In science we did really fun experiments this week. We did these experiments to learn better about the wind. We did one that we used a bottle, the second one we used a wind measure and the third we used a pin wheel.
In the bottle experiement we put cold water with green food colouring and hot colourless water divided by cardboard. We removed the cardboard slowly and let the water mix. We learnt that what hot air is mixed with cold air it makes wind.
Wind Measurement and Pinwheel:
We used the pinwheel so we cold have some fun with wind. We learnt that sometimes we need to turn to find the wind.
The wind measurement tool we used to find the force of the wind.
Writer: Ana Beatriz