A) Friction B) Chemical Reaction C) Electricity D) Sunlight
A) Wet leaves B) Large sticks C) Dry, dark-colored material D) Metal scraps
A) To spread the sunlight over a larger area B) To filter out harmful UV rays C) Concentrate the sun's energy D) To cool the tinder
A) Use gasoline to accelerate the process B) Have water or sand nearby C) Wear sunglasses, even if it's cloudy D) Start the fire indoors
A) 45 degrees B) Any angle will work C) Perpendicular D) Parallel
A) The point where sunlight converges B) The burning tinder C) The darkest spot on the ground D) The center of the magnifying glass
A) Foggy B) Cloudy C) Rainy D) Clear and sunny
A) The fire will start immediately B) The tinder will explode C) The tinder will not ignite D) The magnifying glass will melt
A) Cover it with dirt B) Leave it unattended C) Pour water on it D) Gently blow on the embers
A) Provide oxygen to the embers B) Protect the embers from wind C) Disperse the smoke D) Cool down the embers
A) Large logs B) Wet leaves C) Small twigs D) Plastic
A) Dry tinder produces less smoke B) Wet tinder burns longer C) Dry tinder ignites more easily D) Wet tinder is easier to find
A) A convex lens B) A flat piece of glass C) A concave lens D) Any piece of glass
A) Reflective B) White C) Dark D) Light
A) To immediately add large logs B) To pour water on the flame C) To carefully add small pieces of fuel D) To ignore the flame
A) Patience is never important B) You must wait for the sun to set C) It takes time to ignite the tinder D) It is a quick and easy process
A) Use a different method B) Give up C) Pour gasoline on the tinder D) Wait for the sun to reappear
A) Dry grass B) Birch bark C) Green leaves D) Cotton balls
A) Touching the tinder B) As far away as possible C) It doesn't matter D) The distance that creates the smallest, brightest spot
A) How much you like fire B) The size of your magnifying glass C) The use of the fire and environmental hazards D) How much tinder you have left
A) Ignoring the flame after the twigs are added. B) Using liquid accelerant on the fuel. C) Using the magnifying glass the whole time. D) Gradually increasing the size of the fuel used.
A) Leave it to burn out on its own. B) Cover it with dirt and forget about it. C) Smother the flames with gasoline D) Douse with water and stir the ashes until cool.
A) Because the sun will burn out the flame regardless. B) Because it burns longer. C) Because it looks better. D) To prevent wildfires.
A) A clear ice formation B) A mirror C) A piece of wood D) A phone screen
A) Pour water onto the lens. B) Use a steady hand. C) Let the magnifying glass get dirty. D) Use a wobbly hand.
A) Fresh pine needles B) Wet sand C) Rocks D) Dried plant down
A) To put out the flames B) Provides oxygen for combustion C) To make the fire colder D) To make the fire smaller
A) Restore the area to its original state. B) Leave the area worse than before C) Make sure the ashes stay where they are. D) Use gasoline to clear the ash.
A) What the prettiest scenery is B) Proximity to bears C) How many mosquitoes are around D) Wind direction
A) Constantly B) Only when it gets really big C) Just when you add fuel D) Every 12 hours |