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Daftar Isi
Kata Pengantar ..................................................................................................................... iii
Prakata ..................................................................................................................................... iv
Daftar Isi .................................................................................................................................. v
Petunjuk Penggunaan Buku ............................................................................................. vii
Bab1 Tumbuhan, Sumber Kehidupan di Bumi ........................................................ 1
A. Bagian Tubuh Tumbuhan ............................................................................................. 2
B. Fotosintesis, Proses Paling Penting di Bumi .......................................................... 9
C. Perkembangbiakan Tumbuhan .................................................................................. 16
Proyek Belajar ........................................................................................................................ 26
Peta Konsep ........................................................................................................................... 30
Uji Pemahaman ..................................................................................................................... 31
Bab 2 Wujud Zat dan Perubahannya ......................................................................... 33
A. Materi, Makhluk Apa itu? .............................................................................................. 34
B. Memangnya Wujud Materi Seperti Apa? ............................................................... 40
C. Bagaimana Wujud Benda Berubah? ....................................................................... 48
Proyek Belajar ........................................................................................................................ 59
Peta Konsep ........................................................................................................................... 61
Uji Pemahaman ..................................................................................................................... 61
Bab 3 Gaya di Sekitar Kita ................................................................................................ 63
A. Pengaruh Gaya Terhadap Benda.............................................................................. 64
B. Magnet, Sebuah Benda yang Ajaib .......................................................................... 73
C. Benda yang Elastis ......................................................................................................... 79
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