We mixed warm water, hand wash, food colouring, baking soda and tartaric acid together.
It reacted together and fizzed and foamed. It created a big bubbly, fizzy, foamy mixture that we loved putting our hands into!
Monday, 8 September 2014
Monday, 11 August 2014
Rocket Blast Off!!
We filled the inside of our rocket with vinegar and baking soda.
This caused a reaction and created a gas that made our rocket blast off really high!
Monday, 30 June 2014
Light.
Here we are making simple circuits with batteries, wires and light bulbs.
We used a torch and a cup of milky water to make a sunset.
The light is shining through particles, when the light hits the particles the light bounces off and scatters.
Orange and red colours scatter the least, this is why we see these colours in a sunrise or sunset.
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