Churchill Science

I love the description of Venus as “Earth’s evil twin”…

This video will make a LOT of sense if you’ve played Alien Safari! (see previous post)

221 played this game on Friday… we collected all 12 cards with no problem! So we moved on to something a bit more challenging…

If you want to make this game more challenging for yourself, try filling them in in reverse order, or from the middle out…

Hopefully we’ll be posting more solar system games soon!

The Cluster B classes have been studying the planets in our own solar system and finding out why Earth is so unique and special. But could there be planets somewhere else in the universe that we could live on? Recently scientists announced that they have found some…

The red glowing object is Gliese 581, a red dwarf star. There are several rocky planets orbiting it, each named for the star – Gliese 581c, Gliese 581d, and Gliese 581e. Last week, scientists announced that “d” and “e” were the planets most like Earth that have ever been found.

Here’s a video showing the whole system:

This next video shows some planets that orbit around other stars, that could be like our own planet Earth. These stars are very far away and it is currently too hard to take a picture of them, much less go there. The video also talks about why Venus and Mars didn’t end up having life, the way Earth did.

This is a very important question because Venus’s atmosphere is full of carbon dioxide, which caused global warming. Could the same thing happen to Earth if we keep putting so much carbon dioxide into OUR atmosphere?

Did you see the Moon and two very bright objects in the night sky over the past few days? The two dots look like stars, but they are actually planets. Venus and Jupiter are both very close to Earth right now and so you can see them in the night sky along with the Moon.