Ancient Egypt Door Locks

Mesopotamia and Ancient Egypt, circa 2000 BC 

The Earliest door lock consisted of a wooden crossbar on two wooden brackets mounted on the door and the door frame. the next stage in development was the use of a key.

Since barred doors could only be locked from within, the next improvement was a wooden lock with a short beam, or blot, outside the door. 

The beam was drawn aside with a key of the same material. the key's job was to lift the tumblers that held the beam or blot in place. the blot was opened or closed when its free end was pushed by the key into or out of a wooden guide in the door frame. 

These wooden pin tumbler locks with keys were used as far back as in Ancient Egypt, which is why they are often called Egyptian locks. but in fact, there is much evidence to indicate that the Egyptians took over this type of lock from the earlier cultures in Mesopotamia. 

The Roman Era, Circa 200 AD 

The Roman's metal pin tumbler locks evolved out of the Egyptian  

 

Stone Age Art 2019

 this is the me at my art.  

this is a video of all the art that the class did.  

phones

Group Performance- Music 2019

Who is in your group? And what is each person doing?

Chyna, Sam, Nadia, Logan, Joshua

singing/raping role.

What song have you chosen and why?

Schyler sisters with boys because it is from Hamiton

Add a link to the song you have chosen.

schyler sisters with boys What is the song about?

people Which part of the song will you start rehearsing first and why?

i have no idea

English Term Three 2019 essay

       

    

                  Fizzy drinks

           obesity rate?  Fizzy drinks are not good for you they will make you so obese.
It is so bad for you. I think it is a bad idea to have a fizzy drink option in the drinking fountain at schools
. Because the obesity rate is already so high.  that having fizzy drinks at schools will bring the rate up more.   

    

         

         The Obesity rate is high enough already and new Zealand is 22nd in the country
with a percentage of 30.8 are obesie in new Zealand.
Fizzy drinks don’t help the obesity rate at all because drinking a whole bottle of fizzy will make you obese.
And the same with it being in Drinking fountains too that will also make you obese too. 

            Fizzy drinks are not healthy for you, because fizzy drinks are full of sugar and etc it also can cause liver damage,
“Drinking high amounts of sugar sweetened beverages such as soda can have various adverse impacts on your health
such as tooth decay to a higher risk of heart disease and metabolic disorders
like type 2 diabetes”.  This is from the Healthline website.