Rain Gauge Update

Today we checked the rain gauge it had 25mm in it!

 

Marshmallow Maths

Today we were doing Marshmallow Maths, we were learning to read thermometers and estimate the temperature of water. We had to see what temperatures were the best for melting the marshmallows.

This is what you need...
Marshmallows,Water,Cups,Thermometer, a spoon and drinking chocolate.

What to do...
Fill your cup with water that is 75 to 40 degrees Celsius. Put in a tea spoon of drinking chocolate in and a Marshmallow. Wait until it has melted. You can time it and find all of the differences.
We found that the hottest water (75 degrees Celsisus) out of the Zip was the best for melted marshmallows.

It was a lot of fun and at the end we got a tasty treat!!!!

By Libby

The Rams

Dad, Mum and I had all the dogs we walked down the drive way and into the paddock that had 50 rams in it. The snow was up to dad's hips in some parts. And in other parts it was up to his knees. We were trying to look for the rams for dad because he thought he was missing them. As we walked further down the paddock in the bright white snow we found 30 of the rams. We knew there was still 20 more to find, so we walked up the hill and in the corner by the gate all snuggled up was the other ones. Then we looked around the hills and saw the deer playing in the snow. After that we walked back home and went sledding on the rubber boat 66. We tried my little sled but it just sank. We chose the rubber boat 66 because it had a flat bottom on it. We tried the little one because we thought it will slide well down the steep hill but it didn’t but it was still fun.

 

Cloud in a Jar

Today we wanted to make a cloud in a Jar. Impossible you say. Well it's not!

To make a cloud in a Jar you will need...

- A Jar

- Matches

- Warm Water

- An ice pack

- A piece of black paper 

We put about one third of a cup of warm water into the jar. Then we lit a match, blew it out and dropped it in the water. We then quickly covered the top of the jar with the icepack for two minutes. We could see the cloud start to form in the jar. Then we released the ice pack and the cloud came out. the top! 

It was a lot of fun making clouds in a jar.

 

Science fair 2013