The male shows off… and the female handles business.
The female woodpecker usually does not have the red crown, while the male does.
Why does the male get the flashy red hat?
Because nature decided someone had to do the advertising.
Bright colours like red help males attract females and also signal to other males: taken, thank you very much.
The female usually has duller colours for better camouflage and protection, especially when nesting.
PSLE link: This connects to adaptation and reproduction, where body features help animals survive and attract mates.
readysetlearnsg
ReadySetLearnSG provides online Maths and Science tuition to help primary and lower secondary level
13/05/2026
Proof that my nagging works 😌
12/05/2026
Does your revision need therapy? 😭
At the Science Centre I saw something wild.
🌪🔥 A fire tornado 🔥🌪
Flames twisting upward like they had somewhere important to be.
But here is the twist. Fire may look fierce and unstoppable, yet it is actually very demanding.
It only appears when three things agree to work together.
Scientists call this the Fire Triangle.
⛽️ Fuel
💨 Oxygen
💥 Ignition (heat)
Remove any one, and the flame immediately loses interest.
Turns out flames may look dramatic…
but they are really just very picky chemistry.
23/01/2026
If you are looking for a weekend activity that gets kids curious, engaged, and thinking, this is a great choice. A big YES from me!
I recently went for one of the Nature and Sustainability Tours at Gardens by the Bay and absolutely enjoyed it. What started as a simple walk quickly became a wow experience full of discoveries and aha moments.
The guides are fantastic. They bring science to life in a fun and very visual way. Kids see biodiversity in action, learn about habitats, understand pollination, and connect climate ideas to real plants and animals around them. It feels like exploring a secret world and is one of those activities that genuinely blends fun with meaningful learning.!
You can find the tour details on Eventbrite under Gardens by the Bay.
https://www.eventbrite.sg/o/gardens-by-the-bay-58295067873
🌟 2026 Registration is Now Open 🌟
It’s time to plan ahead for a strong start to the new school year ✨
Primary and Secondary classes are now open. Secure your preferred slots early as spaces fill up quickly.
2026 Registration Form
https://form.typeform.com/to/PSTuFAbY
Let’s make 2026 a year of confidence, growth, and great momentum!
Reconnect | Shine | Laugh
We are celebrating you with an afternoon of games, snacks, and laughter. The works.
All RSL students are welcome, past and present.
Send me a message for details.
RSVP by 13 October 2025
Now I'm hungry.
Which noodle shape do you think is the ultimate sauce magnet?
23/09/2025
Nutty but mighty.
Warriors locked in, finish line in sight!
Smiles Check!!
RSL Warriors still going strong 💪
Some are turning a little wild 🤣 but the bright energy and good vibes never stop!!
All super locked in, unstoppable and ready to slay those exam papers 🔥
11/09/2024
Find the length of AB
Problem solving can look different for everyone, and there is no single right way or wrong way to find the answer.
Pi. A concept that can be difficult to understand, but is central to so many aspects of our lives. It goes on forever and ever and ever and ever and ever…. It truly is the number that goes on to infinity.
In addition to being National Pi Day, March 14 is also the birthday of a very important scientist: Albert Einstein.
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