1. Metals Many of the objects around you contain metals. What are the objects that will set off the metal detector? Metals

2. Classifying Metals Where are the alkali metals and the alkaline earth metals on the periodic table? Metals

3. Classifying Metals Where are the transition metals and the lanthanides and actinides on the periodic table? Metals

4. Classifying Nonmetals Where are the nonmetals in Group 14 and Group 15 on the periodic table? Nonmetals and Metalloids

5. Properties of Metals and Nonmetals What are the properties of metals and nonmetals? Nonmetals and Metalloids

6. Classifying Nonmetals Where are the nonmetals in Group 16 and Group 17 on the periodic table? Nonmetals and Metalloids

7. Classifying Nonmetals Where are the noble gases and hydrogen on the periodic table? Nonmetals and Metalloids

8. Classifying Metalloids Where are the metalloids on the periodic table? Nonmetals and Metalloids

9. Radioactive Decay Radioactive elements give off particles and energy during radioactive decay. What is the change (if any) that occurs in an unstable nucleus during each form of radioactive decay? Radioactive Elements