关于地球的小谜语，让全家都能牢记保护地球，节约地球资源的重要性，并努力实践和行动。现在乐乐总会冷不丁的提醒爸爸不要看电视，少抽烟，这样才能保护地球，睡觉前总是煞有介事的提醒妈妈：赶快关灯，节约用电才能保护地球！或者早上刷牙时提醒爷爷：水龙头不要开得太大，用完要及时关上！爱护地球,从我做起

1、 Lets play a guessing game now（妈妈）

2、OK，I like the guessing game（乐乐）

3、I am thinking a thing , this thing round like a ball , what is it？（妈妈）

4、I like playing the football.（乐乐）

5、So , there is a clue , that something like a round ball, and it has been moving（妈妈）

6、Perhaps, it is the juggling balls（爸爸）

7、Oh no. It is round like a ball and surrounded by the air（妈妈）

8、Perhaps, it is the balloon(乐乐)

9、Oh no. This thing is very hard and strong（妈妈）

10、Mommy, I get it. It is the rock(乐乐)

11、No, this thing we have to be careful to protect（妈妈）

12、Is it the bubble?(乐乐，爸爸在旁边提醒)

13、Oh no. there is a last clue . It is round like a ball and home to us all. what is it？（妈妈）

14、Oh, I get it. It is the Earth(乐乐、爸爸)

15、YES! You get it! Earth is home to all of us.(妈妈)

Take care of our planet ,.the Earth is a hard and powerful , but it is very weak , we need good protection.

How can you do to protect the earth,candy?（妈妈）

16、Turn off the water when brushing teeth!

Turn off the water when we are leaving the room.(乐乐)

Less watching TV!

Less playing electronic games! (这是提醒乐乐的，最近有点迷恋电子游戏了)

NO SMOKING!（这是专门用来提醒爸爸的）