jtotheizzoe: What would happen if an meteor or asteroid the size of ______________, made of ______________, hit Earth at a speed of ______________?  There’s a web app for that. Check out Purdue’s Impact: Earth! Have fun destroying the planet!!! (And learning about asteroid impacts of various sizes and energies, of course)

jtotheizzoe:

What would happen if an meteor or asteroid the size of ______________, made of ______________, hit Earth at a speed of ______________? 

There’s a web app for that. Check out Purdue’s Impact: Earth!

Have fun destroying the planet!!! (And learning about asteroid impacts of various sizes and energies, of course)