"Solve a Mystery with Science": Students get a hands-on look at chemical reactions using a color test as they work to solve a hypothetical medical mystery in the Crime Scene Chemistry project. [Source: Science Buddies, http://www.sciencebuddies.org/blog/2015/09/solve-a-mystery-with-science.php?from=Pinterest] #sciencefair #scienceproject #sciencekit
Solids, Liquids and Gases is an interactive simulation of the particle model. You’ll use it to: Explain how particles behave. Show how the particles’ behaviour explains the properties of solids, liquids and gases. Show why and how substances change state. Compare particles in different substances. Investigate how changing the attraction between particles affects melting and boiling points. Run virtual cooling/heating curve experiments.