Report Teks Tentang Kupu-kupu

BUTTERFLY

          Butterflies are the beautiful insect in the world. They are include Lepidoptera insect family or winged insect scales family. The butterfly can be found at the subtropic until tropic areas. Butterflies mostly from Brazil Amazon Jungle.

          The butterfly can fly so beautifully, because they have beautiful wings. They wings very wonderful and colorful with a regular pattern. Their body devided to three parts that is head, chest, and stomach. Butterflies have big eyes in two side of their head, three pairs of leg, and two pairs of wings in the middle body.

          When butterflies feeling danger of other animals, butterflies hide by using their wings like leaf, but scales on the wings easily separated.Butterflies breathe with trakea. They have suction mouth nectar of flowers. While on stage caterpillar, they are eaten leaves of some plants.

In the world about 20.000 species of butterflies. Butterflies have complete metamorphosis. The life of the first butterfly is eggs, which then hatch into caterpillars. If the caterpillars are already quite large and fat, he attached on plants or trees. Then turn into pupae. The pupae are then turned into a butterfly.

          Some butterflies become rare because many people has been hunted for collection. Therefore, the government built butterflies conservation like at the Malang Green Park.

TERJEMAH               

Kupu Kupu

Kupu-kupu adalah serangga terindah di dunia. Mereka termasuk keluarga serangga Lepidoptera atau keluarga serangga bersayap sisik. Kupu-kupu dapat ditemukan di subtropik sampai daerah tropik. Kupu-kupu sebagian besar dari hutan Amazon Brazil .

Kupu-kupu bisa terbang begitu indah, karena mereka memiliki sayap yang menarik. Sayap mereka sangat indah dan berwarna-warni dengan pola yang teratur. Tubuh mereka dibagi menjadi tiga bagian yaitu kepala, dada, dan perut. Kupu-kupu memiliki mata besar dalam dua sisi kepala mereka, tiga pasang kaki, dan dua pasang sayap di tubuh tengah.

Ketika kupu-kupu merasakan bahaya hewan lain, kupu-kupu bersembunyi dengan menggunakan sayap mereka seperti daun, tapi sisik pada sayap dengan mudah rapuh. Kupu-kupu bernapas dengan trakea. Mereka memiliki mulut penghisap nektar bunga. Sementara saat masih menjadi ulat, mereka makan daun beberapa tanaman.

Di dunia terdapat sekitar 20.000 spesies kupu-kupu. Kupu-kupu memiliki metamorfosis lengkap. Kehidupan kupu-kupu pertama adalah telur, yang kemudian menetas menjadi ulat. Jika ulat sudah cukup besar dan gemuk, ia menempel di tanaman atau pohon. Kemudian berubah menjadi kepompong. Kepompong kemudian berubah menjadi kupu-kupu.

Beberapa kupu-kupu menjadi langka karena banyak orang yang memburunya untuk koleksi. Oleh karena itu, pemerintah membangun konservasi kupu-kupu seperti di Green Park Malang.

PROSES-PROSES YANG TERJADI PADA GAS IDEAL

PROSES-PROSES YANG TERJADI PADA GAS IDEAL

Isobarik (P konstant)	Isokhorik (V konstant)	Isothermis (T konstant)	Adiabatik (tidak ada kalor yang masuk atau keluar)
V1/T1 = V2/T2	P1/T1 = P2/T2	P1.V1 = P2.V2	P1V1γ = P2 V2γ T1V1(γ –1) = T2 V2(γ –1)
Usaha Luar (Joule) W = P.ΔV	Usaha Luar (Joule) W = P.ΔV = P.0 = 0	Usaha Luar (Joule) W = nRT ln (V2 / V1) Atau W = 2,3 n.R.T log V2/V1	Usaha Luar (Joule) W = − 3/2 nRΔT
Usaha dalam (Joule) ΔU = 3/2 nRΔT	Usaha dalam (Joule) ΔU = 3/2 nRΔT	Usaha dalam (Joule) ΔU = 3/2 nRΔT = 3/2 nR.0 =0	Usaha dalam (Joule) ΔU = 3/2 nRΔT
Kalor (Joule) Q = m.c.ΔT = n.c.ΔT = Cp. ΔT Atau Q = W + ΔU	Kalor (Joule) Q = m.c.ΔT = n.c.ΔT = Cv. ΔT Atau Q = W + ΔU = 0 + ΔU = ΔU	Kalor (Joule) Q = W Atau Q = W + ΔU = W + 0 = W	Kalor (Joule) Q = W (tidak ada kalor yang masuk/keluar) Atau Q = W + ΔU 0  = W + ΔU W = - ΔU

Keterangan      :

·         Jika tidak diketahui di soal ambil nilai ln 2 = 0,693

·         γ = perbandingan kalor jenis gas pada tekanan tetap dan volum tetap → γ = ^C_p/_Cv

·         Monoatomik :  1. C_p = 5/2 n.R (Kapasitas kalor pada tekanan Konstant)

2. C_v = 3/2 n.R (Kapasitas kalor pada tekanan Konstant)

·         Diatomik      :   1. C_p = 7/2 n.R (Kapasitas kalor pada tekanan Konstant)

2. C_v = 5/2 n.R (Kapasitas kalor pada tekanan Konstant)

Teks Eksposisi Bahasa Inggris Tentang Lapindo

Lapindo Mud

            Lapindo mud are a made man disaster and can caused many pollutions. This pollution can contaminations water, soil, and air. Even though Lapindo is one of the largest oil reserves in Indonesian. Because technical eror in the drilling process resulted Lapindo mud and it so dangerous for humans, animals, and the environments.

           

           First of all, I would like to point out that Lapindo mud are contribute to the pollutions at Porong. Research has shown that disposal of Lapindo mud into the sea have bad impact to the aquatic ecosystem at Porong river and Allo river. So it will disturb river animals.

            

           Secondly, according to American Association of Petroleum Geologist , Lapindo mud flow resulted pollution of soil and damaging some humans habitation and destroyed building. They will get illness like asma, bronchitis and faringitis.

           

           Furthermore, Lapindo mud flow produced toxic gases. Toxic gases can caused  the around areas very hot and severe drought. Lack of the clean water.

           

          From the argument above, I strongly believe that Lapindo mud flow is a serious threat to porong areas. The government must be quickly  handle Lapindo mud.