Know your rights

http://www.comcom.govt.nz/fair-trading/know-your-rights/


Its important that you have to know that consumers purchase right. If you sell them an item that is damaged or expired  or they don't get a guarantees  they will get angry and they won't buy anything from you .

This week I have written about polygons and Quadrilaterals.

1.What Polygons are both regular and irregular?

A polygon is "regular" only when all angles are equal and all sides are equal, otherwise it is irregular.

2.How to find the sum of internal angles of regular Polygons?The formula for calculating the sum of the interior angles of a regular polygon is: (n - 2) × 180° where n is the number of sides of the polygon. This formula comes from dividing the polygon up into triangles using full diagonals.

3.Show what quadrilateral are?

A quadrilateral with four right angles; a rectangle is a type of parallelogram. Square: A quadrilateral with four congruent sides and four right angles; a square is both a rhombus and a rectangle. Trapezoid: A quadrilateral with exactly one pair of parallel sides (the parallel sides are called bases).

4.How to find the internal angle of a regular Polygon?

To find the sum of interior angles of a polygon, multiply the number of triangles in the polygon by 180°. The formula for calculating the sum of interior angles is where is the number of sides. All the interior angles in are regular polygon are equal.

5.how to find the exterior angle of a regular Polygon?

Hussain Nawrozi
10 Waterloo Rd
christchurch New Zealand

26/may/2017

Dear sir/madam
25 jump street
New York

Im writting this letter to bring your attention that Im not happy with happened to my bag that I bought it from you on 20/1/2017.

When I bought the bag I expect I could use that bag would last for at least 1 year however that 2 weeks after I bought it, it got ripped now, I want you to try make the bags better quality and I want a new, better bag.

Your sinecerely
Hussain Nawrozi

konnichi wa
こんにちは
Good afternoon.

boku no namae wa Hussain desu.
私の名前はフセインです.
My name is Hussain.

Juu yon sa i desu.
じゅうよんさいです。

boku wa Afghanistan jin desu.
ぼくは　アフガニスタンじんです。
Im afghani

Date: 15th may 2017
Text type:  Novel



Title: HUGO CABRET
Author: BRIAN SELZNICK
Publisher: SCHOLASTIC PRESS
Year of Publication: 2007




What is the text about? Orphan, Clock keeper, And Thief, Hugo lives in the walls of a busy Paris train station, Where his survival depends on secrets and anonymity. 
Where/when is it set? New York Paris train station
Who are the characters?  Hugo cabret, Goerges  melies, Isabelle, Etienne and mama Jeanne
Did I like this text? Not too much



Describe an important character in the text? What makes makes this character important?
Hugo, Being a Thief, He tried to fix the Automaton and he helped Papa Goerges to make movies again.

Growing crystals

Aim: To make crystal form in a super saturated solution.

Equipment: Cooper sulfate powder, 2*250 mL beaker, a pencil or ice-block stick, some cotton string, a stirring rod, hot water (either provided by your teacher, or made by heating water over a bunsen until it is approximately 70 degree), a watch glass, a funnel and filter paper.

1.Pour approximately 150 mL of hot water into a 250 mL beaker
2.Add a spoonful of cooper sulfate powder and stir until it dissolves.
3.Repeat step 2 until no more copper sulfate will dissolve.
4.Filter the solution into a clean 250 mL beaker.
5.Pour a small amount of this solution into a watch glass.
6.Lable your watch glass and beaker and place the watch glass on a window-sill overnight.

The crystals are different sizes because

• It put in different places
• Its quantity of crystals.
• Temp of water when crystal.

The crystals are different sizes because

• It put in different places
• Its quantity of crystals.
• Temp of water when crystal

Carbohydrates

60% per day

6 serving of this per day

     Complex(starch)                                   Simple (sugar)

    Longer to digest (fulls)                            Quick to blood

   -Potatoes                                                 -White breed

-Rice posta                                             - lollies

                                                                     -wholegrain

   

Making a Dilution Series

A potassium permanganate crystal, six large test tube , tweezers, a plastic transfer pipette, a test tube rack, 10 mL measuring cylinder.

1.Place the six test tube in a test tube rack. Lable the rack with numbers 1-6.

2.using the measuring sylinder, fill test tube  1 with 10 Ml of water. Fill the remaining test tubes with 5 mL of water.

3.Using your tweezers, add a single crystal of potassium permanganate to test tube 1.

4.Gently shake the test tube until the crystal has dissolved.

5.Using the transfer pipette, carefully remove exactly 5 mL from test tube 1 and pour it into test tube 2.

6.Rinse the transfer pipette thoroughly to ensure the no purple solution remains.

7.Gently shake test tube 2 and repeat the transfer process, transfering exectly 5 mL of solution from test tube 2 to test tube 3.

8.Rinse the pipette again and repeat the transfer process for test tube 4, 5 and 6.

science Investigating solubility

To investigate the solubility of baking soda (sodium hydrogen carbonate) and table salt (sodium chloride) to see which is the most soluble in water.

1. Fill the beaker with 100 mL of tap water.
2. Add a level teaspoon of baking soda. A level teaspoon is obtained by running your ruler across the edges of the teaspoon).
3. Stir the solution until all of the baking soda has dissolved.
4. Repeat steps 2 and 3 until no more baking soda will dissolve into the solution.
5. Record how many teaspoon of baking soda were added.
6. Repeat the experiment, with the table salt.