Pasir Ris Park Mangrove Boardwalk

We were at Pasir Ris Park Mangrove Boardwalk yesterday for #2 of #sglittleXplorers series, collaboration with Familytrippers.

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Pasir Ris Park is more popular for its beach and its ‘spiderweb’ playground…

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Source: Little Day Out

But right in the middle of the whole stretch, there’s a small area of mangrove.
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Getting there

Public transport: About 5-10 min walking distance from Pasir Ris MRT station. You’ll need to walk towards Downtown east.

Driving/ Cab/ Uber:
1. Carpark B, enter from Pasir Ris Drive 3. Unfortunately, Carpark B is still not in Google Map, but you can search for the sheltered pavilion, Piai Plaza. Google map coordinates here.
2. Carpark C.

Boardwalk trail

About 1-2 hour walk. No soiled-path. It’s a boardwalk throughout without any slope. No cycling allowed, but I guess you can push your pram if you’re coming with kids.

The best time to visit is in the morning because it is low tide. During low tide, you’ll get to see the roots and creatures. Then, just as you end, you can see that the water level is higher compared to what it was when you walked in. I feel, this makes a good observation and comparison for the kids. They will also able to appreciate the conditions and environment of the mangrove as an ecosystem with distinctive features due to influences of tidal movement.


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Source: Lumingardus

So, what are some of the interesting sightings and learning adventures we had?

Sea Poison

Sea poison is commonly found in back mangrove region.
IMG_20161231_094817.jpgPretty sight of pinkish flowers on the ground welcomed us just a few metres before the start the boardwalk.

The bud swell in the daytime, the whitish part in the photo below, and bloom only after sunset.
fb_img_1485860024306Flowers on the ground is a usual sight every morning, because after these flowers bloom at night, they eventually fall off from the tree, by sunrise the next day. Strong fragrance is also present only after sunset.

Why this special adaptation? Well, these flowers are pollinated by insects that are more active at night, common example is moth.
fb_img_1485678874486The flowers are white, because these animals do not have colour visual at night. Hence, it’s not necessary for them to be brightly-coloured, as observed in most of other insect-pollinated flowers.
fb_img_1485678870954The fruit is a fibrous husk as its seeds are dispersed by water, a typical feature of most mangrove plants.

p/s Do you know that another common flower that emits fragrance at night and is pollinated by moth too is spider lily. Spider lily is commonly found in neighbourhood area, so do lookout for it!
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Pong Pong tree

IMG_20170130_102008.jpgPong pong is quite well-known as a poisonous plant. The parts of the plant that are poisonous are the seeds and the latex/white sap from the bark and leaves.

The fruit floats as dispersal of seed is by water, a common feature of most mangrove plants. The fruit is eventually left as a fibrous husk, as seen in the photo above.

We were also lucky to spot a shoot growing from the seed in the husk!
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Vivipary

mangrove-ecosystem-32-728A common reproductive adaptation of mangrove plants is vivipary. The conditions of the environment is harsh for a typical germination of seed in the soil. To increase higher rate of survival of offsprings, the plants undergo vivipary.

viviparous-reproductionThe seedling (also called propagule) will grow on parent plant, mainly to receive nutrients. It’ll become heavy and eventually fall. It’ll float in water and then rooted in soil to grown into a young plant.

We were lucky to spot a few propagules hanging on a plant.img_20161231_100344_01

If you’re at the boardwalk, lookout for the Vivipary info board below.
img_20161231_100411You’ll have a higher chance to spot propagules from the tree right behind the board.

As we walked further down, we also saw a propagule perhaps only recently rooted into the mud and growing into a young plant.
photogrid_1485785429398Really cool to spot them at the different stages!

Oh, and another interesting fact about the propagule. One end of it is more water-absorbent. And, there’s a reason for it! When it drops into the water, it float horizontally. But due to one end of the tip being more water-absorbent, that end becomes heavier, enabling it to float vertically and eventually heavy enough to sink and rooted into the mud. Cool stuff, right!

Fish tail palm

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The leaves of this plant looks like a fish tail, hence the name. A 4-yo participant also pointed out that it looks like someone bit it. And, he pointed out a good observation cuz there’s a reason for it! The leaves appears as though it had been bitten so that insects will not feed on it.

Roots adaptations

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Avicennia plants have pneumatophores (Pencil-like roots)
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Bruguiera plants have Knee roots
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Rhizophora plants have stilt roots. They also have prop roots growing out from the branch into the soil.

Aerial roots adaptations are observed in mangrove plants because of low oxygen concentration in the mud. The roots “appear” out of the soil to increase exposure for oxygen.

And that’s pretty much some of the interesting sights we had at Pasir Ris Mangrove Boardwalk. Do make a visit soon to learn more about the mangrove ecosystem!

 

Little Engineers Playdate

FEST is finally ready for it’s first playdate! Discover the spirit of making and have fun with your little ones to create toys using recyclable materials.

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Calling little engineers to join us on 19 Dec, Mon for a fun day to make cardboard city, toy cars, boomerangs and paper aeroplanes. Drop by anytime from 11am to 5pm at level 2 of Ova shop, located at 727 North Bridge Road.

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Now, what to expect of FEST’s first playdate? Well, in line with FEST’s objective to promote family cohesiveness which incorporate Science learning, this is not the typical drop-off science enrichment programme. Instead, you get to explore with your little ones to create toys using recyclable materials such as water bottles, cereal boxes, papers, straw, chopsticks etc. So, don’t forget to bring some from home too!

Also, to ignite your senses and trigger investigative skills (and your children’s too), this will not be instructional approach too. You and your children get to be creative and decide how to make your own stuff. Samples and some instruction sheets will be provided, but really, if you want to do your own creation, by all means, please go ahead.

If you’re ready to build with us, RSVP now at our FB event page.

ArtScience Museum dives into The Deep

“More men have walked on the moon than have dived to the deepest part of our oceans.” – Dr. Cindy Lee Van Dover

ArtScience Museum presents The Deep, the largest collection of over 40 creatures of the deep ocean displayed for the first time in Southeast Asia.

The Deep is presented in a unique, pitch–black environment, virtually immersing you onto the realm of the deep sea.

Be prepared to be mesmerised by the mystery of the deep sea as you explore the depths of the sea and ocean floor. Discover the characteristics and adaptations of these creatures through the various themed zones galleries.

Exciting array of creative programmes with hands-on activities are also available, such as “Make Your Own Glowing Angler Fish” and “Upcycle Art”.

Upcycle a plastic object to create your own deep-sea creature

Create your own deep sea creature or make your own glowing Angler fish using a battery, UV LED and a simple circuit.

Complimentary to ticket holders of The Deep.

Details of the programmes available here.

The Deep runs until 27 October. Free family-friendly public guided tour available every Friday at 3.30pm. Tickets are priced at $11 for Adult and $7 for Child (2 – 12 years old)