Contributed by Elizabeth Christophy, March 03, 2013
This lesson adds 4 compounds to a beaker of water. The solubility of the compound is revealed. It could easily be modified by the students for other compounds given to them.
I've created a manual for teachers and students, which goal is to help them to take their first steps with Scratch. The book is under CC 3.0 license and it's in Polish language.
After teaching students some basics (stage, sprites, costumes, loops, movement, ask/answer, broadcast/receive, variables), I challenged them to create their own projects.
Cartilha introdutória da linguagem Scratch desenvolvida para o Scratch Day UFES 2012. Apresenta a interface, os blocos e oferece uma série de exercícios para os iniciantes.