Buku Ilmu Pengetahuan Sosial 3 Kelas 3 SD

Materi Ilmu Pengetahuan Sosial 3

Kata Sambutan .......................................................................... iii
Kata Pengantar .......................................................................... iv
Datar isi .................................................................................... v

Semester 1 (satu)
Bab 1 Lingkungan Alam dan Buatan .................................. 1
A. Lingkungan Alam Sekitar .................................................... 2
1. Gunung ........................................................................ 3
2. Dataran Tinggi .............................................................. 5
3. Dataran Rendah ........................................................... 5
4. Bukit ............................................................................. 6
5. Lembah ........................................................................ 7
6. Sungai .......................................................................... 8
7. Pantai ........................................................................... 8
8. Laut .............................................................................. 9
9. Danau .......................................................................... 10
B. Kenampakan Buatan .......................................................... 11
1. Bendungan ................................................................... 11
2. Waduk .......................................................................... 12
3. Taman .......................................................................... 13
4. Bangunan ..................................................................... 14
Rangkuman ............................................................................... 15
Uji Kompetensi .......................................................................... 16

Bab 2 Memelihara Lingkungan Alam dan Buatan ............. 19
A. Memelihara Lingkungan Alam ............................................ 20
1. Melakukan reboisasi ..................................................... 21
2. Tidak menebang pohon sembarangan ........................ 21
3. Tidak membuang sampah di sem-barangan tempat .... 22
B. Memelihara Lingkungan Buatan ......................................... 23
C. Manfaat Memelihara Lingkungan ....................................... 26
D. Akibat tidak Memelihara Lingkungan di sekitar .................. 28
Rangkuman ............................................................................... 30
Uji Kompetensi .......................................................................... 31

Bab 3 Lingkungan Alam dan Buatan .................................. 35
A. Pengertian Denah dan Peta ............................................... 36
B. Denah dan Peta Rumah ..................................................... 39
C. Denah dan Peta Sekolah .................................................... 41
Rangkuman ................................................................................ 44
Uji Kompetensi .......................................................................... 45

Bab 4 Kerjasama di Lingkungan ......................................... 47
A. Bekerjasama di Sekitar Lingkungan Rumah ....................... 48
B. Bekerjasama di Sekitar Lingkungan Sekolah ..................... 51
C. Kerjasama di Lingkungan Kelurahan atau Desa ................. 53
Rangkuman ............................................................................... 55
Uji Kompetensi .......................................................................... 56
Uji kompetensi Semester Ganjil .............................................. 59
Semester 2 (dua)

Bab 5 Jenis-jenis Pekerjaan ................................................. 63
A. Jenis-Jenis Pekerjaan ......................................................... 64
1. Pekerjaan yang menghasilkan barang ........................ 65
2. Pekerjaan yang menghasilkan jasa ............................. 68
B. Pekerjaan Orang Tua yang Menghasilkan Barang dan Jasa 72
C. Pentingnya Semangat Kerja ............................................... 73
Rangkuman ............................................................................... 75
Uji Kompetensi .......................................................................... 76

Bab 6 Kegiatan Jual Beli ...................................................... 79
Ilmu Pengetahuan Sosial vii
A. Kegiatan Jual Beli di Lingkungan Dekat Rumah ................ 80
B. Jual Beli di Lingkungan Sekolah ......................................... 83
Rankuman ................................................................................. 84
Uji Kompetensi .......................................................................... 86

Bab 7 Sejarah Uang .............................................................. 89
A. Sistem Barter ...................................................................... 90
B. Uang Barang ....................................................................... 93
C. Uang Saat Ini ...................................................................... 94
D. Syarat-syarat Uang ............................................................. 96
Rangkuman ............................................................................... 98
Uji Kompetensi .......................................................................... 99

Bab 8 Penggunaan Uang ..................................................... 103
A. Kegunaan Uang .................................................................. 104
B. Cara Mengelola Uang dengan Baik .................................... 107
C. Manfaat Mengelola Uang dengan Baik .............................. 109
Rangkuman ............................................................................... 111
Uji Kompetensi ........................................................................... 112
Uji Kompetensi Semester Genap ............................................ 115

Glosarium ................................................................................. 118
Daftar Pustaka .......................................................................... 120