I love this new web series, Reactions, from the American Chemical Society. In the first episode they offer several chemistry lifehacks, including one that can make bitter coffee drinkable and another to ripen bananas fast.
Lab for Physical Science or Chemistry Students in Grades Lab: How Big is a Mole? Give your students the extra practice they need to master the mole concept and conversion problems that involve moles and molecules.
This lab covers the proper use of basic pieces of lab equipment and the data analysis skills of tabling and graphing. This lab can be used with any type of science class that does lab work and with students in grades 6 through