Chemistry In The Kitchen!

In room 10 we are learning about Kitchen Chemistry. So yesterday we did an experiment, it was about the liquid, gas and solid our ingredients were only a tin, water and a pressure cooker. We saw if  the heat would take the pressure from the water. It was frightening for some of us but some weren't scared I have got to admit it was pretty COOL!  We realised with the lid on top it would trap the air so when there was a lot of air the lid exploded because it couldn't take the heat.

How To Make A No Bake Cookie

The Ingredients/Equipment 

A Bowl, whisk, container,tray, spatula, cooking spray & paper

1/2 cup butter, 3/4 cups of brown sugar

2 cups of Flour, 1 tin of sweetened condensed milk

A few drops of Vanilla, 2 cups chocolate chips

1. First wash your hands with soap and dry your hands. Wash them so no germs get in the cookie.

2. Gather all your ingredients together. Put some gloves on your hands.

3. Next tip your 1/2 butter into the bowl. When your done put 3/4 of brown sugar in the bowl as well.
4.Then combine it with the whisk, until it changes colour.Wipe the mixture off the spatula, if there is more on the sides wipe it off too.
5.After that add 2 cups of plain flour into a container. Scoop a little bit of the condensed milk into it.
6.Now put a few drop of the vanilla extract. Then add some some more milk to it.
7.Make sure you add the flour little by little. Add the rest of the milk in.
8.Mix it all together, when it is all combined add any chocolate you like Dark, Milk or White and mix it together.
9.Spray the tray with cooking spray, then rip some cooking paper add stick it down.
10.Spread it all over the tray. Put a bit more flour so it doesn't stick. Lastly chill it in the fridge overnight