Nilai Bilingual IPA Smtr Genap 2009/2010 Kelas VII

TASK-HOME ASSIGNMENT

Instructions:
1. Buatlah kelompok dengan anggota 4 anak
2. Kelompok 1 (absen 1-4),kelompok 2 (absen 5-8), kelompok 3 (absen 9-13) dst.
3. Bukalah website http://www.tutorvista.com/content/chemistry/chemistry-iii/chemistry-concepts /mixtures.php (Separation Of Mixture)
4. Untuk kelompok 1 diskusikan Pemisahan campuran "Sedimentation or Decantation"
Kelompok 2 diskusikan Pemisahan campuran "Filtration"
Kelompok 3 diskusikan Pemisahan campuran "Evaporation"
Kelompok 4 diskusikan Pemisahan campuran "Magnetic Separation Method"
Kelompok 5 diskusikan Pemisahan Campuran "Crystallization"
Kelompok 6 diskusikan Pemisahan Campuran "Sublimation"
Kelompok 7 diskusikan Pemisahan Campuran "Distillation"
Kelompok 8 diskusikan Pemisahan Campuran "Chromatography"
5. Bersiaplah untuk dipresentasikan dan dipraktekkan pada pertemuan yang akan datang!!!

TUGAS BIOLOGI !!!!!

Buatlah Jaring-Jaring Makanan melalui Link "Food Web_Food Chain" (http://www.vtaide.com/png/foodchains.htm). Klik Create Food Web kemudian rangkai jaring-jaring makanan berdasarkan gambar organisme yang ada, cetaklah food web yang kamu buat kumpulkan pada hari senin.

I do wonder whether there will come a time when we can no longer afford our wastefulness - chemical wastes in rivers, metal wastes everywhere, and atomic wastes buried deep in the earth or sunk in the sea."
	- John Steinbeck

	"In an era when a chemical spill can kill thousands, when wastes buried 20 years earlier can contaminate community water supplies, when our environmental ignorance can plant the seeds for later diseases, environmentalists and industrialists cannot continue to draw false battlelines."
	- Jay Hair

kisah hijau...

hijau kata orang menyejukkan....
memberi suasana yang damai...
seperti suasana di BLOg ini................
here we Go...to be green.............

SCIence, why not?

science is important major when study at junior high school, almost student hate with this major, because there aren't interesting major to study, it's true ? Science (from the Latin scientia, meaning "knowledge" or "knowing") is the effort to discover, and increase human understanding of how the physical world works.

Below you can download complete test and practicing material, exercises, and interactive science

1. Ecology

• Lesson 
• Exercise
• Revision 

2. Conservation

• Lesson
• Exercise
• Revision