Buku Senang Belajar Ilmu Pengetahuan Alam Kelas 3 SD

Materi Senang Belajar Ilmu Pengetahuan Alam

Semester 1 vii
Kegiatan Semester 1 ................................................................................................................................ 11

Sambutan ................................................................................................................... iii
Prakata ............................................................................................................................ v
Isi Buku ........................................................................................................................... vi
Daftar Isi ........................................................................................................................ vii

Bab 1 Ciri-ciri dan Kebutuhan Makhluk Hidup ............................................................................3
A. Ciri-ciri Makhluk Hidup ...................................... 4
B. Kebutuhan Makhluk Hidup ............................... 16
Evaluasi Bab 1........................................................................................................................................................19

Bab 2 Penggolongan Makhluk Hidup ..................... 21
A. Penggolongan Hewan ...................................... 22
B. Penggolongan Tumbuhan ................................ 27
Evaluasi Bab 2........................................................................................................................................................ 32

Bab 3 Perubahan pada Makhluk Hidup ..................35
A. Pertumbuhan dan Perkembangan Manusia ...... 36
B. Faktor Pertumbuhan dan Perkembangan Manusia ..................................................................... 38
C. Pertumbuhan pada Tumbuhan ......................... 45
D. Pertumbuhan pada Hewan ............................... 47
Evaluasi Bab 3 ...................................................................................................................................................... 49

Bab 4 Kesehatan Lingkungan.....................................51
A. Ciri-ciri Lingkungan Sehat dan Lingkungan tidak Sehat ......................................................... 52
B. Pengaruh Kondisi Lingkungan bagi Kesehatan ................................................... 59
C. Menjaga Kesehatan Lingkungan Sekitar .......... 60
Evaluasi Bab 4 ........................................................................... 62

Bab 5 Benda dan Sifatnya ............................................65
A. Sifat-sifat Benda ................................................ 66
B. Perubahan Sifat Benda ....................................... 72
C. Kegunaan Benda .............................................. 75
Evaluasi Bab 5 ........................................................................... 79
Evaluasi Semester 1 ................................................................ 81

Semester 2 viii
Kegiatan Semester 2 ............................................................................................................................ 85
Bab 6 Gerak Benda dan Energi ................................87
A. Gerak Benda ................................................... 88
B. Energi .............................................................. 95
Evaluasi Bab 6 .......................................................................... 99

Bab 7 Penerapan Energi .............................................101
A. Membuat Kincir Angin Sederhana ................... 102
B. Cara Menghemat Energi ................................. 105
Evaluasi Bab 7 .......................................................................... 108

Bab 8 Bentuk Permukaan Bumi ..............................111
A. Daratan ............................................................ 114
B. Lautan .............................................................. 117
Evaluasi Bab 8 .......................................................................... 119 

Bab 9 Cuaca ....................................................................121
A. Mengenal Cuaca di Lingkungan ...................... 122
B. Pengaruh Cuaca terhadap Kegiatan Manusia
dan Lingkungan .............................................. 128
Evaluasi Bab 9 .......................................................................... 133

Bab 10 Sumber Daya Alam dan Lingkungan ...........135
A. Berbagai Macam Sumber Daya Alam ............. 136
B. Bagaimana Cara Memelihara dan Melestarikan Alam? ......................................... 140
Evaluasi Bab 10 ....................................................................... 145

Evaluasi Semester 2............................................................... 147 
Evaluasi Akhir Tahun ............................................................. 150
Kunci Jawaban ........................................................................ 155
Kamus IPA ................................................................................. 160
Daftar Pustaka ......................................................................... 162