Buku Ilmu Pengetahuan Alam SD dan MI Kelas 4

Materi Ilmu Pengetahuan Alam SD dan MI Kelas 4

Kata Sambutan .................................................................................... iii
Kata Pengantar .................................................................................... iv
Penggunaan Buku .............................................................................. v
Daftar Isi ............................................................................................... vi

Bab 1 Rangka Manusia .............................................................. 1
A. Struktur Rangka Manusia ...................................... 2
B. Perawatan Rangka dalam Kehidupan
Sehari-hari ................................................................ 5
Rangkuman ........................................................................ 8
Uji Kompetensi .................................................................. 10

Bab 2 Alat Indra Manusia ......................................................... 15
A. Pancaindra ................................................................ 16
B. Perawatan Pancaindra ............................................ 24
Rangkuman ........................................................................ 26
Uji Kompetensi .................................................................. 28

Bab 3 Bagian Tumbuhan dan Fungsinya ................................ 33
A. Akar ........................................................................... 34
B. Batang ........................................................................ 35
C. Daun .......................................................................... 39
D. Bunga ........................................................................ 41
Rangkuman ........................................................................ 42
Uji Kompetensi .................................................................. 44

Bab 4 Penggolongan Hewan ..................................................... 49
A. Jenis Makanan Hewan ............................................ 50
B. Penggolongan Hewan ............................................ 51
Rangkuman ........................................................................ 54
Uji Kompetensi .................................................................. 55

Bab 5 Daur Hidup Hewan ......................................................... 57
A. Daur Hidup Hewan di Lingkungan Sekitar ........ 58
B. Pemeliharaan Hewan .............................................. 60
Rangkuman ........................................................................ 62
Uji Kompetensi .................................................................. 64

Bab 6 Hubungan Antara Makhluk Hidup dan
Lingkungan ....................................................................... 69
A. Hubungan Timbal Balik Antara Dua Makhluk
Hidup (Simbiosis) ................................................... 70
B. Rantai Makanan ....................................................... 72
C. Hubungan Antara Makhluk Hidup dan
Lingkungan .............................................................. 74
Rangkuman ........................................................................ 77
Uji Kompetensi .................................................................. 79

Bab 7 Sifat dan Perubahan Wujud Benda .............................. 83
A. Sifat Benda Padat, Cair, dan Gas ........................... 84
B. Perubahan Wujud Benda ........................................ 94
C. Sifat Bahan dan Kegunaannya .............................. 96
Rangkuman ........................................................................ 100
Uji Kompetensi .................................................................. 102

Evaluasi Akhir Semester I ................................................................. 109
Bab 8 Gaya .................................................................................... 117
A. Pengertian Gaya ...................................................... 118
B. Pengaruh Gaya pada Gerak Benda ....................... 120
C. Pengaruh Gaya terhadap Bentuk Benda .............. 122
Rangkuman ........................................................................ 124
Uji Kompetensi .................................................................. 126

Bab 9 Berbagai Bentuk Energi dan Penggunaannya ........... 129
A. Energi Panas di Sekitar Kita ................................... 130
B. Energi Bunyi ............................................................. 134
C. Energi Alternatif dan Penggunaannya ................. 140
D. Energi Gerak Akibat Pengaruh Udara ................. 143
Rangkuman ........................................................................ 146
Uji Kompetensi .................................................................. 149

Bab 10 Perubahan Kenampakan Permukaan Bumi dan
Benda Langit ..................................................................... 153
A. Perubahan Kenampakan Bumi ............................. 154
B. Kenampakan Bulan ................................................. 156
Rangkuman ........................................................................ 157
Uji Kompetensi .................................................................. 159

Bab 11 Perubahan Lingkungan Fisik dan Pengaruhnya
terhadap Daratan ............................................................. 161
A. Hujan ......................................................................... 162
B. Angin ......................................................................... 164
C. Gelombang Air Laut ............................................... 166
D. Sinar Matahari ......................................................... 168
E. Gempa Bumi ............................................................ 169
F.Gunung Meletus ...................................................... 170
Rangkuman ........................................................................ 171
Uji Kompetensi .................................................................. 173

Bab 12 Hubungan Sumber Daya Alam, Lingkungan,
Teknologi, dan Masyarakat ............................................ 175
A. Macam-Macam Sumber Daya Alam ..................... 176
B. Hasil Teknologi dari
Berbagai Sumber Daya Alam ................................. 181
C. Dampak Pengambilan Bahan Alam ...................... 183
Rangkuman ........................................................................ 185
Uji Kompetensi .................................................................. 187
Evaluasi Akhir Semester II ............................................................... 189
Kunci Jawaban .................................................................................... 195

Glosarium ............................................................................................. 203
Daftar Pustaka .................................................................................... 202