Eighth graders study the conservation of matter.  In this chemical reaction lesson students examine what happens during a chemical reaction and complete a lab activity. 

The purpose of this lesson involves reviewing nomenclature and molecular formulas as well as introducing naming molecular compounds and identifying acids. The students investigate and understand how conservation of energy and matter is...

Students investigate single displacement or double displacement reactions. They have to identify the type of gas produced by filling in the blanks to a data and observation sheet. Also, having to be done is writing balanced equations for...

In this gas stoichiometry worksheet, high schoolers use the ideal gas law and balanced chemical equations to solve for unknown values such as volume and mass of gases.

In this types of reactions worksheet, students balance 5 chemical equations and identify the type of reaction. They read 3 scenarios and identify the type of reaction going on in each situation.

In this acids and bases learning exercise, learners identify the strengths of acids and  bases and indicate the concentration of hydronium and hydroxide ions. They determine if given chemical formulas are acids or bases,...

In this organic molecules instructional activity, students draw molecules given their names, they draw line isomers for a given compound, they predict products of reactions, they write equations for hydration reactions and they write...

For this thermochemistry worksheet, students solve six problems identifying changes in heat, heat of formation and the amount of work done given various conditions of an equation.

Prove the Law of Conservation of Mass through a lab investigation. A well-designed lesson asks groups to combine materials and monitor indicators for chemical reactions. Measuring the mass of the reactants and products allows individuals...

How fun would it be to teach the concept of stoichiometry while allowing your chemistry class to assemble a classic campfire treat? This fun and engaging activity allows pupils to explore the principles of the chemical theory while...

What came first, pedestrian one or pedestrian two? Scholars consider a problem scenario in which two people walk at different rates at different times. They must decide who reaches a checkpoint first. Their answers are likely to surprise...

Students predict the product of chemical reaction using the solubility rules. In this chemistry lesson, students balance ionic equation. They perform a lab to check if their predicted products are correct.

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.

Students are introduced to the topics of oxidation reduction and electrochemistry. Using this information, they review how to balance equations and solve half-reaction problems. In groups, they complete a lab activity and identify the...

For this matter worksheet, students review the Earth's layers, write balanced equations, and compare the properties of different elements. This worksheet has 29 fill in the blank questions.

In this solutions worksheet, students balance chemical equations, classify reactions by the type of reaction it represents, and review the solubility rules. Students practice working out double displacement, neutralization, and dilution...

Students investigate the law of conservation of energy. In this conservation of energy lesson plan, students are given a story with several dilemmas to be solved by an equation, knowledge of measurement and knowledge of physical...

In this magnetopause instructional activity, students use a given equation to find the distance from the Earth where the solar wind pressure and the Earth's magnetic field pressure are equal. Students are given 5 different solar storms...

In this chemical reaction worksheet, students are given the details of an experiment where sodium chloride and silver nitrate are mixed in a chemical reaction. Students answer nine questions about the chemical reaction, they determine...

In this types of chemical reactions activity, students fill in 5 blanks with the proper type of chemical reaction described in the sentence. Students balance 5 equations and identify the type of chemical reaction for each equation.

In this chemical reactions worksheet, students learn about the 5 types of chemical reactions as well as endothermic and exothermic reactions. Students are given 5 equations to balance and they identify the type of reaction for each...

High schoolers observe an oxidation-reduction reaction and write the overall equation and half reactions. In this oxidation-reduction lesson plan, students observe sodium metal, phenolpthalein and detergent placed in a petri dish. They...

Students investigate the chemical composition of pennies dated 1983 or later. In this chemical composition of American coins lesson plan, students scratch the surface of the penny to expose the zinc core. They put the penny in...

In this reactions worksheet, students predict the products of 5 equations and write the equations for 5 reactions using their knowledge of types of reactions.