LEMBAR KERJA SISWA MATA PELAJARAN IPA KELAS 6 SD
LEMBAR
KERJA SISWA
TUGAS KELOMPOK
NAMA:
1
2
3
4
Diskusikan
bersama teman sekelompokmu tentang kegiatan manusia yang mengganggu
keseimbangan ekosistem serta jelaskan dampaknya bagi lingkungan. Tuliskan hasil
diskusi ke dalam tabel berikut!
No
|
Kegiatan
Manusia yang Mengganggu Keseimbangan Ekosistem
|
Dampaknya
Bagi Ekosistem
|
1
|
|
|
2
|
|
|
3
|
|
|
4
|
|
|
5
|
|
|
6
|
|
|
7
|
|
|
Presentasikan
hasil diskusi kelompokmu didepan kelas!
Mata Pelajaran : Ilmu Pengetahuan Alam
Nama :
Kelas : 6B
Jawablah pertanyaan-pertanyaan
berikut ini dengan tepat!
1. Apa
tujuan petani menyemprotkan pertisida?
................................................................................................................................................................................................................................................................................................
2. Jelaskan
akibat penggunaan pestisida yang berlebihan!
................................................................................................................................................................................................................................................................................................
3. Jelaskan
akibat dari kerusakan terumbu karang?
................................................................................................................................................................................................................................................................................................
4. Faktor
apakah yang dapat memengaruhi keseimbangan ekosistem?
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
5. Jelaskan
akibat dari pembakaran hutan!
................................................................................................................................................................................................................................................................................................
∞Selamat_Mengerjakan∞
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