General Science

Here are some interesting facts about planet Mars: Mars is the fourth planet from the Sun and is often referred

1. What is the average surface temperature of Venus? A. 400°C B. 50°C C. -50°C D. -400°C Answer: A 2.

1. What is the distance of Mercury from the sun? A.  57.91 million km B. 108.2 million km C. 149.6