text: As you can see, the author has many ideas that are worthy to pursuit the planet Venus. From the atmoshpere to the temperature, from the geography to the similarites of Venus and Earth, even though highly dangerous to humans, Venus is worth studying.Should students participate in school activity? Now there many schools start to let students participate in some of the activity during school or after school. Some activity may interest you but some don't. I think students should at least be participate in one of the activity because participate in the activity help you learn more new thing, met new peoples, and more time to do something you like.