Science - Pizza box

Aim: To make a solar powered oven.

Materials: 

1.  pizza box
2. tinfoil
3. tape
4. black plastic
5. newspaper
6. glad rap
7. straw
8. scissors
9. marshmallow/biscuit

Steps:

1:cut out the flap on the pizza box so that it is 5cm 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 edeg
6:put a marshmallow on the top of the chocolate biscuit, place it on the plastic plate and put it in the solar oven 
7:put is in the sun to cook

Findings 

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.