Like Saturn, Jupiter and Uranus, the baby of the planet family is gaseous planet composed entire of hydrogen and helium. Use this online 2nd grade science worksheet to learn about the colors of this fascinating planet. Also browse through these interesting science experiments for all grades.
A simple blood test can detect either, and both are treatable. But, if frostiness is paired with pain, burning, or drastic whitening of fingers or toes, it could be an indication of peripheral vascular disease (spasm of the arteries), which is more serious; you should see your doctor ASAP.
1 Small blood vessels in the skin of hands and feet and prevent normal blood movements. Icy hands and feet are the result.  Raynaudâs Disease or blood vessels in the hands and feet overacting to cold temperatures or stressful situations are a major cause of freezing hands and feet.