PERFECT

E
Hey dad look at me
A
Think back and talk to me
E A
Did I grow up according to plan?
E A
And do you think I'm wasting my time doing things I wanna do?
E A
Cuz it hurts when you disapprove all along

Refrain:




F#m
And now I try hard to make it
A E
I just want to make you proud
E F#m
I'm never gonna be good enough for you
A
I can't pretend that I'm alright
B
And you can't change me

Chorus:

E
Coz we lost it all
B
Nothing lasts forever
A
I'm sorry
B
I can't be perfect
E
Now it's just too late and
B
We can't go back
A
I'm sorry
B
I can't be perfect

E A x2

E
I try not to think
A
About the pain I feel inside
E A
Did you know you used to be my hero?
E
All the days you spend with me
A
Now seem so far away
E A
And it feels like you don't care anymore

(Do chords of Refrain)

And now I try hard to make it
I just want to make you proud
I'm never gonna be good enough for you
I can't stand another fight
And nothing's alright

Repeat Chorus

C#m B
Nothing's gonna change the things that you said
C#m B A
Nothing's gonna make this right again
C#m
Please don't turn your back
B F#m
I can't believe it's hard
F#m
Just to talk to you
A
But you don't understand

INTRO

Repeat Chorus twice

End on E

SAVE YOU -SIMPLE PLAN

Intro: Bm


Verse1:

Bm G D A

Take a breath, I pull myself together
Just another step until I reach the door
You'll never know the way
It tears me up inside to see you

G

Prechorus:
A G
I wish that I can tell you something
A
To take it all away

Chorus:
D A
Sometimes I wish I could save you G A
And there's so many things that I want you to know
D A
I won't give up till it's over G
If it takes you forever
A
I want you to know

Verse2: Bm G D A
When i hear your voice, it's drowning into whispers Bm G D A
You're just skin and bones, there's nothing left to take
Bm G D A G
No matter what I do, I can't make you feel better

G

Prechorus:
A G
If only I could find the answer
A
To help me understand

Chorus:
D A
Sometimes I wish I could save you G A
And there's so many things that I want you to know
D A
I won't give up till it's over G
If it takes you forever
A
I want you to know that

Bridge:
Bm A
If you fall, stumble down
G A
I'll pick you up off the ground
Bm A
If you lose faith in you
G A
I'll give you strength to pull through
Bm A
Tell me you won't give up
G A
Cause I'll be waiting if you fall C
You know G A
I'll be there for you

Solo:
Bm - G - D - A x3 (do it only once)

G

Prechorus:
A G
If only I could find the answer
A
To take it all away

Chorus:
D A
Sometimes I wish I could save you G A
And there's so many things that I want you to know
D A
I won't give up till it's over
G
If it takes you forever
A
I want you to know

D

A G
I wish I could save you
A D
I want you to know A G A
I wish I could save you

End on

SAVE YOU -SIMPLE PLAN

Intro: Bm


Verse1:

Bm G D A

Take a breath, I pull myself together
Just another step until I reach the door
You'll never know the way
It tears me up inside to see you

G

Prechorus:
A G
I wish that I can tell you something
A
To take it all away

Chorus:
D A
Sometimes I wish I could save you G A
And there's so many things that I want you to know
D A
I won't give up till it's over G
If it takes you forever
A
I want you to know

Verse2: Bm G D A
When i hear your voice, it's drowning into whispers Bm G D A
You're just skin and bones, there's nothing left to take
Bm G D A G
No matter what I do, I can't make you feel better

G

Prechorus:
A G
If only I could find the answer
A
To help me understand

Chorus:
D A
Sometimes I wish I could save you G A
And there's so many things that I want you to know
D A
I won't give up till it's over G
If it takes you forever
A
I want you to know that

Bridge:
Bm A
If you fall, stumble down
G A
I'll pick you up off the ground
Bm A
If you lose faith in you
G A
I'll give you strength to pull through
Bm A
Tell me you won't give up
G A
Cause I'll be waiting if you fall C
You know G A
I'll be there for you

