Saturday, 29 August 2015

Real success

Mr A and our class did an experiment.


 We had to make a water  that had one layer red one layer blue. the red is hot and the blue was cold the hot water is more dense.


 But since the cold water is not as dense as the hot water the cold water slips up and push's  so the hot water go's up with it to! 

and then we are done!


Friday, 28 August 2015

How to make a rock that is not rock

             How to make a rock that is not rock!

The things that you will need for this experiment are...

1. A  teaspoon
2. A sieve 
3.  A bowl
4.  A paper towel
5. Vinegar
6. Low fat milk
7. A cup

First  heat up the milk in the microwave.

Next you put 2 teaspoons of vinegar into the milk.

Then you stir the milk non stop. You will find a gooey kind of thing in the cup.

Pour it in the sieve to get the water out.

After that you put the gooey thing (it's called casein) on to the paper towel. Fold the paper towel and squish it and then fold it again.

Take the gooey stuff out and let it dry for 2 days.

After that you are done! 

DO NOT EAT THE MIXTURE!!!!!!!

Friday, 7 August 2015

fruity science

To Lola,

We dehydrated fruit! 

First we put layers of fruit on to the dehydrating machine.  
 After a few days we ate the fruit I hated everything.

 
After we ate all the dehydrated fruit we did a test.

 We got blind folded we had to put a random food in our mouth.
 We either eat potato apple or green apple.
 I did not do the test it looked yuk.
My friend Lara was the only one who did think that the potato was green apple.

After the test I wanted some green apple so I picked a little bit up but it was potato!