Curated OER
It's the Law: Periodically
Ninth graders examine the Periodic Table. For this element lesson, 9th graders observe the chemical reactivity of elements. They graph the properties and discuss the trend in the group and period of elements. The students use math to...
Curated OER
The Periodic Table
In this periodic table worksheet, students complete a paragraph containing facts about the periodic table by filling in 18 terms from a word list.
CK-12 Foundation
Ck 12: History of the Periodic Table
[Free Registration/Login may be required to access all resource tools.] In this online tutorial students will begin to explain the use of chemical and physical properties in the historical development of the Periodic Table. They will be...
Texas Instruments
Texas Instruments: Periodic Law (I)
This activity is designed to assess the comprehension of concepts related to periodic law.
Sophia Learning
Sophia: Modern Periodic Law: Lesson 2
This lesson will define the Modern Period Law. It is 2 of 3 in the series titled "Modern Periodic Law."
CK-12 Foundation
Ck 12: Chemistry: Periodic Law
[Free Registration/Login may be required to access all resource tools.] A tutorial that describes the origin of the periodic law.
Wolfram Research
Wolfram Science World: Julius Lothar Meyer (1830 1895)
Very short description of Meyer's accomplishment of co-discovering the periodic table.
Frostburg State University
General Chemistry Online: Who Was Lothar Meyer?
A short description of Lothar Meyer, one of the men who discovered the periodic table. There is a link to his original periodic table.
Sophia Learning
Sophia: Modern Periodic Law: Lesson 3
This lesson will define the Modern Period Law. It is 3 of 3 in the series titled "Modern Periodic Law."
Sophia Learning
Sophia: Modern Periodic Law: Lesson 1
This lesson will define the Modern Period Law. It is 1 of 3 in the series titled "Modern Periodic Law."