Buku Ilmu Pengetahuan Alam VI Kelas 6 SD

Materi Ilmu Pengetahuan Alam VI

Kata Sambutan ................................................................................................. iii
Kata Pengantar................................................................................................. iv
Daftar Isi............................................................................................................ v

Bab 1 Ciri Khusus Makhluk Hidup
A. Ciri Khusus Hewan .................................................................................... 4
B. Ciri Khusus Tumbuhan ............................................................................. 8
Latihan Akhir Bab ............................................................................................. 12

Bab 2 Perkembangbiakan Makhluk Hidup
A. Perkembangan dan Pertumbuhan Manusia ............................................. 16
B. Perubahan Fisik Manusia pada Masa Pubertas ........................................ 17
C. Cara Hewan Berkembang Biak ................................................................. 20
D. Cara Tumbuhan Berkembang Biak ........................................................... 24
E. Cara Manusia Berkembang Biak ............................................................... 39
Latihan Akhir Bab ............................................................................................. 42

Bab 3 Manusia dan Keseimbangan Lingkungan
A. Kegiatan Manusia Mempengaruhi Ekosistem.......................................... 46
B. Pemanfaatan Tumbuhan dan Hewan ....................................................... 52
Latihan Akhir Bab ............................................................................................. 55

Bab 4 Pelestarian Makhluk Hidup
A. Hewan dan Tumbuhan yang Hampir Punah........................................... 58
B. Pelestarian Makhluk Hidup dan Manfaatnya ............................................ 62
Latihan Akhir Bab ............................................................................................. 65

Bab 5 Konduktor dan Isolator
A. Konduktor dan Isolator ............................................................................. 69
B. Penggunaan Benda Konduktor dan Isolator ............................................ 71
Latihan Akhir Bab ............................................................................................. 73

Bab 6 Perubahan Benda
A. Berbagai Perubahan Benda ...................................................................... 77
B. Faktor-faktor yang Mempengaruhi Perubahan Benda ............................ 81
Latihan Akhir Bab ............................................................................................. 83

Bab 7 Pemanfaatan Benda
A. Sifat-sifat Benda atau Bahan ..................................................................... 86
B. Pemanfaatan Bahan Menurut Sifatnya .................................................... 89
Latihan Akhir Bab ............................................................................................. 93

Bab 8 Penggunaan dan Perpindahan Energi
A. Gaya Berpengaruh terhadap Gerak ......................................................... 97
B. Perpindahan dan Perubahan Energi Listrik .............................................. 100
Latihan Akhir Bab ............................................................................................. 115

Bab 9 Energi dan Penghematannya
A. Penghematan Energi................................................................................. 121
B. Prakarya dengan Energi Listrik ................................................................. 123
Latihan Akhir Bab ............................................................................................. 127

Bab 10 Tata Surya
A. Matahari dan Planet-planet dalam Tata Surya ......................................... 130
B. Ukuran dan Jarak Planet ........................................................................... 136
C. Benda-benda Langit Lain.......................................................................... 137
D. Sistem Tata Surya ..................................................................................... 138
Latihan Akhir Bab ............................................................................................. 140

Bab 11 Gerak Bumi, Bulan, dan Matahari
A. Rotasi bumi................................................................................................ 142
B. Revolusi Bumi dan Bulan .......................................................................... 146
C. Terjadinya Gerhana................................................................................... 153
D. Perhitungan Kalender Masehi dan Kalender Hijriah ................................ 158
Latihan Akhir Bab ............................................................................................. 162
Latihan Akhir Tahun Ajaran .............................................................................. 165

Glosarium......................................................................................................... 173
Daftar Pustaka................................................................................................... 176
Kunci Jawaban ................................................................................................. 178