Solo:
Bm - G - D - A x3 (do it only once)

G

Prechorus:
A G
If only I could find the answer
A
To take it all away

Chorus:
D A
Sometimes I wish I could save you G A
And there's so many things that I want you to know
D A
I won't give up till it's over
G
If it takes you forever
A
I want you to know

D

A G
I wish I could save you
A D
I want you to know A G A
I wish I could save you

End on

DEAR GOD CHORDS AND LYRICS

F C Dm Am
A lonely road, crossed another cold state line
B F C
Miles away from those I love purpose hard to find
F C Dm Am
While I recall all the words you spoke to me
B F
Can’t help but wish that I was there
C
Back where I’d love to be, oh yeah

F C Dm C
Dear God the only thing I ask of you is
B F
to hold her when I’m not around,
C
when I’m much too far away
F C Dm C
We all need that person who can be true to you
B F
But I left her when I found her
C
And now I wish I’d stayed
B C
‘Cause I’m lonely and I’m tired
* Dm C B
I’m missing you again oh no
F
Once again

F C Dm Am
There’s nothing here for me on this barren road
B F
There’s no one here while the city sleeps
C
and all the shops are closed
F C Dm Am
Can’t help but think of the times I’ve had with you
B F C
Pictures and some memories will have to help me through, oh yeah

F C Dm C
Dear God the only thing I ask of you is
B F
to hold her when I’m not around,
C
when I’m much too far away
F C Dm C
We all need that person who can be true to you
B F
I left her when I found her
C
And now I wish I’d stayed
B C
‘Cause I’m lonely and I’m tired
* Dm C B
I’m missing you again oh no
F
Once again

Dm * B F
Some search, never finding a way
Dm * B F
Before long, they waste away
Dm * B F
I found you, something told me to stay
Dm * B F
I gave in, to selfish ways
Gm C
And how I miss someone to hold

when hope begins to fade…

F C Dm Am
A lonely road, crossed another cold state line
B F C
Miles away from those I love purpose hard to find

F C Dm C
Dear God the only thing I ask of you is
B F
to hold her when I’m not around,
C
when I’m much too far away
F C Dm C
We all need the person who can be true to you
B F
I left her when I found her
C
And now I wish I’d stayed
B C
‘Cause I’m lonely and I’m tired
* Dm C B
I’m missing you again oh no
F
Once again

THE MICROSCOPE

Historians credit the invention of the compound microscope to the Dutch spectacle maker, Zacharias Janssen, around the year 1590. The compound microscope uses lenses and light to enlarge the image and is also called an optical or light microscope (vs./ an electron microscope). The simplest optical microscope is the magnifying glass and is good to about ten times (10X) magnification. The compound microscope has two systems of lenses for greater magnification, 1) the ocular, or eyepiece lens that one looks into and 2) the objective lens, or the lens closest to the object. Before purchasing or using a microscope, it is important to know the functions of each part.

Eyepiece Lens: the lens at the top that you look through. They are usually 10X or 15X power.

Tube: Connects the eyepiece to the objective lenses

Arm: Supports the tube and connects it to the base

Base: The bottom of the microscope, used for support

Illuminator: A steady light source (110 volts) used in place of a mirror. If your microscope has a mirror, it is used to reflect light from an external light source up through the bottom of the stage.

Stage: The flat platform where you place your slides. Stage clips hold the slides in place. If your microscope has a mechanical stage, you will be able to move the slide around by turning two knobs. One moves it left and right, the other moves it up and down.

Revolving Nosepiece or Turret: This is the part that holds two or more objective lenses and can be rotated to easily change power.

