Solar powered oven.

Aim: To make a solar powered oven.

Materials: 

1. Sellotape
2. Scissors
3. Pizza box
4. Straw
5. Marshmallow 
6. Biscuit
7. Glad wrap
8. Tinfoil
9. Black plastic
10. Ruler
11. Vivid marker   

Steps:

1. Cut out the flap on the lid of the pizza box so that it is Sun around the edge
2. Sellotape some tinfoil on the inside of the flap.
3. Sellotape some glad wrap so that the hole you have cut on the pizza box lid is covered over with glad wrap.
4. Put a piece of black plastic on the bottom of inside of the pizza box on the bottom.
5. Make a paper square that fit inside the pizza box and lays around the edge.
6.  Put a marshmallow on top of the chocolate biscuit, place it on a plastic plate and put it in the solar oven.
7. Put it on the sun to cook.

Time	Temperature
0
15
30
45

Conclusion





Aim: To make a presentation that investigates different renewable energy's.

Section 1: Title Page

Make a title page that incorporates all renewable energy 's Hydro, Solar, Wind and Wave.

Section 2: Definitions

Define and provide a picture of each energy type.

1. Hydro Energy
2. Solar Energy
3. Wind Energy 
4. Wave Energy

Section 3; Investigate each of the 4 Energy types.
( Hydro ,Solar ,Wind ,Wave ) 

1. Type:
2. Is it used in NZ ?
3. Other Countries that use it?
4. How is it used to generate electricity?
5. Draw and label a diagram of the main parts of the electricity generator? This can be done on paper and uploaded or on a drawing program on your device. I do not want any Internet images or pictures. They must be hand drawn using a ruler and labelled.

Section 4: Renewable Energy in the future.

List 10 ways that renewable energy will be used in the future to replace our current activities.