In this organic molecules activity, students solve nine problems involving reactions of organic molecules. They must draw and label reactions, explain the processes of the reactions and predict products of reactions

In this enthalpy worksheet, students calculate the combustion for propane and find the enthalpy of the reaction. They discuss entropy and free energy.

Young scholars explore online tutorial on polymers. In this chemistry instructional activity, they create two polymers in the lab and compare their properties. They write a sales letter about their new and improved polymer product.

Explain the properties of water. Identify the properties of water that make it a polar molecule Describe hydrogen bonds and how they differ from covalent bonds Discuss the differences between hard water and soft water Compare the heat of...

In this elements worksheet, students review the information that is found on a periodic table including atomic mass, chemical symbol, atomic, number, and electron configuration. This worksheet has 7 fill in the blank questions.

In this reactions worksheet, learners state the differences between a coefficient and subscript and an exothermic and endothermic reaction. Students review the different types of reactions. This worksheet has 13 short answer questions.

In this biology worksheet, students examine the transport of gases in the circulatory system and how they bond to hemoglobin.

In this Lewis structures activity, students draw 12 Lewis dot structures for 8 compounds and 4 polyatomic ions using electrons in the outer orbitals to show bonding.

Learners investigate the properties of water. For this chemistry of water lesson plan, students observe a demonstration of the properties of water using sand, sugar, oil, vinegar and salad dressing. Learners experiment with water,...

High schoolers investigate energy involved for bonds to form and break. In this thermodynamics lesson plan, students experiment with chemical reactions to observe endothermic and exothermic reactions, they explore entropy and the effects...

In this naming chemical compounds instructional activity, students are given 10 pairs of elements that bond and students write the formulas and the names of each compound. Students practice writing the formulas for compounds given the...

In this ionic compounds worksheet, students complete two tables with the chemical formulas given the cations and anions that bond.

Students build metal atomic models using styrofoam. In this chemistry lesson, students identify the different unique properties of metals. They explain how metal atoms bond.

Upcoming chemists construct atom or molecule models out of candy. This is a classic idea that learners really enjoy; however, this lesson plan is vague. There is no instruction about the structure of atoms or molecules. Make sure you...

Young scholars listen to and discuss a poem about a gifted student. They discuss what being gifted means to them and their families, and participate in a game that helps students to bond with each other.

On its own, this is not an exciting presentation on the properties of the water. It consists only of two slides: the title slide, which informs the viewer that water molecules have hydrogen bonds, and another slide, which lists four...

Beginning Boyles and curious Curies can safely experiment with the virtual mixing of elements using this entertaining application. 

Eighth graders review the stock market and what it means to invest in the stock market. They act out a play about stockbrokers and investors which shows how a transaction is made in an organized stock exchange, such ans the NYSE.

Students in pairs, select and view proteins from the Protein Data Bank. After downloading the tutorial and instructions, they identify the protein's structures and primary biological functions. Then, students present their findings to...

Pupils identify the type of bonding between two atoms of elements given their electronegativity values. They study the trend of electronegativity across the periodic table in small groups.

Students explore what causes differences in density. They observe an models depecting atoms, compounds, and molecules. Students determine if there is air in between atomic bonds. They study the structure and spacing of molecular bonds.

In this chemistry learning exercise, students examine the concept of covalent bonds with the assessment. The answer key is included on page 3 and 4.

In this ions activity, 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 about...

For this molecular formula worksheet students fill in a table describing elements and chemical formulas. They identify, elements by type and how they bond. The student analyze molecular formulas to identify the number of atoms and if the...