Q1. How many moons does Mercury have?
Q2. If you weighed 150 pounds on Earth, how many pounds would you weigh on Mercury?
Q3. What colour would Mercury's skies be?
Q4. What guards Earth like a force field?
 
Spellings
You will need to choose 10 spellings from the website that we used last week here http://www.kidsastronomy.com/dictionary.htm Choose words that you may have just heard, or think may be useful.
Q1. What did the Ancient Greeks call the sun god?
Q2. How many times greater is the sun's diameter than the earth's?

Q3. What percentage of the sun is hydrogen?
Q4. What do some scientists believe that solar winds could replace?