because dark colours absorb light and light colours reflect light
Because their temperature is changing.
because when its temperature increases it changes color because the heat that its getting makes it changeStar color changes as the temperature increases. This is because the hotter it gets the red it is.
Change the color by changing the hatching temperature.
change in temperature, change in color,
It can thin slightly in hotter temperatures and conversely thicken in colder temperatures. Blood is red and there may be very slight differences in colour in these cases but it would not be really noticeable.
No it's quantitative because it has to do with numbers and is an exact calculation. Qualitative would be, for example, change in color
If you mean by changing color, yes. Mood rings measure body temperature, and change color to the temperature. So the answer may not be accurate because animals have a different heart rate, and therefore body temperature.
No, they change color depending on their temperature. So, if you're really hot because you're all angry, maybe it will change color, but it does the same most days in arizona.
because
color change depends on your body temperature. So how fast for mood changes will change your body temp. fast and so the color of necklace. It will take around 4-7 sec. to change the color
Because their temperature seem to change too
no