A) Cooking food directly over a fire. B) Heating water without metal pots. C) Creating a makeshift sauna. D) Smoking food for preservation.
A) Lightweight sedimentary rocks. B) Rocks with visible cracks. C) Dense, non-porous igneous rocks. D) Any stones found near the water source.
A) They sink to the bottom of the pit. B) They make the water taste bad. C) They don't retain heat well. D) They can explode when heated.
A) Burying them in the ground. B) Cleaning them thoroughly. C) Dousing them in water. D) Heating them in a small fire.
A) Warm to the touch. B) Just before they start to smoke. C) Slightly hotter than the water. D) Extremely hot, glowing embers.
A) Wearing thick gloves. B) Using tongs or a sturdy stick. C) Dipping them in water before moving them. D) Throwing them into the pit from a distance.
A) Clay. B) Sand. C) Gravel. D) Grass.
A) To prevent water from seeping into the ground. B) To add minerals to the water. C) To protect the rocks from breaking. D) To insulate the pit and keep the water hot longer.
A) Over a campfire. B) Directly in the boiling pit before adding water. C) In an oven. D) In a separate fire pit next to the boiling pit.
A) Metal mesh. B) Paper towels. C) Plastic bags. D) Woven plant fibers.
A) It varies depending on stone size and water volume. B) Exactly 5 minutes. C) About 1 hour. D) Almost instantly.
A) The stones start to glow brighter. B) The pit begins to smell like smoke. C) The water turns a different color. D) Visible steam and bubbles.
A) By the type of food you are cooking. B) Based on how many people you are feeding. C) Based on the volume of water you need to boil. D) By the size of the fire pit.
A) The water becoming poisonous. B) The pit collapsing. C) Food poisoning from overcooked food. D) Steam burns.
A) It's normal, indicating rapid heat transfer. B) The water is contaminated. C) The stones are about to explode. D) The fire wasn't hot enough.
A) They are too difficult to move. B) They are considered sacred in some cultures. C) They are often porous and waterlogged. D) They are always the wrong type of rock.
A) Flavor to the food. B) Neutralization of any toxins in the water. C) Preservation of the water. D) Increased boiling temperature.
A) Leave it whole. B) Cut it into small pieces. C) Season it heavily. D) Wrap it in leaves.
A) They will attract animals to the area. B) They become more efficient at retaining heat. C) They become smoother and easier to handle. D) They can weaken and eventually crumble.
A) To keep the stones hot longer. B) To prevent carbon monoxide poisoning. C) To make the fire burn brighter. D) To allow the smoke to escape.
A) Breaking large rocks into smaller pieces. B) Gathering stones from already disturbed areas. C) Quarrying stones from a protected area. D) Taking all the stones from one location.
A) Bury them near the pit. B) Let them cool completely before handling. C) Immediately quench them in water. D) Leave them in the fire to burn out.
A) Fried foods. B) Bread. C) Roasted meats. D) Soups and stews.
A) Building shelters. B) Starting fires. C) Making tools. D) Sterilizing water.
A) It's perfectly round. B) It feels heavy. C) It's a dark color. D) It has layers or visible cracks.
A) Green wood. B) Softwoods. C) Any wood that is dry. D) Hardwoods.
A) A metal container. B) A water source. C) A fire pit. D) Suitable stones.
A) Areas with abundant clay. B) Volcanic regions. C) Dessert regions. D) Areas where pottery was unavailable.
A) Using very large stones. B) Boiling large amounts of water at once. C) Maintaining a consistent and high stone temperature. D) Rapidly adding stones to the water.
A) Try to pick up the pieces. B) Move away from the fire immediately. C) Continue using the pit as normal. D) Pour water on the remaining stones. |