Bullying at school

Why do bullies behave badly? Because they don't like that person and they don't want them in school because of life or something like he's better than us at maths or other subjects.

What are bullies hiding when they pretend they don’t care? They say that they were not bullying him and people who watch are bystanders who just look at them and not standing for them and not taking action.


What is important to keep in mind the next time you meet a bully? Don’t be scared of them if they say mean things, call the teacher and stand by yourself and don't get scared of them and don't get hurt.

 

5 Leadership Style

Eye Dissection

 Aim: To dissect a cow's eye and look at the different parts of the eye.

Equiptment: 

1.  A Cow's eye

2.  Tray

3.  Tweezers

4.  Scissors

5.  Newspaper

6.  Gloves

Method:

1. Set up a tray with newspaper on the desk, the tray on top and the scissors and tweezers in the tray.

2. Put on a rubber glove.

3. Start to remove the excess fat and meat from around the eyeball before dissecting it.

4. Puncture a hole in the corner where the cornea and the sclera meet.

5. Cut around the cornea so that the vitreous fluid leaks out of the eye onto the tray.

6. Once the cornea has been totally removed you will be able to remove the lens from the iris.

7. Cut the eye in half so that the inside is totally exposed. Once this has been done you will be able to access the retina at the back of the eye.

8. You should now have placed the retina, lens, cornea and iris on a place of paper.

9. The dissection is now completed and all parts of the eye need to be wrapped up and trashed. The trays and utensils that were needed must be rinsed and the rubber gloves throw out.

Summary:

The cow's eye has exactly the same parts as the human eye except for its ability to see better in the dark.

Labour Day

Labour day is for your parents and children but children do school not same as with there parents. Parents who work a lot and they have time to relax there self for one day and hang out with there family. Also, labour day is to celebrate the achievements of workers.

List three things you have learn about labour day in New Zealand

1. Labour day is a holiday to celebrate the achievements of workers.

2. Labour day commemorates the struggle for an eight-hour working day.

3. New Zealand workers were among the first in the world to claim this right when 1840, the carpenter Samuel Parnell won an eight-hour day in Wellington.

1.  Why do we have a holiday?  Celebrate the achievements for those workers a lots

2. What will you do? I will Spend time with my parents cause they work a lot they spend time with us after there work. For this coming labour day on Monday, it will be helpful that we and them gonna spend it together.

3.  Will it be good for your wellbeing? Yes, cause you can exercise your body in the morning and spend time with your family and friends.

Reflection and Refraction

Definition

Reflection
The bouncing back of a wave when it hits a surface through which it cannot pass.

Refraction
The bending of a wave as it passes at an angle from one medium to another

Incident ray
Incoming ray

Reflected Ray
the light ray that bounces off a surface

Refracted Ray
The Ray that has bent as it enters a new medium

Normal line
An imaginary line is drawn perpendicular to the surface of a mirror or any surface

Angle
The amount of bending that a light ray experiences 

Complete the sentences using the following keywords:

Reflection   light   reflected    normal   same    incidence

When Lights hits a mirror, the angle at which it hits is the Incidence as the angle at which it is Reflected. Scientists called this the Law of Reflection. Incorrect science terms, the Reflection Law states that the angle of Normal is equal to the angle of Same when measured from the Reflection.

Diagram

Research Task:

1. What is a periscope? Is an optical instrument that uses a system of prisms, Lenses or mirrors to reflect images through a tube. 
2. How does it work? Light from a distant object strikes the top mirror and is then reflected at an angle of 90 degrees down the periscope tube.
3. Draw and label a periscope?