Objective Lenses: Usually you will find 3 or 4 objective lenses on a microscope. They almost always consist of 4X, 10X, 40X and 100X powers. When coupled with a 10X (most common) eyepiece lens, we get total magnifications of 40X (4X times 10X), 100X , 400X and 1000X. To have good resolution at 1000X, you will need a relatively sophisticated microscope with an Abbe condenser. The shortest lens is the lowest power, the longest one is the lens with the greatest power. Lenses are color coded and if built to DIN standards are interchangeable between microscopes. The high power objective lenses are retractable (i.e. 40XR). This means that if they hit a slide, the end of the lens will push in (spring loaded) thereby protecting the lens and the slide. All quality microscopes have achromatic, parcentered, parfocal lenses.

Rack Stop: This is an adjustment that determines how close the objective lens can get to the slide. It is set at the factory and keeps students from cranking the high power objective lens down into the slide and breaking things. You would only need to adjust this if you were using very thin slides and you weren't able to focus on the specimen at high power. (Tip: If you are using thin slides and can't focus, rather than adjust the rack stop, place a clear glass slide under the original slide to raise it a bit higher)

Condenser Lens: The purpose of the condenser lens is to focus the light onto the specimen. Condenser lenses are most useful at the highest powers (400X and above). Microscopes with in stage condenser lenses render a sharper image than those with no lens (at 400X). If your microscope has a maximum power of 400X, you will get the maximum benefit by using a condenser lenses rated at 0.65 NA or greater. 0.65 NA condenser lenses may be mounted in the stage and work quite well. A big advantage to a stage mounted lens is that there is one less focusing item to deal with. If you go to 1000X then you should have a focusable condenser lens with an N.A. of 1.25 or greater. Most 1000X microscopes use 1.25 Abbe condenser lens systems. The Abbe condenser lens can be moved up and down. It is set very close to the slide at 1000X and moved further away at the lower powers.

Diaphragm or Iris: Many microscopes have a rotating disk under the stage. This diaphragm has different sized holes and is used to vary the intensity and size of the cone of light that is projected upward into the slide. There is no set rule regarding which setting to use for a particular power. Rather, the setting is a function of the transparency of the specimen, the degree of contrast you desire and the particular objective lens in use.

KESAN KETIKA AKTUAL

Pada hari Selasa tanggal 26 Oktober 2010 saya sangat senang karena saya akan pergi ke Taman Mini Indonesia Indah bersama teman-teman saya angkatan #10, kakak-kakak OSIS Nawadighana Reska Hanggakara, dan juga para guru. Sebelum berangkat kami melaksanakan upacara terlebih dahulu. Upacara dilaksanakan pada pukul 06.30 s/d 07.00. Setelah upacara kami langsung masuk ke bus masing-masing. Baru di bus saja saya sudah sangat gembira. Disitu saya dan teman-teman bercanda ria, saling bercerita, dan juga bertukar makanan.

Belum sampai satu jam ternyata kami sudah sampai di TMII. Kita semua langsung turun dan foto kelas. Setelah foto kelas, kelompok 1 dan 2 langsung melakukan observasi di Museum Indonesia. Sebenernya sebelum saya masuk ke Museum Indonesia, saya tidak begitu senang karena kita akan mengobservasikan tentang sejarah-sejarah Indonesia, saya lebih ingin berkunjung ke Museum Air Tawar. Tetapi, setelah saya masuk ke Museum Indonesia saya sangat terkejut, ternyata Museum Indonesia sangat beda dari yang saya pikirkan sebelumnya. Di Museum Indonesia saya belajar banyak hal tentang Indonesia, mulai dari pakaian-pakaian adat, upacara-upacara adat, dan juga seni dan kriya bangsa Indonesia.

Selain mengunjungi Museum Indonesia saya juga mengunjungi taman burung. Disana saya tidak terlalu senang, dan juga rada bosan. Di pikiran saya taman burung lebih dari yang saya lihat saat itu. Setelah mengunjungi taman burung kami pergi ke masjid untuk shalah Dzuhur. Setelah itu kami ke bus untuk makan siang.

