In this periodic trends worksheet, students use the periodic properties of the elements to fill in the given chart and solve the riddle. Students have 19 problems to solve.
10th - 12th Science 50 Views 159 Downloads
Solving the Puzzle of the Periodic Table
Did you know that the first time someone isolated a pure element was when Henning Brand boiled down his own urine in 1669 and unknowingly discovered phosphorus? The history of our current periodic table of elements is entertainingly...
4 mins 8th - 12th Science CCSS: Adaptable