Sunlight is a Great Source of ____________?
Sunlight is a Great Source of ____________?
A. vitamin C
B. vitamin D
C. vitamin E
D. vitamin K
Sunlight is a Great Source of ____________?
A. vitamin C
B. vitamin D
C. vitamin E
D. vitamin K
A. Hand
B. Arm
C. Leg
D. Foot
A. Galileo
B. Albert Einstein
C. Issac Newton
D. Hubble
A. Alcohol
B. Kerosene oil
C. Glycerine
D. Fats
The planets visible to us without using a telescope are __________?
A. 3
B. 4
C. 5
D. 6
There are 5 planets visible without a telescope, Mercury, Venus, Mars, Jupiter and Saturn. The largest planet in our solar system by far is Jupiter.
A. Promixa Centauri
B. Alpha Centauri
C. Red proxima Centauri
D. None of these
The Alpha Centauri system is the closest star system to our sun. On our sky’s dome, we see this multiple system as a single star and the third-brightest star visible from Earth. Alpha Centauri is part of a double, or triple, star system. The two main components are Alpha Centauri A and Alpha Centauri B.