Grade 9 (electrostatic)

We have conducted some simple experiments(3 experiments) on electrostatic. Right now, you should understand clearly what electrostatic mean; its characteristics and its difference with electric current. Sure, you should understand basic concept likes : atom. charge, electrical charge etc. Please do remember to submit its experiment's report the soonest.
- Melchisedek Subur-

Grade 7 (plant)

Please do remember to take care of your plants everyday. Observe and take a note what's happen with the seeds. If necessary please draw a picture to make it more easy to understand. Each group should submit its experiment's report one week after the seed have been planted. With this experiment you will familiar with stages of growth of plant, plant's structure and its parts as well.
- Melchisedek Subur -

All Grade - National Geographic

Dear all,
I recommend National Geographic as your best source for science stuffs. You can find there National Geographic magazine, Adventure Magazine, Travel magazine, books, video etc. You can visit its official website at www.nationalgeographic.com.

Grade 9

All of student should understand the basic concept of photosynthesis. Photosynthesis which mainly occured at green plant act like food manufacturer for all living things. Photosynthesis is chemical reaction which combine carbon dioxide from the air, water from the ground and using energy from sunshine become simple sugar : glucose, carbohydrate and starch. We will go deeper into its process step by step.

Grade 8

We already at the first step to understand its plant's structure and function. We realized one thing how vital role of green plant for all living things. Green plant not solely produced food i.e simple sugar likes carbohydrate but also its byproduct : oxygen which needed badly for living organism. Without green plant definitely human existence will desist.

Grade 9

After we finished flowering plant's topic, every one of you should understand clearly what's all about plants. Before we go deeper into photosynthesis, we have to grasp basic concept of it. Please study hard because we don't have so much time to covered all of topis in details.

Grade 7

Introduction about what plant is already finishedl including flowering plant. Everyone of you should understand about structure of plants and its major organ parts. Please do remember, next week we will conduct practical work : doing some farmer's work. You will apply scientific method to solve problems.