Bubble Tea Sale and Butterfly Garden check

So we had our bubble tea sale today, a fundraiser that we also hope will generate interest in our project amongst our school.

At 6:50AM, we collected the bubble tea from the Dunman school vendor. There were 250 cups, the entirety of which we managed to sell.

Below is a photo of us after fundraising, counting the money we made:

In total, we made a profit of about $200, to be used to buy more butterfly host and nectar plants for our school garden.

During the CmPS meeting with Mrs Lee, we were thinking of other more prominent alternative locations for the expansion of our butterfly garden, and one suggestion was the shelves of plants in between the KS Chee Theatre and the canteen. We checked on our garden and were happy to find about twelve caterpillars on one plant. We think that the caterpillars are the young of the Plain Tiger butterfly, but we are not sure, hence we plan to email photos to Mr Anuj to check.

Sadly, there are aphids on most of the bloodflower plants, too many to cut off.  The temporary measure of wiping majority of them off was taken, but we plan to find an eco-friendly spray that will get rid of the aphids more or less permanently, so that they will not harm our plants.

Caterpillars of the Plain Tiger butterfly on a Blood Flower plant

A Plain Tiger feeding from the flower of the Blood Flower Plant

More caterpillars.
Notice the small orange caterpillar

More more caterpillars.

The small yellow specks on the stalks of the flowers are the aphids. They're on most of the Blood Flower plants.

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Butterfly Survey 3 and Visit to Science Centre Singapore

Today, we (Zek Min, Beverley, Vivian and Kate) went for the weekly butterfly survey. There was a surprising amount of plain tigers around, as well as (to our delight) a Common Mime (Papilio Clytia). Attached are a few of the photos we captured of the butterflies.

Vivian and Zek Min watching the plants for the butterfly survey.

Beverley and Zek Min during the butterfly survey

A Plain Tiger on a Snakeweed plant

A Plain Tiger on Lantana camara

The Common Mime which we spotted, on Pseuderanthemum reticulatum plant

Autumn Leaf caterpillars really like the Pseuderanthemum reticulatum plant.

After that, we visited the Science Centre Singapore to check out what it's like (some of us haven't visited it for years) as well as to brainstorm for ideas as to what we could do for our collaboration with SCS. Yuexin and Zhang Xuan met us there.

SAYES was kind enough to let us use their clubhouse for our discussion. Eventually, we decided that hosting a workshop during the June holidays might be a better idea than a booth, as booths require quick and fun activities that can get our point across, which we could not come up with at this time. Instead, a workshop about an hour long could help us spread awareness more effectively and to more people. We will need to write up a proposal and send it to SCS to see if they can help us with it. However, we hope that we can host a booth at one of the upcoming science events hosted by SCS, such as Singapore Science Festival or Kids Science Fest, but this will really depend on how much SCS is willing to help us (big thanks to them for collaborating with us so far!)

We also discussed our Inter-House Games (IHG) plan, which will involve an amazing race. Details can't yet be put up on a public blog, but we will be working on our proposal, as well as on a booth for Open House (hopefully). Meanwhie, we are also in collaboration with a German and Filipino school, as well as RGSEC, the science and environment club in our school.

Photos are attached of our discussion.

Discussing details

Science Centre from the view of the clubhouse. May not look like it in this picture, but it was actually quite crowded!

Picture after the session!

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Butterfly Survey 2

When we were carrying out our second butterfly survey, we discovered that the garden attracts more than just butterflies. Indeed, upon closer look, the garden is teeming with insects and animals. For example, there were bees that are large enough to cause a flower to sag when they landed on it, many types of snails, centipedes, millipedes and many other insects. 

We observed some caterpillars on the underside of the leaves, especially so for the Pseuderanthemum reticulatum plant. After clarifying with Mr Anuj, we found out that the caterpillar in the picture above is actually a caterpillar of the Autumn Leaf butterfly, and the plant is their common host plant.

Unfortunately, we also observed many birds flying overhead. This is worrying as birds are natural predators of butterflies and may pose a problem to the butterfly population in the coming weeks.

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