Circuit & Modelling

      

Cell : Supplies energy to circuit, by pushing current from the positive to negative end

Voltmeter : A device used to measure voltage, or electrical potential energy difference

Ammeter : A device used to measure current in a circuit

Wire : A thin, flexible thread of metal

Resistor : An electrical device that resists the flow of electrical current 

Bulb : In a circuit, this shows if electricity is flowing by lighting up

Switch : A device that opens or closes circuit

Battery : A device that converts chemical energy to electrical energy

Leadership

 

Budgeting

 

Eye Dissection

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

Equipment 

1 : Cow's Eye

2 : Newspaper

3 : Scissors

4 : Gloves

5 : Tweezers

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 cornea where the cornea and the sclera meet.

5 : Cut around the corner 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 move 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 have now have placed the retina, lens , cornea and iris on a piece of paper.

9 : The dissection is now complete and all the 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 thrown out.

Summary :

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

Budgeting Crossword

 

Reflection/Refraction

 Reflection           light            reflected            normal           same          incidence

When ________Light____ hits a mirror, the angle at which it hits is the ___same________  as the angle at which it is _____reflected_______. Scientists called this the Law of Reflection. In correct science terms, the Reflection Law states that the angle of _____Reflection________ is equal to the angle of _____incidence________ when measured from the ____normal_____________. 

Art

Subject Matter	Form	Composition	Content/ Meaning	Insert image here
What do you see in the photograph? -Dinosaurs -Soldiers - Dirt -	Is your photograph in black and white or colour?  Colour	How have you used focal points and leading lines?  Possible to make a line from one soldier to another pointing to the dinosaur	What was your initial reaction to the photograph?
Does the photograph include subject matter you don’t want?  I don't have any unwanted subject matter	Do your figures stand-out from their surroundings or are they hidden? They stand out	Do you use symmetry or asymmetry? Have you used the Rule of Thirds?	.Does  your photography appear to be a real scene?  Yes? Because of the background? Yes	What were your i-pad camera settings?  Lighting
If you do have unwanted subject matter, how would you change the next reshoot?	What is the direction of the light? Is the light strong or soft? Do you have cast shadows?	Is there a shallow or deep space represented? s your camera angle low or high?	Does the photograph express an idea? Explain Im not sure--
	Do you use close-ups or distant views?