Joel: May 2017

Wednesday, 31 May 2017

ice cream

31/5/17
lo create a detailed plan for making ice cream

aim i want to find out if you can make ice cream without a freezer

equipment list

2 medium zip lock bags link

1 large zip lock bags link

crushed ice link

sugar link

vanilla extract link

half and half link

gloves link

rock salt link

chocolate sauce link

method
1. fill the large zip lock bag half with crushed ice and six tablespoons off rock salt
2.put on gloves mix it up
3. mix 1/2 cup of half and half 1 tablespoon of sugar and half a teaspoon of vanilla extract in 1 medium zip lock bag
4.seal the bag you just put stuff into in the other medium zip lock bag
5. place the medium bags in the large bag
6. then shake the bags for 20 minutes
7. add chocolate syrup to the medium bag with ice cream
8. taste the new ice cream from inside the medium bag

1 it was achieved we made ice cream without a freezer!!!!!
2 it was Delicious when we tasted it
3 the form was mostly liquid so that went wrong but the taste was perfect 10/10
4 not rip the bag
5 the salt melts some ice but also it makes the freezing temp lower

Thursday, 25 May 2017

25/5/17

25/517
lo identify the science that is involved with 4 chosen careers.

carpenter
there is physics involved because they need to know how the wood will react when it is cut. it is also used for when they use the automatic saws they need to know the strength and the durability of the saw when it is spinning and also if it can work with the material. Because if you use a certain type of tree the wood is different so you might not be able to use the exact same saw every time.
constructors
they need to know how gravity will affect the building when it is constructed. How gravity or mass will effect the construction while it is being constructed. Also they will need to know how to prevent the metal to not break or rust. Also they need to know how to make the plaster/concrete not crack
hunter
they need to know how the bullet will react after it leaves the barrel or how the arrow will fly once they lease the arrow. How the animal will react for the follow up shot to kill it or if it will kill it in a single shot. Also how to brace themselves for the recoil of the shot if they are using a gun.
mechanic
they need to know how electricity and fuel works and how the fuel will connect to the wheel's spinning. How everything in the car works so that they can fix it and make it work just as well if not better. also how to fix say a axle break so they need to know how to replace the axle and how to connect the axle to the engine so the wheels will spin.