how do you get water up hill

how do you get water up hill?



job    agricultural soil specialist





scenario   Your client wants to plant crops in a field 1.5m above the local river.He needs to get water to this field and has no electricity to run a pump  and no hose he must start from scratch how will he achieve this





you will need to consider ancient history and an important person from back then








information on archimedes


born 287 BC, Syracuse, Italy

nationality  greek


died  218  bc




how does an archimedes screw  work

you turn a handle or wheel and the screw turns around and water gets picked up out of the river and goes up the screw till the top and then it falls out into a bucket or ditch

Cabbadge

1 Write a conclusion explaining significance of your results this should explain why quick Eze needed to be chewed rather than swallowed whole

Because if you swallowed it your throat  will dry up and be had to dissolve and you have to chew it because then it dissolve easy the whole takes for ever and crushed doesn't take as long to disolve

2 prac    Cabbage chemistry

what does organic mean  organic means compost like grass clippings and rotten food.


is an indicator


Red cabbage is used as an indicator It will change colour in acids and bases put a couple of drops of each test sample onto a spotting tray



spotting tile

 lime  lemonade     handy andy   jiff   sodium hydroxide   sulphuric  acid





Add 2 drops of each + 2 drops cabbage

chemist

What does a chemist do
A chemist is a scientist who researches and experiments with the properties of chemical substances. They measure the effects of chemical compounds in various situations and study inter-chemical reactions.


Prac Big pieces/Small pieces

Use Quiz Eze tablets

Expt For each of the following use 100ml water and record to dissolve completely you will have 4 beakers

A    use a Whole tablet

B Cut 1 tablet into half and put both into water

C Cut 1 tablet into 4 pieces and put all 4 into water

D Crush 1 tablet and add all of it to water an


Result    Whole tablet             Time it took to long to dissolve so we gave up after 13 minutes

               Halved Tablet            Time N/A

             Quartered Tablet          Time N/A
      
             Crushed Tablet           Time N/A

Art process

Ink roller






Bench hook




paper







patterns i used



i used a flower because i thought that the flower would be easy to draw and transport it onto the piece of wood for carving and decorating.


first to last in order

1 create a sketch

2 draw and translate

3 cover desks

4 put on aprons

5 put down material

6 set up bench hook

7carve/cut

8 cut paper for printing

9 roll out ink

10 roll ink onto wood

11 press paper over inked block

12 peel print carefully

13 fold up material

14 wash rollers

15 stack chairs

 My  drawing

Engineers

What is an engineer

An engineer is a person who designs, builds, or maintains engines, machines, or structures.

what type of engineers are there

Here are some types

• Computer. Engineering Degrees.
• Electrical. Engineering Degrees.
• Mechanical. Engineering Degrees.
• Civil. Engineering Degrees.
• Environmental. Engineering Degrees.
• Geotechnical. Engineering Degrees.
• Online. Engineering Degrees.
• Engineering.

Food scientist=studies food

- look at texture,taste,causes of food going off/bad.
- Making new foods.
-best ways to package food.
- shelf life (how long the food lasts in good condition).
-evaluate the food.
-interaction of ingredients used.
-improving +changing flavours.
-affect of bacteria and spoil the food,causing illness.
-ways to preserve food e.g put them in the fridge,freezer,canning food.
-checking how cooking affects the ingredients.


Sherbet

ingredients for making sherbet
1/4c icing sugar
1 tsp raro
1/4 t citric acid
1/4t tartaric acid
1/4t baking soda

Add together in plastic bag and mix and enjoy

When it got the sherbet it smelled tasty
 when i tasted the sherbet it tasted horrible because it was sour.



Hokey pokey

5t sugar
2t golden syrup
1t baking soda
add stir vigorously
heat gently
stir constantly

Marble run 2017

marble run explanation