the tow, and I believe that the strongest should be king.”  Everyone present was greatly surprised at Ra’s remarks.  They were not nearly as surprised, however, when Seth delivered this dare: “If Horus wants to challenge me, let him fight me before the assembled gods.  I will easily destroy this puny upstart!”
The Judgment of Neith
“Now, wait just a moment,” Thoth objected.  “I say that Seth’s claim is not legal, since3 Osiris’s rightful heir, Horus, lives and is making his valid claim before us at this very moment.”  But Thoth’s wisdom could not sway Ra from his support for Seth, and the disagreement created an impasse that lasted a full eight years.  Finally the gods agreed to have Thoth, who was the divine scribe, write a letter to the old mother-goddess Neith, to ask for her opinion.  It was not long before Neith’s answer arrived:  “T o allow Seth to keep the throne would be an offense against justice,” Neith wrote.  “You must give Horus what is rightfully his, or else the sky will come crashing down!”  But thought she sided with Horus, Neith fell it would not be quite fair to leave Seth with nothing.  “Give two of Ra’s daughters, Anat and Astarte, to Seth as his wives.”  She advised.  “That should help to compensate him for his loss.”
            Just about everyone though Neith’s suggestions were fair.  But once again, Ra dissented.  Thinking he had every right, as the chief god, to throw his weight around, the disgruntled sun god began insulting Horus to his face.  “You are nothing but a pathetic little weakling,” Ra bellowed.  “How can you have the audacity to claim the throne of a great land like Egypt?”  These insulting remarks made the other gods angry.  And the baboon-headed god, Baba spoke for everyone when he stood up to Ra and said, “Your shrine is empty!”
Ra was shocked because he knew what Baba’s words meant-namely that no one took him, the great sun-god, seriously anymore.  Suddenly, like a little boy who sulks when he cannot get his way, Ra retreated into his tent and refused to come out or even to speak to anyone.  This, in turn made the other gods feel uneasy, for they worried that Ra might stop sailing his boat of light across the skies, and that would undoubtedly upset nature’s balance.
Seth’s Threats, Isis’s Trickery
Luckily, another of Ra’s daughters, Hathor, thought of a way to brighten her father’s mood.  She began dancing and singing and stripping off her clothes.  To act this way at such a serious moment appeared so silly that it made everyone laugh and applaud.  Ra heard the commotion, peeked outside his tent to see what was going on, and could not help but laugh himself.  His good mood restored, he called for Horus and Seth to step forward and make their respective cases for the kingship once again.
            This time, however, the dispute became increasingly heated.  First, Seth claimed that he was the logical choice because, as Ra had said before, he, Seth, was the strongest.  Seth said:  “Each day when Ra sails his boat below the horizon, he travels the Underworld.  Sometimes the evil snake-god, Apophis, attacks the boat and tries to kill RA.  Only I, protector of the gods, with my mighty scepter, can save him.”
            Many gods had to admit that Seth had appointed.  However, Thoth continued to argue that it would be more lawful to award the throne to Horus.  In addition, Isis made an impassioned speech on behalf of her son that seemed to make most of the gods sympathize with Horus.  Livid with rage, Seth roared, “You sniveling cowards!  I will teach you the hard way who is the strongest god of all!  If you refuse to give in to my demands, I will use my scepter to beat one of you to death each day until you do!  Furthermore, I will never recognize the decision of any court of which Isis is a part.”
            “Very well,” said Ra.  “We will move our proceedings and continue deliberating the matter on one of the Nile islands.  And I will order Nemty, the ferryman, not to allow any woman who resembles Isis to cross over to the island.”  Then the gods proceeded to move their count, as Ra had ordered.  However, Isis who had years before managed to find her husband’s body hundreds of miles from home, was too clever to be deterred by this action.  With ease, she disguised herself as an old woman and offered Nemty, the ferryman, a gold ring if he would but row her across.  Completely fooled, he did as she asked.
            Once on the Nile islands, Isis changed her appearance again, this time into a beautiful young woman.  When she saw Seth approaching, she pretended to cry.  “What is wrong, my pretty young thing?”  Seth inquired.  “Can I possibly help you?”
            “I hope so,” she answered.  “My husband, a herdsman, recently died, and my son, as is the law and custom, took charge of his cattle.  But then an arrogant stranger came, kicked my son out, and claimed our cattle for himself.”
            “The scoundrel!” said Seth indignantly.  “Fear not, my dear.  I will see that this man is punished and that your son regains his rightful inheritance.”
            “Ha ha, just as I thought!”  Isis screamed, as she turned herself into a kite and flew to the top of a nearby tree.  “You have just condemned yourself, Seth, for the case I cited was completely identical to the one you are disputing with my son, Horus!”
            Seth’s blunder cost him greatly.  The gods, who had been watching the exchange, finally decided in Horus’s favor, and soon the son of Osiris felt the white crown of Egypt being placed o his head.
Osiris Intervenes
Still, Seth would not accept the verdict of the divine court.  “If you are truly worth of the kingship,” he told Horus, “you must be able to meet and overcome all challengers.  Therefore, I challenge you to meet me in mortal combat.  And the winner shall be Egypt’s king!”
            Eager to prove himself, Hours accepted his uncle’s dare, and a series of fantastic and dangerous battle ensued.  In the first, the two gods transformed themselves into huge hippopotamuses and plunged into the deep river, where their battle sent great waves crashing over the riverbanks. Attempting to aid her son, Isis quickly fashioned a copper harpoon and, hoping to kill Seth with the weapon, sent it hurtling into the water.  Unfortunately, however, it hit Horus instead!  After using her magic powers to remove the harpoon from her son, Isis threw it again, and this time she managed to spear Seth.
            “For pity’s sake,” wailed Seth, as he surfaced, bleeding, “I am your brother!  Surely you wouldn’t kill your won brother, would you?”  Isis thought this was a strange thing for Seth to say, considering that earlier he had killed his own brother, Osiris.  Yet she took pity on Seth anyway and pulled the harpoon out.  Her sparing of Seth angered Horus so much that he lost his temper, cut off his mother’s head, and strode off into the mountains.  The other gods were horrified by this act, and Ra vowed that Horus would be punished.  First, they restored Isis to her familiar form, and then they went looking for Horus.
            As it turned out, Seth was the first to find Horus, who lay sleeping under a tree.  Wasting no time, Seth jumped on his nephew, gouged out his eyes, and buried them in the desert.  Once more, a sympathetic goddess intervened on Horus’s behalf.  This time it was the lovely sky-goddess Hathor, who rubbed his empty eye sockets with milk from a gazelle, which mad his eyes grow back.  With Horus restored to his old self, it was not long before he and Seth were at each other’s throats again.
            Finally, after many more contests and fights, Osiris, lord of the Underworld, settled the dispute once and for all.  In a letter to the divine court, he said, “You should not have denied my son his rightful inheritance, and you must give it to him immediately.  Do not be foolish enough to defy my will; for there are terrible serpents and other creatures I can let loose to ravage the earth’s surface; moreover, consider that even you, the gods, must eventually sink below the horizon into my realm, where you will then be under my power and susceptible to my wrath.”
            These threats made all the gods, including the might Ra, think twice.  So they restored Horus as king of Egypt.  And even after his reign had ended, he remained on the throne, in a very real sense, forever as a force inhabiting every living pharaoh.  As for Seth, Ra took him into the sky.  Ever since, Seth’s voice has been frequently heard in the form of thunder.


