~check this out~

Our sunflower's progress 200509

Pair 14's Observation

Postpone trip to Taiwan

Jing Yun: The trip to the Taiwan is postponed:( Plus Jia Yun is not here. There is H1N1 at some parts of the world.So sad... We also have missed some of the lessons. Our sunflower have grown so tall, it also has bloomed.Over at Taiwan, students are having exam. :( The Singapore sunflower has a lighter colour than the Taiwan sunflower. The Singapore sunflower has tooth-edge leaves.Bye!

Our sunflowers 290409

果林地14組 組員

我是蔡鈺慧
我是姜薇鈴
我是林佳良

pair 14 datalogger

Jing Yun: Using the datalogger is very fun and interesting. We used the datalogger to measure the amount of carbon dioxide.
Jia Yun: Before we put the datalogger, we softly blew air inside the bottle. After 20 minutes , I found out that water vapour existed at the side of the bottle! YAY!

Using Datalogger to measure the intake of carbon dioxide by plants 220409

Checking on our sunflower 150409

observation

Jia Yun: Our flower did not change at all, we have already done our best.
Jing Yun: When we went there during recess, the flower did not change colour. So sad. :(
If we are given a chance to do it again, we will try not to put scotch-tape and we must cut it into half properly, inorder to let it balance! :)

Jing Yun and Jia Yun

A check on the progress of our seedlings

PBL on 080409

Start of PBL on 010409

Planting of seeds on 250309