Learners 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.  In this chemistry instructional activity students organize elements of the periodic table according to their atomic mass, and compare their order within the periodic table. 

Learners 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...

Students 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. 

In this chemistry, learners draw the Lewis structures of 20 covalent compounds. They demonstrate how the lone pairs are distributed in the molecule.

High schoolers work together to explain the VSEPR theory and how it relates to molecules. They name electron pairs that can surround the central atom of an organism. They discuss the factors that determine the polarity of a molecule as...

In this chemistry activity, high schoolers 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.

Students 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 review how physical and chemical change while discussing the properties. They diagram the electron dot for the first four elements in the periodic table. Students identify elements and state what they know while investigating...

For 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.

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.

In this periodic table worksheet, students fill in missing information such as atomic number, atomic mass, family name, etc. using the periodic table as their reference.

In this ionic bonding worksheet, students observe diagrams about ionic bonds and crystal formation. They answer 37 short answer questions about the properties of monatomic ions, polytomic ions and write correct formulas.

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

For this chemical compounds worksheet, students write the name of compounds from their chemical formula, balance equations, write electronic configurations for elements, and draw Lewis dot structures. This worksheet has 8 fill in the...

In this ionic bonding worksheet, high schoolers review the characteristics of ionic bonding, draw Lewis dot diagrams for elements, and write the chemical formula for ionic compounds. This worksheet has 8 drawings, 14 fill in the blank,...

In this atomic theory activity, students use Planck's constant, Rydberg constant, and Avogadro's number to complete 20 multiple choice questions.

In this bonding worksheet, students 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 ions worksheet, students answer questions about atoms that have gained or lost electrons, they find the number of electrons atoms tend to gain or lose and they answer questions about bonding in atoms. They answer 6 questions...

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

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

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

Students observe the teacher's demonstration of oxidation.