Modul-2 Blanko - Makkhluk Hidup-pertumbuhan.docx

PRAKTIKUM IPA DI SD

PDGK 4107/ MODUL 2

LEMBAR KERJA (LAPORAN) PRAKTIKUM IPA DI SD PDGK4107 MODUL 2 MAKHLUK HIDUP, PERTUMBUHAN, PERKEMBANGAN, DAN PERKEMBANGBIAKKAN MAKHLUK HIDUP A. KEGIATAN PRAKTIKUM 1 : RESPIRASI PADA MAKHLUK HIDUP 1. Respirasi pada Makhluk Hidup a. Hasil pengamatan 1) Respirasi memerlukan udara (oksigen) Tabel 1.1. Hasil pengamatan respirasi memerlukan udara (oksigen)

Respirometer

Keadaan air berwarna pada respirometer, 5 menit: Pertama Kedua Ketiga Keempat Kelima

A B C

Gambar 1.1. Respirometer sederhana

2) Respirasi menghasilkan karbondioksida Tabel 1.2. Hasil pengamatan respirasi menghasilkan karbondioksida

Botol percobaan

Kondisi mula-mula

A B C

Gambar 1.2. Respirasi menghasilkan CO2

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Kondisi akhir percobaan

PRAKTIKUM IPA DI SD

PDGK 4107/ MODUL 2

b. Pembahasan 1. ___________________________________________________________________________  ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________  ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________  ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 2. ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________  ________________________________________________________________________ ________________________________________________________________________  ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ c. Kesimpulan  ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________  ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ d. Jawaban Pertanyaan 1) ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ 2) ___________________________________________________________________________ ___________________________________________________________________________ a. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 2

PRAKTIKUM IPA DI SD

PDGK 4107/ MODUL 2

b. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ c. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 3) ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ B. KEGIATAN PRAKTIKUM 2 : PERTUMBUHAN, PERKEMBANGAN, DAN PERKEMBANGBIAKAN MAKHLUK HIDUP 1. Pertumbuhan dan perkembangan Tumbuhan a. Hasil Pengamatan Tabel 1.3. Hasil pengamatan pertumbuhan dan perkecambahan biji kacang hijau

Hari ke

Gambar pertumbuhan kecambah kacang hijau

Panjang (mm) Akar

Keterangan

Batang

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Gambar 1.3. Gerak pertumbuhan kecambah

b. Pembahasan 3

PRAKTIKUM IPA DI SD

PDGK 4107/ MODUL 2

__________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ c. Kesimpulan __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ d. Jawaban pertanyaan 1) _______________________________________________________________________ _______________________________________________________________________ 2) _______________________________________________________________________ _______________________________________________________________________

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PRAKTIKUM IPA DI SD

2.

PDGK 4107/ MODUL 2

Pertumbuhan dan Perkembangan Tumbuhan a. Hasil Pengamatan Tabel 1.4. Hasil pengamatan pertumbuhan dan perkembangan lalat buah

Hari ke

Waktu pengamatan

Kejadian/ perubahan

1

2

3

4

5

6

7

8

Gambar 1.4. Siklus perkembangan lalat buah

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PRAKTIKUM IPA DI SD

b.

PDGK 4107/ MODUL 2

Pembahasan _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________

c.

3.

Kesimpulan 1. _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ 2. _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ d. Jawaban Pertanyaan 1) ______________________________________________________________________ ______________________________________________________________________ 2) ______________________________________________________________________ ______________________________________________________________________ PerkembangbiakanTumbuhan 1.1 Struktur Bunga a. Hasil Pengamatan

Gambar 1.5. Morfologi bunga sepatu

Gambar 1.6 Sayatan vertical bunga sepatu

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PRAKTIKUM IPA DI SD

PDGK 4107/ MODUL 2

b. Pembahasan _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ c. Kesimpulan _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ d. Jawaban pertanyaan 1) ___________________________________________________________________ 2) ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 1.2 Perkembangane seksual (vegetative) alami a. Hasil pengamatan Tabel 1.5. Perkembangan aseksual alami pada tumbuhan

No

Nama tumbuhan dan jenis Perkembangbiakan aseksual

1

2

3

4

5

7

Gambar tumbuhan dengan Perkembangbiakan aseksual

PRAKTIKUM IPA DI SD

PDGK 4107/ MODUL 2

b. Pembahasan _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ c. Kesimpulan _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 1.3 Perkembangana seksual (vegetative) buatan pada tumbuhan a. Hasil pengamatan 1. Menempel Tabel 1.6. Menempel (okulasi)

No

Kondisi tempelan hari ke:

0 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

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PRAKTIKUM IPA DI SD

PDGK 4107/ MODUL 2

Gambar 1.7. Menempel (okulasi)

2. Menyambung Tabel 1.7. Menyambung (enten)

No.

Kondisi tempelan hari ke:

1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

Gambar 1.8. Menyambung

3. Mencangkok No.

Tabel 1.8. Mencangkok

Kondisi tempelan hari ke:

0 1. 9

PRAKTIKUM IPA DI SD

PDGK 4107/ MODUL 2

2. 3. 4. 5. 6. 7. 8. 9. 10.

Gambar 1.9. Mencangkok

b. Pembahasan _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ c. Kesimpulan _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ d. Jawaban Pertanyaan 1) ___________________________________________________________________ ___________________________________________________________________ 2) ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3) ___________________________________________________________________ ___________________________________________________________________ 4) ___________________________________________________________________ ___________________________________________________________________ 10

PRAKTIKUM IPA DI SD

PDGK 4107/ MODUL 2

5) ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6) ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________

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