1、Solar system Question 1How many planets are there in the solar system?A Three B SixC NineD TwelveHow many planets are there in the solar system?A Three B SixC NineD Twelve100Question 2Planets orbit A the SunB the StarsC the MoonD the EarthPlanets orbitA the SunB the StarsC the MoonD the Earth200Ques
2、tion 3The largest planet in the solar system is A EarthB MarsC PlutoD JupiterThe largest planet in the solar system isA EarthB MarsC PlutoD Jupiter300Question 4The planet nearest the Sun is A MarsB MercuryC VenusD PlutoThe planet nearest the Sun isA MarsB MercuryC VenusD Pluto500Question 5Which is t
3、he only planet which has liquid water?A EarthB MarsC VenusD JupiterWhich is the only planet which has liquid water?A EarthB MarsC VenusD Jupiter1,000Question 6The nearest star to Earth is A the MoonB the SunC MarsD VenusThe nearest star to Earth isA the MoonB the SunC MarsD Venus2,000Question 7The t
4、ime taken for the Earth to spin on its axis isA a yearB a monthC a dayD an hourThe time taken for the Earth to spin on its axis isA a yearB a monthC a dayD an hour4,000Question 8It is night in England when A clouds cover the SunB the Moon is outC it faces away from the Sun D the stars come outIt is
5、night in England whenA clouds cover the SunB the Moon is outC it faces away from the Sun D the stars come out8,000Question 9The surface temperature of the Sun is aboutA 60oCB 600oCC 6,000oCD 60,000oCThe surface temperature of the Sun is aboutA 60oCB 600oCC 6,000oCD 60,000oC16,000Question 10The Sun r
6、ises in the A east and sets in the west B west and sets in the east C north and sets in the south D south and sets in the north The Sun rises in theA east and sets in the west B west and sets in the east C north and sets in the south D south and sets in the north32,000Question 11The time taken for t
7、he Earth to orbit the Sun isA an hourB a dayC a monthD a yearThe time taken for the Earth to orbit the Sun isA an hourB a dayC a monthD a year64,000Question 12Which planet has a thick carbon dioxide atmosphere and sulphuric acid clouds?A EarthB VenusC MarsD JupiterWhich planet has a thick carbon dio
8、xide atmosphere and sulphuric acid clouds?A EarthB VenusC MarsD Jupiter125,000Question 13Which of these planets is a gas giant?A EarthB VenusC MarsD JupiterWhich of these planets is a gas giant?A EarthB VenusC MarsD Jupiter250,000Question 14Which planet has the most obvious rings?A Saturn B PlutoC JupiterD MarsWhich planet has the most obvious rings?A Saturn B PlutoC JupiterD Mars500,000Question 15Which force keeps the Moon in orbit around the Earth?A frictionB gravityC natureD energyWhich force keeps the Moon in orbit around the Earth?A frictionB gravityC natureD energy1,000,000