Setelah makan siang kami langsung pergi ke taman bunga untuk membuat gantungan kunci. Sebelumnya, kami foto kelas terlebih dahulu ditempat yang diinginkan oleh masing-masing kelas. Kemudian kami duduk lalu mulai membuat gantungan kunci. Disitu saya senang karena kita melakukan sesuatu yang belum pernah saya lakukan. Saya gagal membuat gantungan kuncinya, tetapi taka apa-apa karena katanya akan dilanjutkan pada saat pelajaran seni rupa.

Setelah itu, kami pergi ke mesjid untuk shalat ashar. Setelah shalat ashar kami langsung masuk ke bus untuk segera kembali ke sekolah. Dari perjalanan pada hari itu saya cukup bahagia karena pergi bersama teman-teman dan belajar secara langsung sehingga dapat mengamati lebih jelas dan bertanya kepada ahlinya bila ada hal yang tidak dimengerti. Tetapi bila waktu nya lebih lama lagi saya pasti akan lebih senang menjalankan kegiatan pada hari itu.

An invertebrate is an animal without a backbone. The group includes 95% of all animal species— all animals except those in the chordate subphylum vertebrata (fish, amphibians, reptiles, birds, and mammals).

Carolus Linnaeus divided these animals into only two groups, the Insecta and the now-obsolete vermes (worms). Jean-Baptiste Lamarck, who was appointed to the position of "Curator of Insecta and Vermes" at the Muséum National d'Histoire Naturelle in 1793, both coined the term "invertebrate" to describe such and divided the original two groups into ten, by splitting off Arachnida and Crustacea from the Linnean Insecta, and Mollusca, Annelida, Cirripedia, Radiata, Coelenterata and Infusoria from the Linnean Vermes. They are now classified into over 30 phyla, from simple organisms such as sea sponges and flatworms to complex animals such as arthropods and molluscs.

Invertebrates form a paraphyletic group. (For a full list of animals considered to be invertebrates, see animal.) All the listed phyla are invertebrates along with two of the three subphyla in Phylum Chordata: Urochordata and Cephalochordata. These two, plus all the other known invertebrates, have only one cluster of Hox genes, while the vertebrates have duplicated their original cluster more than once.

Within paleozoology and paleobiology, invertebrates big and small are often studied within the fossil discipline called invertebrate paleontology.

PROTOZOA

Protozoa are simple, single-celled animals. They are the smallest of all animals. Most protozoa are microscopic in size, and can only be seen under a microscope. However, they do breathe, move and reproduce like Multics animals.

There are several types of protozoa. The amoebas are clear, shapeless cells. Flagellates have a body shape looking like a hair.

Although we can't see them, protozoa do a lot for us. Protozoa play a useful role in the food chain as a source of food for fish and other animals. Some protozoa are helpful to humans by eating dangerous bacteria. Unfortunately, other protozoa are parasites and can be harmful to humans by transmitting disease.

Protozoa eat tiny algae and bacteria. Some protozoa absorb food through their cell membrane. Others surround and engulf their food or have openings to collect food. They digest their food in stomach-like compartments called vacuoles. Protozoa take in oxygen and give off carbon dioxide through the cell membrane. Protozoa reproduces by splitting in half. ANNELIDS There are about 9,000 species of Annelids known today, including worms and leeches. They can be found almost anywhere in the world. Annelids have existed on Earth for over 120 million years. Annelids have bodies that are divided into segments. They have very well-developed internal organs. One common characteristic of annelids is that they don't have any limbs. Some annelids may have long bristles. Others have shorter bristles and seem smooth, like the earthworm shown here. There are many types of worms. Commonly known worms include earthworms, roundworms and flatworms. Most worms are small, measuring fractions of an inch to several inches long. Other worms, such as the ribbon worm, can grow up to 100 feet in length. Some worms are considered parasites, in that they live inside the human body.

MOLLUSKS

Mollusks were among the first inhabitants of the Earth. Fossils of mollusks have been found in rocks and date back over 500 million years. Mollusk fossils are usually well preserved because of their hard shell.

