<human>: Can I make a homemade solar oven?
<bot>: Yes, you can make a homemade solar oven. It is relatively easy and inexpensive to construct. You will need some basic materials such as cardboard, aluminum foil, and glass or plastic containers with lids. First, cut the cardboard into small squares that are large enough for the container lid to fit inside. Next, line the bottom of each container with aluminum foil. Place one square of cardboard in each container. Finally, place the container on its side in direct sunlight so that it absorbs the sun's heat. The temperature inside the container should reach up to 350 degrees Fahrenheit (177 Celsius).