You can't it is always the same. You only use the blue flame to heat things because the yellow flame is the safety flame and the blue flame is hotter.
The hypothesis can never really be proven correct; that's why scientists always say that they are 99.9% sure about things. If you drop a pencil, it will most likely always fall, but there is the slight chance that someday, it won't fall. Things in science always change.
you bring paper and pencil and a backpack
The exponents can be plus or minus.
You can't starve in the desert, because you can always eat the sand which is there. Please offload the sand which is on the blue truck.
red apple, cherry, ladybug, rose, blood, heart, tongue, stop sign, and so on....
a blue box
Sure!
Blue. Always blue.
Blue. Always blue.
No their are no such things as blue tornadoes only GOD can make that happen
its not always blue its sometimes other colors but not pink or yellow
Pink and red stuff. She always wears things like that. Maybe blue with jeans. (heart)
sky jeans blueberries robins eggs ocean cookie monster blue whale earth dolphins pools
a blue box
Blue. Always blue
You can't it is always the same. You only use the blue flame to heat things because the yellow flame is the safety flame and the blue flame is hotter.