In this chemical bonding worksheet, students review the three types of compounds: ionic, covalent, and polyatomic. Students practice drawing the covalent bonds of given compounds. This worksheet has 5 drawings and 13 fill in the blank...

In this chemical bonding activity, learners review the three types of bonds including ionic, covalent and polyatomic compounds. They identify 8 compounds as ionic, covalent or polyatomic and they make 4 ionic compounds and they draw 5...

Students are able to answer basic questions about the process of turning light energy into electrical energy. They are introduced to the basic physics and chemistry behind the operation of a solar cell. Students explore how a single...

Ninth graders examine the Periodic Table. In 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...

Students identify the properties of transition metals. In this chemistry lesson, students research facts and uses of one aluminum product they choose. They create an advertisement highlighting aluminum's useful properties.

Students examine the atomic structure of elements.  For this chemistry lesson students organize elements of the periodic table according to their atomic mass, and compare their order within the periodic table. 

Learners demonstrate their understanding of a chemical process.  In this exploratory lesson students create a clay animation that shows how a specific type of chemical bond. 

Students investigate the factors that compose the nitrogen cycle. The harmful effects of acid rain and ozone depletion are also discussed in the lesson. Students define the nutrient that is often limiting to plant growth through...

In this chemistry worksheet, students fill in the correct elements with the help of the 25 questions. The end result is supposed to be a filled in and complete periodic table of elements.

In this 9th grade science review learning exercise, students complete 63 true or false questions on topics such as atomic notation, isotopes, covalent bonds, Ohm's law, and electric circuits.

Students observe the periodic table and draw the Lewis Dot Diagram.  In this investigative lesson students construct information on several elements including the Lewis Dot Formation and take a quiz on the information they...

In this bonding worksheet, learners fill in 8 blanks with the appropriate terms about theories of bonding, they determine if 6 statements are true or false, they match 5 terms with their meanings and they solve 1 problem related to...

In this periodic table worksheet, students create cards for a annotated periodic table then use it to answer 16 short answer and fill in the blank questions.

Students examine the periodic table and how it was developed.  In this chemistry lesson students identify common properties and uses of elements within a family. 

In this lesson, 10th graders research the elements within a particular period of the periodic table of elements. Students gather data from PDA for each element and join other individuals to decpher the patterns in the peridoc table.

Learners cuminate their study of molecular structure and bonding with this activity.

Eighth graders define a planet by the orbit around the sun, have a large enough gravitational force to hold a sphere shape and needs to clear the neighboorhood of it own orbital zone. They describe comets, meteoroids, meteor, meteorites...

Students construct a periodic table based on the physical and chemical properties of elements. In this chemistry lesson, students share their work with the class and explain why they classified the elements that way.

Students observe the teacher's demonstration of oxidation.

Young scholars intergrate science, technology and society into exploring the periodic table. They investigate one element of their choice and write a one page paper on the elements discovery, properties, uses, and the effect on society.

In this elements worksheet, high schoolers review the periodic table and how the elements are organized in the periodic table. This worksheet has 5 short answer and 4 fill in the blank questions.

[Free Registration/Login may be required to access all resource tools.] Valence electrons, their variation in the periodic table and relation to reactivity and electrical conductivity of elements.

Florida State University provides this article on electronic configurations of atoms and Hund's rule.

Identify the number of valence electrons of given elements.