Design Technology


 In DT i learnt how to make a solar cooker/oven. This is an interlink project with science about light and optic. The goals from this experiment is to understand about light properties and its application in daily lifes. 

the things that we need for this experiment are..

- a box 

- plastic wrap

- aluminium foil

- marker and ruller

- cutter or scissor 

- and a black paper 

- also tape and the choclate 


How to use the solar cooker ?

1. put the food inside the solar cooker

2. and then close the solar cooker perfectly and use the stick to hold the lid 

3. and last but not least take the solar cooker outside the house and get direct sunlight

4. and just wait until the food is ready.


Why solar cooker can adsorb heat from sunlight? 

Because there is a reflection from the sunlight that bring the heat into the inside part of the solar cooker. And then the heat will adsorbed into the food.

so the skill that i use to finish this work is research skill and communication skill as well.

https://www.instagram.com/tv/CFcCNZCncd4/?igshid=1197tk9kiogue



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