Sunday, September 12, 2010

Reflection for trip to Bukit Timah Hill (Evangel Teo)

Last Saturday, we went to Bukit Timah Nature Reserve, a tropical rainforest in Singapore. It is a water catchment area and is the highest point in Singapore. Upon reaching, we saw lots of monkeys swinging from tree to tree. Before walking up the hill, we visited the exhibition hall. There were many informative and interesting exhibits in the hall. I learnt more about the history of Bukit Timah Hill and different species of plants and animals.

Next, we started walking up the hill. The slope was very steep and before long, I started panting. Fortunately, the slope eventually got gentler. On the way up, we saw many different trees as well as lianas and epiphytes with our own eyes. Before long, we reached the summit of Bukit Timah Hill. We sketched pictures of 3 different types of leaves and after resting a while, we went down. Instead of going straight down we went up another route. It lead to a view of a quarry, however it was hard to see as the trees were blocking the view.

Then, we headed down and after reaching the bottom, we walked another route that lead to a playground. At the playground, we had lots of fun. If we continued walking down the route, we would see a magnificent and breathtaking view of a granite quarry. It was simply beautiful.

As we were waiting for the bus, we saw many animals and were even lucky enough to see an  adorable baby monkey with its mother and a flying lemur. The bus arrived and it was time to go. I left with many more fond memories and valuable experiences.






Saturday, September 11, 2010

Reflection of trip to Bukit Timah Nature Reserve (Gracia Lee 1-1)

   Bukit Timah Nature Reserve is a tropical rainforest in Singapore which has an astonishing variety of plants, animals and insects. It is also a water catchment area, which forms part of Singapore's water supply. Before we even started our walk up to the Bukit Timah Summit, we saw many monkeys that were swinging from tree to tree and landing on our pathways.  
   We visited the exhibition area before venturing out and understood more about the tropical rainforest in Singapore. The exhibits inside showed many different things which we could learn a lot from. For a better chance of survival, I learnt that fruits and seeds must move away from the parent plant to reduce competition and to expand the range of species. Many tall emergents and canopy trees in the tropical rainforest used their winged seeds so that those seeds can be carried along considerable distances depending on the velocity of the wind.
   After that, we started walking up to reach the Bukit Timah Summit. Even though our teachers made it seem so easy to walk up as they were chatting while walking at a fast pace, my friends and I found it difficult to walk up the steep pathway and later became quite tired of the walking. However, throughout the entire walk, we experienced nature with our very own eyes though we were distracted sometimes with talking and cracking jokes. We learnt that silence is golden in such a place so as to be able to hear nature and we also learnt more about the natural vegetation in tropical rainforests. We found out that the common insect sound heard is not made by crickets, but by cicadas. We saw the three layers: emergent, canopy and undergrowth. Some really tall and big trees had buttress roots which helped hold their heavy trunks and there were lianas that clinged onto a tree and connected to another one. There were also the epiphytes, which were the ferns. There was a tree, called the Merombong, which had a special trunk and its wood is rarely used but has excellent quality and durability. There was not much sunlight experienced as the emergents created a shade for us and only sometimes, patches of light could be seen.
   After the treacherous walk up, we were shocked to see that we had only climbed a height of 163.63 metres. We sat down to rest and made a sketch of three kinds of leaves. Most of the leaves we saw had a drip tip so as to drain off water. Then, we walked down and played at a playground but went off to look at a water catchment area that was beautiful. When rain falls, it is trapped by the leaves on the trees and the rainwater that falls from the leaves onto the ground are slowly drained to nearby reservoirs.
   I truly enjoyed the trip to the Bukit Timah Nature reserve and I understood more about tropical rainforests in Singapore.