Lembar Kerja Siswa pencemaran.docx

KERJAKAN DI BUKU TUGAS IPA Pencemaran Lingkungan A. Tujuan Mengetahui jenis-jenis pencemaran lingkungan B. Langkah kerja 1. Amati gambar 1, 2 dan 3 dibawah ini! ini!

Gambar 1

Gambar 2

Gambar 3

2.

Isikan hasil pengamatan ke dalam tabel pengamatan.

3.

Kemudian Jawablah pertanyaan

C. Tabel Pengamatan. No.

Contoh Pencemaran

Jenis Pencemaran

D. Pertanyaan 1.

Sebutkan Jenis-jenis Pencemaran? ............................................................................................................................................... ...............................................................................................................................................

............................................................................................................................................... ............................................................................................................................................... 2.

Sebutkan Contoh-contoh pencemaran dalam kehidupan sehari-hari? ............................................................................................................................................... ............................................................................................................................................... ............................................................................................................................................... ...............................................................................................................................................

3.

Apa yang menyebabkan terjadinya pencemaran Lingkungan? ............................................................................................................................................... ............................................................................................................................................... ............................................................................................................................................... ...............................................................................................................................................

4.

Dengan Studi Pustaka, Tuliskan zat-zat yang menyebabkan Pencemaran Udara? ............................................................................................................................................... ............................................................................................................................................... ............................................................................................................................................... ...............................................................................................................................................

5. Dengan Studi Pustaka, Tuliskan zat-zat yang menyebabkan Pencemaran Air? .............................................................................................................................................. .............................................................................................................................................. .............................................................................................................................................. .............................................................................................................................................. ....