Page 5 - IPA-8
P. 5
Daftar Isi
Halaman Judul ................................................................................... i
Halaman Penerbitan ......................................................................... ii
Kata Pengantar .................................................................................. iii
Daftar Isi ............................................................................................. v
Daftar Gambar ................................................................................... viii
Daftar Tabel ........................................................................................ xiii
Petunjuk Penggunaan Buku ............................................................. xv
Bab 1 Gerak Benda dan Makhluk Hidup di Lingkungan Sekitar ... 1
A. Konsep Gerak ...................................................................... 2
1. Gerak Lurus .......................................................................................... 4
2. Gaya ....................................................................................................... 10
3. Hukum Newton ................................................................................ 11
B. Sistem Gerak Manusia ........................................................ 23
1. Rangka .................................................................................................. 23
2. Sendi ...................................................................................................... 29
3. Otot ........................................................................................................ 33
4. Gangguan dan Kelainan pada Sistem Gerak dan Upaya
Mencegah serta Mengatasinya ....................................................... 39
5. Upaya Menjaga Kesehatan Sistem Gerak pada Manusia ........... 43
C. Sistem Gerak pada Hewan ................................................. 44
1. Gerak Hewan dalam Air ..................................................................... 46
2. Gerak Hewan di Udara ....................................................................... 47
3. Gerak Hewan di Darat ........................................................................ 48
D. Sistem Gerak pada Tumbuhan .......................................... 49
1. Gerak Endonom .................................................................................. 52
2. Gerak Higroskopis............................................................................... 53
3. Gerak Esionom .................................................................................... 54
Uji Kompetensi ....................................................................... 66
Bab 2 Usaha dan Pesawat Sederhana dalam Kehidupan
Sehari-hari ............................................................................... 75
A. Usaha................................................................................... 76
B. Pesawat Sederhana ............................................................ 80
v
Ilmu Pengetahuan Alam