Questions:
1.       What did Horus demand of the gods who sat in judgment?
2.      What dare did Seth deliver to Horus in front of the other gods?
3.      When Baba, the baboon-head god, told Ran the sun god, that his shrine was “empty,” what did he mean?
4.      Why did Ra’s reaction make the other gods uneasy?
5.      How did Isis trick Seth into condemning himself?
6.      In the first battle between Seth and Horus, what form did the two gods assume?
7.      Who finally intervened and put an end to the rivalry and bickering between Hours and Seth?

Sunday, October 10, 2010

History Lesson - Introduction to the Ancient Greeks (Ryan)

History Lesson             Independent Study – Introduction to Ancient Greece

The geography of Greece aided the ancient civilization in advancement.  Greece is located between Europe and Asia; it has mountainous surface; and it has a coast of many bays and harbors. 
·         Draw the Greek peninsula – trace it from Atlas.
·         Place on the map four of the city-states of ancient Greece.
·         Describe how the topography of the Greek terrain fostered the independence of these city-states from one another. 
·          Explain how these geographical features affected the history of the people who lived in ancient Greece. 
·         Show the influence of geography upon Greek history by listing the following in a chart:  valleys, mountains, harbors, barren soil, nearness to sea, and nearness to Asia. Explain each features contribution to shaping the civilization.

Land Form                                                                  Main Influence
VALLEY

MOUNTAIN

HARBORS

BARREN SOIL

NEARNESS TO SEA




NEARNESS TO COAST




·         Use the map of Texas to compare the size of Greece. 

Geography Lessons

Geography-Where in the World are the Gallagher Boys?

Name of country: ________________________________________________________________________

People who live in this country are called: ________________________________________________________________________

Continent of which this country is found: ________________________________________________________________________

Countries and bodies of water around it: ________________________________________________________________________

Describe the terrain or land: ________________________________________________________________________
­­­­­­­­­­­­­­­­­­­­­­­­
________________________________________________________________________

Describe the climate:­­________________________________________________________________________

Major cities: ________________________________________________________________________

Language:_______________________________________________________________

________________________________________________________________________


Draw a picture of the flag.





Regional foods: ________________________________________________________________________

Works of Art: ________________________________________________________________________

________________________________________________________________________

Date Visited: ________________________________________________________________________

English Grammar

English Grammar Review

1.       Name the four types of sentences.





2.      Always begin a sentence with a _______________________________. 
3.      End a statement or a command with a __________________________.
4.      End a question with a _______________________________________.
5.      End an exclamation with an _________________________________.

Rewirte:

1.       grizzly bears live in wyoming, montanan, idaho alaska and western Canada
2.      they eat acorns, roots, berries, and leaves
3.      they can run very quickly
4.      these gears are huge
5.      did you know that male grizzlies can weigh 800 pounds

Definitons:

Subject

Predicate

Noun

Pronoun

Verb

Write a sentence and underline the subject and circle the predicate.

English Grammar

English Grammar                                                        Lesson 18 – More About Quotations

IF A QUOTATION IS AN ASKING SENTENCE, IT ENDS WITH A QUESTION MARK.  IF A QUOTATION IS AN EXCLAIMING SENTENCE, IT ENDS WITHAN EXCLAMATION MARK.  THE END MARK COMES BEFORE THE QUOTATION MARK.

Example:

1.       “Behold the Man “  cried Pilate
After “Man” there should be an exclamation mark (make sure it is inside the quotation mark) and after Pilate a period needs to be placed.

Please continue correcting the following sentences just like you have done in the example.  (These must be corrected in your English Grammar Copy Book)

2.       we are going to do a few jobs, aunt maude told the children
3.      she said to ralph i want you to mow the lawn
4.      rachel may help grandmother peel apples, aunt maude continued
5.      that evening aunt maude said, you have been very good helpers today
6.      we will eat supper on the lawn tonight, she said