Christchurch Water

1) Christchurch  Storm-water- What is it ?, Where does it go? What contaminates It?

What is it storm water- Storm water is a surface water in abnormal quaintly resulting from heavy falls of rains or snow.

Where does it go ?-  When storm-water cannot sink into the ground, it has nowhere to go but to flow across the surface of the ground. Most storm-water runoff flows either directly into streams,rivers,ponds,lakes and wetland.

HEARS A EXAMPLE    



What contaminates it?-  Storm water gets contaminated by: Sediment,trace metals such as copper,lead and  zinc.





2) Christchurch wastewater - What is it? - Where does it go?- What contaminates it?

What is Christchurch waste water?-  Waste water is when water is dirty such as water waste can come from a kitchen,bathroom,toilet, And laundry.

How to get water up the hill.

JOB: Agricultural soil Specialist

Scenario: Your client wants to plant crops in a field 1.5 m 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 he achieve this ?

You will need to consider ancient history + an important person from back than.


The person is: Archimends                 


Archimedes was born In 287 B.C, Syracuse,Italy (B.C means before Chris). Archimedes of Syracuse was a Greek mathematician,Physicist,engineer,inventor,and astronomer. Al- thought few details of his life are known, he is regarded as one of the leading scientist in classical antiquity. He sadly died on 218 B.C in Syracuse,Italy. Cause of death: Murder. 

Task B           

KETE High Impact

                                                                Force

                   Say if you were in a football team and your playing a match against Real Madrid and
                    your a striker and your team passed the the ball to you and were going score a goal
                    but you just taped the ball some how. Well just apply some force into it and it will
                     roll a-cross the ground fast!!. 

                                Accelerate
                                                                   
                  The speed of which an object For example the speed of a football depends on the force
                   used to kick the ball. A soft tap on the ball will make the ball travel slowly. If I kicked the ball
                   hard the ball will travel fast Accelerating.

                                                                Air resistance
                   Air resistance is the friction force air exerts against a moving object.
                   As a object moves, air resistance slows it down. The faster the object
                   is in motion the more air resistance exerted against it.

                                                               Unbalanced forces 
                     Unlike balanced forces, we can say unbalanced forces when two forces are acting on
                      on an object are not equal in size


                                                               Push
                       Push is when you push someone or push a button it involves fingers and hands pushing
                        someone involves strength.Pushing is hard to learn when you little, but you get older.
                        Its not so bad when you push.    

               

 
Balanced forces: Balanced force is when each side 
is equal.  

Gravity: It's like Earth pulling on you and keeping you on the ground. 

Motion: Motion means movement. Motion can also be defined as continued human movement.

Pull: Its when drag or grab a object and lead a object towards you.

potential energy: The energy possessed  by a body by virtue of its position relative to others, stressed within itself, electric charge, and others.

Kinetic energy: Energy which a body possessed by virtue of being 
in motion. 

Friction: The resistance that one surface or object encounters when
moving over another.  






      














 
                                                   


                                                                   

drawing/paint ART

This is a picture of and ninja kneeling with his sword ready to fight.

You can just see it but this is a Maori version of a devil.

Unfortunately there was a drawing of Maui with blue pond and green grass BUT! its gone missing =(

exploring blogs

We are learning to create a positive digital footprint.

We often share personal information when we are online. The people we share with could be our friends and family or people we don't know. We need to make smart decisions about what personal information we share online.

Locard's Principle

                                                              Locrad's principle

 *What can be left behind at the crime scene?

• Finger prints
• shoe prints
• tools left behind
• blood 
• fibres off clothing 
• broken fingernails
• identification
• DNA
• hair
• evidence of cleaning up
• witness
• CCTV
• leave family member behind
• licence plate 
• clothing
• body
• bullets
• knife 
• tyre track                     

*Who collects the evidence? 

• Forensic Technician

What do they use?

• gloves
• camera
• stuff for moulds of footprints a tyres
• tweezers
• bags for samples 

         

                            

This week Friday sport