• What is this text about? Is it about a real situation or just a Hollywood movie?, • Who discovered the new asteroid in 2012? What was his job?, • What happened in Russia (Chelyabinsk) in February 2013?, • Why did people get hurt during the explosion in Russia?, • Why are big asteroids a major disaster for Earth? What can they destroy?, • What happened to the dinosaurs 65 million years ago?, • Can scientists predict when an asteroid is coming? What equipment do they use?, • How can we prevent an asteroid attack? Why is it a bad idea to blow it up with a bomb?, • Are you worried about asteroids crashing into Earth? Why or why not?, • Do you like Hollywood disaster movies? Why do people like watching them?, • What other natural disasters do you know? (e.g., storms, floods, earthquakes), • If there is a big storm, what items do you need to survive at home?

asteroid attack

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