Monthly Archives: February 2011

Making Iron from Rust

We stusk a match in some rust and lit it on fire. We made Iron because it got magnetic.

Structure of the atom

we got to use a detecter to scan difrent materils one of our fallow class mates got scand and we found out that he had an analog clock in his pockt that we found out that it was radioactive.

Metal or Non-metal?

We look at metals and non-metlas.

We see if they can conduct electricity, are malleable, or brittle, what color they are.

Baking Soda and Vinegar Rockets

We fired off rockets and investigated how changing the amount of vinegar made a rocket fly best.

Check out YouTube videos at: http://www.youtube.com/user/kiwitristan