Churchill Science

Playgrounds are fun for kids, but they also follow the laws of physics. We’ve been learning about gravity and friction and simple machines with 202!

For our end-of-unit project, we designed our own playgrounds. We’ll post those photos soon. In the meantime, here’s a short video about the Imagination Playground in a Box:

205, 203 and 206 are learning about the forest. While we were watching Planet Earth and noticing the different layers of the forest, we pointed out many predators and their prey. We also began to talk about how plants make their own energy from the Sun, while everything else that lives must eat to get its energy.

Follow the energy to win the food chain game!

Click the pictures to play.

Click here to play!

This is a fun game for young children to learn about life cycles. 225 played this game in science class!

This is a type of bird. It says "drink your tea!" Click on this picture to play the game.

This game is about nature. It is about the forest. You can see lots of amazing animals. You can learn about the top of the tree, the middle, the bottom, and even the inside and top of a log. One of the best ones is a bird that says, “Drink your tea!!” You will experience the life of nature. This game is amazing.

by Room 203

205 and 206 also played this game!

We can’t get enough of this game! Can you balance out the predators and prey so that all three kinds of living things survive?

If you think you know the answer to this one, leave a comment!

Leave a comment if you think you know!

The LCROSS mission is a search for water on the moon. The LCROSS mission is going to do this by sending a rocket crashing into the moon causing a big impact and creating a crater, throwing tons of debris and potentially water ice and vapor above the lunar surface.

More about it:

More great questions from the Great Wall…

This great question was asked on a school overnight recently…

How do sleep-walking and sleep-talking work? - Ben S.

Here’s a short article explaining sleepwalking to kids: Sleepwalking

Want to learn more about sleep in general? Try Sleep for Kids.

Is it hard to breathe in the desert? by Saskia

This question was asked during a discussion of how trees produce oxygen, so that people can breathe. Saskia wanted to know if places without many trees, such as deserts, would be harder to breathe in. Great thinking!

Science in progress… This is how Lisa spent a little of her summer vacation.

Pretty amazing. It seems that everywhere we look in the solar system, there are things to surprise us. The speaker in this video is a little hard to understand, but he said something very interesting – that the salt in the water, plus other discoveries they made, mean that there are the right chemicals for possibly creating life. Forget life on other planets – we should be looking for life on other moons!

I am leaving for Iceland tonight for a weeklong expedition with Earthwatch called Icelandic Glaciers. You can click on the picture to learn more about the expedition.

After I’m done being a volunteer scientist, I’ll be spending a few days visiting some really neat places in Iceland. I’ll try to take as many photos and videos as I can!