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Playing with laminar flow at home.
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The hottest place is actually right here.
Does water reduce friction, or does it increase it?
You can tell which way to go by looking at the moon.
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Feel free to leave a comment with any corrections; the child’s current state will be shaped by all o
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What on earth is going on?
I picked some foxtail grass outside today.
How do you give your child their monthly allowance? Feel free to share your experiences and offer su
There’s another kind of bird—there are plenty of them around here—called the white-headed bulbul.
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Do big trees breathe?
Can you measure even when the sun sets?
You scared me!
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The child has grown up and developed strong wings.
Do you know what the golden cicada mentioned in the book is all about?
Seeing isn’t necessarily believing.
During the Mangzhong solar term, this is what the ancients used to say.
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With those on the same wavelength, you needn’t say much—there will be an echo; with those out of syn
A smartphone and a single drop of water—could that really be a microscope?
This bubble is evolving.
You can even find the balance point with just two fingers.
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