Tuesday, February 24, 2009
today, we had a new idea. we have decided to make a new gadget. it involves the change from kinetic energy to electrical energy.
the idea is to use one of those bicycles that you see in the gym, we will ride on it. then we will use dynamo to store the kinetic produced by the wheels on the bicycle when it spins. then after it had stored enough energy, we will use the energy to charge rechargeable batteries or operate a mini fan. so as we exercise we are able to make use of the kinetic energy that is produced by the wheels.
we have another simpler idea. that is to make something that can swipe away the stagnant water left on the basketball court after it has rained heavily. we just need to use it like a broom and sweep the rubbish- water, into the drains of the basketball courts.
Victor
3:32 PM
E.W.
Monday, February 16, 2009
the next week ipw will be the 3rd week.
the leader for that day will be bai shi.
PRINT: GIDEON
BLOG: DANIEL
FILE: VICTOR
DOWNLOAD: BAI SHI
DANIEL.
5:30 PM
E.W.
Monday, February 9, 2009
we have actually decided to make a solar powered model car since we our topic is on global warming. but as we consider time limit and the cost of the resources, we gave it up. we can't affort a solar pannel,so now we are all brain storming for new ideas on the widgets :D
see ya!
baishi
3:02 PM
E.W.
Monday, February 2, 2009
by the way, this week is week 2
a few lessons of ipw passed
and we learnt to be more united, corporative
this few lessons
we didn't quite settle ourself into this new subject
but i think it is fine now
we will be working on global warming
singning off,
DANIEL
7:12 PM
E.W.
Sunday, February 1, 2009
GROUP NAME: ENVIRONMENT WARRIORS
roles of our members:
1. BAI SHI-ENCOURAGER
2. CHEONG GUO HUI-QUESTIONER
3. CHIA CHI HOW GIDEON-RECORDER
4. CHIA WEI XIANG DANIEL-LEADER
4:35 PM
E.W.