TASK 1:
Question: The diagram below shows how a solar box oven cooks food.
ANSWER:
The diagram illustrates the process of cooking food using a solar hot box. Overall, the procedure encompasses six stages, commencing with the painting of the cardboard box, through several more preparatory steps, and culminating in the food being cooked through solar heat.
The first three stages demonstrate the preparation of the solar oven. At the outset of the process, a small cardboard box is painted black throughout. After this, vegetables are put inside a pot with a lid, which is then placed inside the painted box.
The final three stages focus on trapping and utilizing solar energy to cook the food. The cardboard box is placed inside a larger one, the bottom of which contains a layer of newspaper, grass, or sawdust, and the top is subsequently covered with a piece of foil and a glass lid. The completed setup is finally positioned under direct sunlight with a minimum temperature of 82°C, the black box inside capturing the light and converting it into heat to raise the internal temperature, cooking the food (173 words)
