Science Dojo

Learning science is a lifelong endeavor…

Recent Posts

A supersaturated solution refers to a solution that contains more of the dissolved solute than could be dissolved by the solvent under normal circumstances. Typically, these solutions are made at ...

Posted by Ryan On November - 18 - 2008 0 Comment

In this demonstration, liquid nitrogen and hot water are mixed. We hear the temperature and volume relationship of gases as the gas expands creating "thunder". This is ...

Posted by Ryan On November - 17 - 2008 0 Comment

Thermite Balls: I have a set of these for my classroom. They work great. Just make sure you have some steel wool around to scrape off the aluminum oxide ...

Posted by Ryan On November - 17 - 2008 0 Comment

Featured Posts

Double Replacement Reactions -

A double replacement reaction is a type of aqueous reaction where two ionic compounds are ...

Single Replacement - Copper Ch

A single replacement reaction is a type of redox reaction where the more reactive metal ...

Chemical Reactions: Thermite

Thermite Balls: I have a set of these for my classroom. They work great. ...

Periodic Table: Alkali Metals

The Brainiac guys really make their point here, even though they faked their explosions. ...