Spark and Perl go looking
Somebody is waving at us!
There are people living in there.
Right now, while your friends are at school.
Why is their dinner floating?
Because they are falling.
They fall so fast that they keep missing the ground, so they never land.
That is FALLING?
That is falling forever.
They get sixteen sunrises a day.
Sixteen sunrises. So they are sixteen times older than us by now.
A whole day does not pass between one sunrise and the next.
…So they see sixteen and get one day older, like everyone else.
Those sunrises are just something to see.
One day, sixteen times over.
Yes — and it is easy.
A bright steady light crossing in about four minutes.
It never blinks, so you know it is not a plane. Wave.
It flies over most of the world — just not the far north or the far south.
Where to find the International Space Station, and when
Where the Earth is clear, it climbs high in the sky. The darker it gets, the lower it stays. Where it is black, it never comes up. No shading at all: it does not matter where you live.
What do I need to see the International Space Station?
You can see it with just your eyes.
Binoculars with 10× magnification show it, if you rest them on a fence or a wall.
A 150 mm telescope does not help here — it is gone before you can aim.
Eyes, binoculars, or telescope?Which one does not belong?
Make the launch ramp — hold it, give one big puff of air, and your paper rocket flies!