Most mollusks have a soft, skin-like organ covered with a hard outside shell. Some mollusks live on land, such as the snail and slug. Other mollusks live in water, such as the oyster, mussel, clam, squid and octopus.

Land living mollusks, like the snail, move slowly on a flat sole called a foot. Ocean living mollusks move or swim by jet propulsion. They propel themselves by ejecting water from their body. For example, the squid ejects water from a cavity within its body, and the scallop ejects water to move by clamping its shell closed.

Other ocean living mollusks, like the oyster, attach themselves to rocks or other surfaces, and can't move. They feed by filtering small food particles from water that flows through them.

Echinoderms: Starfish, Sea Urchin and Family

Echinoderms are marine animals that live in the ocean. Common echinoderms include the sea star, sea urchin, sand dollar and sea cucumber. Most echinoderms have arms or spines that radiate from the center of their body. The central body contains their organs, and their mouth for feeding.

Sea stars, commonly known as the starfish, have 5 or more arms attached to their body.

On the bottom of the Starfish are small tube feet to help with movement and feeding. The starfish's mouth is underneath, and is capable of eating other sea life such as clams and mussels.
Another type of echinoderm is the sea urchin. Sea urchins have many spines connected to their body. These spines help to protect them from predators.

CRUSTACEANS

Crustaceans are a type of Arthropod. The name may not sound familiar, but you probably know them. You may even have eaten one.

Crustaceans live mostly in the ocean or other waters. Most commonly known crustaceans are the crab, lobster and barnacle.

Crustaceans have a hard, external shell which protects their body. Crustaceans have a head and abdomen. The head has antennae which are part of their sensory system. The abdomen includes the heart, digestive system and reproductive system.

The abdomen also has appendages, such as legs, for crawling and swimming. Many crustaceans also have claws that help with crawling and eating.

Arachnids: Spiders, Ticks and Scorpion

Arachnids are a type of arthropod. You know many of them as spiders. Common arachnids are spiders, scorpions, ticks and mites.

Like other arthropods, the arachnids have a hard exoskeleton and jointed appendages for walking. Most arachnids have 4 pairs of legs. In some, the first pair of legs may be used for holding their prey and feeding. Unlike other arthropods, arachnids do not have antennae.

Spiders are easily recognized with their 8 legs. All legs are used for walking. The first pair of legs is also used for holding prey and feeding. The second pair of legs may also be used for holding and killing their prey. Most spiders have 8 eyes. Spiders have fangs that are used to inject poison to paralyze or kill their prey. Many spiders can produce silk threads to spin webs for catching prey, and for building an egg sack to hold and protect their eggs.

Scorpions are large arachnids, some reaching over 8 inches in length. They have 4 pairs of legs, and a pair of pincers for catching and holding their prey. Scorpions also have a sharp stinger at the end of their tail that is used to paralyze or kill insects and small animals. Mites and ticks are small arachnids that are parasites living on the blood and tissue fluid of other animals. They can occasionally transmit disease.

INSECTS

Insects are the largest group of arthropods. There are over 800,000 different types of insects. Insects are very adaptable, living almost everywhere in the world. Common insects include the fly, beetle, butterfly, moth, dragonfly, bee, wasp and praying mantis.

Insects have an exoskeleton that covers their entire body. An insect's body consists of 3 parts: the head, thorax and abdomen.

The insect's head has a pair of antennae, and a pair of compound eyes. Compound eyes are different from human eyes which have a single lens for each eye. Compound eyes have many lenses for each eye. For example, the fly has about 4,000 lenses in a single eye. This provides them with very good eyesight.

The thorax contains the legs for walking, swimming, jumping or digging. The thorax may also have wings for flying. The abdomen contains many body organs, such as the heart, respiratory system, digestive system and reproductive system. The insect's hard, exoskeleton makes it difficult for the insect to grow and get larger. This is because the exoskeleton can't grow and get larger. Many insects must molt in order to grow. Molting is the process where an insect sheds it outer skeleton. It wriggles out of this old skin, and a new, larger exoskeleton develops.