Aim: ESWBAT identify the different components of the periodic table of elements. DO NOW: What does it mean to place something in a category? Provide one example.

Aim: ESWBAT differentiate between the different components of the periodic table of elements. Group

Aim: ESWBAT identify the different components of the periodic table of elements. Nonmetals- elements possessing the opposite characteristics of metals. They are often found in the gaseous state. Examples: Hydrogen, Oxygen, Nitrogen.

Aim: ESWBAT identify the different components of the periodic table of elements. Metals- Elements possessing similar properties such as metallic luster, reacting well with elements other than metals, and easily conducts electricity. Examples: Copper, Potassium, Sodium.

Aim: ESWBAT identify the different components of the periodic table of elements. Metalloids- found between metals and nonmetals; often have properties of both. Examples: Silicon, Boron

Going down the group, atomic radius and density increase. Aim: ESWBAT identify the different components of the periodic table of elements. Group 1 Period 1 Alkali Metals (Group 1A) The most chemically reactive metals, with the exception of Hydrogen, losing one valence electron to non-metals. Going down the group, atomic radius and density increase. Period 2 Period 3 Period 4 Period 5 Period 6 Period 7

Going down the group, atomic radius and density increase. Aim: ESWBAT identify the different components of the periodic table of elements. Period 2 Alkaline Earth Metals (Group 2A) These elements are also very reaction, losing two valence electrons to non-metals. Going down the group, atomic radius and density increase. Period 3 Period 4 Period 5 Period 6 Period 7

Going down the group, atomic radius and density increase. Aim: ESWBAT identify the different components of the periodic table of elements. Period 2 Halogens (Group 7A) These elements all form diatomic molecules. With the exception of At, they all react with metals to form salts. Going down the group, atomic radius and density increase. Period 3 Period 4 Period 5 Period 6

Going down the group, atomic radius and density increase. Aim: ESWBAT identify the different components of the periodic table of elements. Group 8 Period 1 Noble Gases (Group 8A) These elements exist under normal conditions as single-atom gases. Have little chemical reactivity. Going down the group, atomic radius and density increase. Period 3 Period 4 Period 5 Period 6 Period 7

Aim: ESWBAT identify the different components of the periodic table of elements. Transition Metals