Paige and I go on an adventure to locate a mystery element. Video project for Chemical Heritage Foundation's It's Elemental! One of science's great odd couples — British minister Joseph Priestley and French tax administrator Antoine Lavoisier — together ... Over a single weekend in 1869, a young Russian chemistry professor named Dmitri Mendeleev invents the Periodic Table, ...
Reading lesson. Identify elements of the mystery genre with this short video lesson. This video highlights key traits of a mystery, ... How to Write Your First Mystery Book - 5 Tips When Writing Mystery What draws you to read mystery fiction? Is it the twists and ...
