We Chan Hui Mui Tan Shu Qin Pui Pang Ping Penny Tok Wu Jiawen Hillgrovians Secondary 3 Weather Studies Project Just say it. The Scheldue
Observation of soil
Data Collected
Results of the Experiments
Do-you-know facts
Chemicals can be acidic, neutral or basic depending on how many hydrogen ions they have.
Hydrogen ions are really just protons, a small particle that has a positive charge.
Scientists can find out whether a chemical is acidic, neutral or basic by testing its pH.
They use a special paper, called litmus paper, to do the pH test.
MORE FACTS
Do you know what pH stands for?
What is an acid?
Testing for pH values
Credits Our 10 Steps to test soil
1. Wash apparatus with distilled water. 3. Add distilled water into beaker and stir. 4. Placed the folded filter paper on top of a new beaker.  5. Pour the mixture into the filtered paper.  6. Wait for mixture to be filtered.  7. Use a dropper to place various test solutions and paper into six different test tubes. 8. Use another dropper to place filtrate into the six test tubes. 
9. Use tweezer to take tested paper out of the test tube to place in zip lock bag 10. Take pictures of tested solution. Soil Pictures Locations
School For more information
Dirt on soil Archives November 2005 December 2005 January 2006 February 2006 March 2006 April 2006 May 2006 June 2006 July 2006 Contact us or alternatively, f4_chanhuimui@hotmail.com, tanshuqin@hotmail.com, classicjw@hotmail.com, sophisticated-p@hotmail.com. p.s please tag to inform us if you e-mailed. Count down! Visits
|
Saturday, July 08, 2006 Student on dutyHELLO. Excel fest was great. Friday&Today. We've many people praising our presentation. "Exellent, goob job, this is very nice, (insert compliment)" And now, we're opening our blog to people. They can ask us questions, and we'll try our very best to blog the answers. WELL DONE. Thursday, July 06, 2006 EXCEL FEST7th and 8th of July. You can come and support us @ Concord primary school. Our booth is located near the hall. :D Babyhillies, meet at 12.30 in the general office tomorrow and 9.30 at Concord the day after. Wednesday, July 05, 2006 Hello (:we are going to present for the Excel Fest on friday! and teachers are giving us the fullest support. YAY! we are doing more researches now so we can branch out more and let people know more of the interesting facts. WE ♥ SOIL! we are going to present now, BYEBYE! Thursday, June 29, 2006 Today, Miss Ang and Mdm Chan help us with our presentation. Our scripts are so wrong and was edited like siao. At least mine was. :PHEHE. PRACTISE FOR EXCEL DAY! Monday, June 19, 2006 CHECK OUT THE NEW SCHELDULE. :D220606 - 9 AM, Macdoanlds 290606 - 3 o'clock, IT resource room 050706 - Set up exhibition - concord 060706 - Technical run-through 070706 - 7 AM - 5 PM, concord primary 080706 - 10 AM, concord primary So, huimui owes us a treat because she didn't make it. YIPPEE! (: TAG TAG TAG! MAKE THIS ALIVE YO! Monday, May 29, 2006 MEETING15th June. :D 9 AM RIGHT? Monday, April 17, 2006 YAY! Today was the Judging session. We were bailed out early. Like, so cute like that la. We met up at the spiral staircase. Running around school like playing truant like that.Presenting was quite scary. Mr Chua told us they said that we were ABOVE AVERAGE but we did badly for the presentation. ): It rained. Q:What antilog of 0 for the pH value? A:1 Saturday, April 15, 2006 Today, our group met up at King's albert park.We rehearsed the powerpoint. I think its not really very goood. So, all of us should work more on the script. LEH. Okay? Think of going to Europe. (: Monday is the day. (We can skip Math and social studies for the E1s) :D:D Wednesday, April 12, 2006 HELLO PEOPLE.Today, I'm here to update properly. Speech day on wednesday went well. Its like a rehearsal for the Judges. Mrs Yeow and friends seem rather pleased with us. We are doing something outside the classroom with passion. :D Today, we met up and discussed about the presentation. There will be another meeting tomorrow. I think. :) Good Day. Saturday, April 08, 2006 HELLO,we are going to present to MRS SUSAN CHAN and mrs yeow and friends. today. We love soil. :D | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
