Monday, 28 November 2016

Science with Traci

Last Tuesday we carried out some investigations to help us think about and explain the difference between physical and chemical change.
Heating a copper sulphate solution.

Heating a sugar cube

Tuesday, 1 November 2016

Freaky Hand Experiment

We put some vinegar into a jar and some baking soda into a rubber glove.

We then attached the glove to the top of the jar and lifted one of the fingers

The glove started to inflate!

Wednesday, 26 October 2016

Fun with colour changing - milk experiment

We started off with 4 colours in a shallow plate of milk.
We placed a cotton bud dipped in dishwashing liquid into the middle of the colours and waited for 10-15 seconds.

The colours rushed out to the edges of the plate.

We then made some adjustments to our experiment, e.g. placed the colours on the outside of the plate - they zoomed inwards. We are now thinking about what made this happen and why.

Sunday, 3 July 2016

Trip to MOTAT

We had lots of fun exploring transport and technology from the past. 

I'm your driver for the day!

Where's the back space?

Slate boards and pen and ink for writing?

Quill and ink

Smile for the camera!