Adding of Orange Juice to Indicator Solution

Here is a video of the adding process. A more complete version will be filmed tomorrow.

Updates: Day 2 (1)

Here is the first product of the experiment. It was obtained from the unrefrigerated orange juice left on the table.

Procedure Update (1)

Ok this is our plan.

First, we have one beaker that we leave on the table at the science lab. We use 10 drops of orange juice from this beaker every day. Note, this beaker is UNREFRIGERATED and UNSEALED.

Two, we have one big beaker that we leave unsealed in the refrigerator. We use 10 drops of orange juice from this beaker every day. Note, this beaker is REFRIGERATED and UNSEALED.

Update: Day 2

Experiment went well today. Can finish in 10-15 minutes really. Will post the video and pictures later.
Tomorrow Jiaxi, Daphne and I will be coming down.

Update: Day 1

We started on the project today and it went well! We bought a bit too much orange but it's wasn't the problem. It was really cool how the colour changed when juice was added into the starch solution. I took down some photo and videos. it's really cool. In the photo below, the blue solution is the original colour of the indicator. The other one is the solution after the additional of juice. It was really amazing how the colour change. We shall see whether there is any change the next day. I'll keep the blog updated. :)

 

Proposal Form (2)

Oh by the way guys, regarding our proposal form, although it has been approved etc etc, I really can't get it up onto our blog! I've been trying my best and will continue, and hopefully there'll be a breakthrough soon.

Another thing, i think Daphne deserves a big hand for getting all of us on our feet and spearheading our project! Well done to Benedict too! Both you guys did great kicking off our experiment.

Project start!

Woo~! We are going to start on our project! OFFICIALLY! Finally... After 3 weeks for hols, we shld totally start on it. Anyway, this week

Monday

Daphne and Ben

Tuesday

Daphne and Ben

Wednesday

Daphne

Thursaday

? 

Friday

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Someone really has to go down on Thurs and Fri. I'm really not free.  Pls try to go down. Come on peeps! It's the last week of hols alr! Let's go go go! We can do this! :D