1. The Solar-system Shamik 2. These are the Planets of the Solar-system 3. The Sun is a fire ball 4. Mercury is covered with craters .Mercury’s biggest craters are4 billion…
1. UNIT 5PAGES 54-55 2. What is the solarsystem made upof? 3. The solar systemis made up of allthe planets thatorbit the Sun. 4. How many planetsare there in thesolar system?…