Hurumnu-Solar powered oven

Aim: To make a solar-powered oven.

Materials: 

1. Tape
2. Pizza box
3. Black plastic
4. Scissors
5. Newspaper
6. Glad-wrap
7. Tinfoil
8. Chocolate biscuit
9. Marshmallows

Steps:

1. Cut out the flap on the lid of the pizza box so that it is 5cm around the edge
2. Sellotape some tinfoil on 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 the inside of the pizza box 
5. Scrunch up some newspaper so that it fits around the rim of the outside of the black plastic and pizza box
6. Grab a straw and tape it to the outside of the box so that it is holding the flap that you cut up

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.