A) To generate electricity B) To cook food using sunlight C) To heat water for showers D) To reflect sunlight
A) Aluminum foil B) Black construction paper C) White cloth D) Clear plastic
A) To decorate the oven B) To insulate the oven C) To concentrate sunlight into the oven D) To block UV rays
A) Clear glass B) White plastic C) Dark-colored metal D) Styrofoam
A) To let in more sunlight B) To trap heat inside C) To allow for ventilation D) To prevent condensation
A) During a cloudy day B) When the sun is highest in the sky C) Early morning D) Late evening
A) Sunny and clear B) Partly cloudy C) Rainy and cloudy D) Snowy and cold
A) Wax paper B) Cardboard C) Newspaper D) Aluminum foil
A) To reflect sunlight B) To allow for ventilation C) To keep insects out D) To trap heat and prevent heat loss
A) 400-500 degrees Fahrenheit B) 50-100 degrees Fahrenheit C) 1000-1500 degrees Fahrenheit D) 200-300 degrees Fahrenheit
A) Cardboard B) Plastic wrap C) Metal D) Glass
A) Optimal angle focuses the most sunlight B) Any angle is sufficient C) Angle doesn't affect performance D) Reflectors are unnecessary
A) To clean the oven B) To cool the oven down C) Preheating isn't necessary D) To reach cooking temperature faster
A) Place the oven on a flammable surface B) Use oven mitts when handling hot containers C) Leave the oven unattended for extended periods D) Stare directly at the reflected sunlight
A) They are expensive B) They are difficult to build C) They are dangerous D) Cooking time can be longer
A) Casseroles B) Fried foods C) Grilled meats D) Deep fried foods
A) Size is irrelevant B) Just large enough to hold the food C) Extremely small for efficiency D) Very large for multiple dishes
A) Never; once it's set, it's set B) Every hour or so to follow the sun C) Constantly, every few minutes D) Once at the beginning of cooking
A) The black interior B) The transparent cover C) The insulating material D) The reflective panels
A) For aesthetic purposes B) To maximize sunlight penetration C) To prevent overheating D) To improve insulation
A) Smaller reflectors are more efficient B) Very large reflectors can damage the oven C) Larger reflectors generally increase efficiency D) Reflector size has no impact
A) An oven that uses both solar and electric power B) An oven used for baking only bread C) A highly advanced solar oven design D) A simple oven made from a cardboard box
A) 45 degrees B) 180 degrees C) Depends on the latitude and time of year D) 90 degrees
A) It will reflect the sun rather than absorb B) There will be no difference C) It will melt D) It will absorb heat faster
A) Cooking Oil B) Water C) Sand D) Duct tape
A) Only with a magnifying glass B) Yes, but it takes a long time C) No, it is impossible D) Only during hot summer days
A) Proper Insulation B) Size C) Aesthetics D) Complexity
A) Weather Dependent B) More Expensive C) Uses electricity D) Unhealthy food
A) To make it more stable B) To absorb and radiate heat evenly C) To keep the food in place D) To boil water
A) Supervise children and pets around the hot oven B) Use the oven indoors when there is no sunlight C) Use a metal thermometer to check internal temperature D) Leave the oven unattended for extended periods of time |