Sixth graders combine chemicals to create a chemical change. In this chemicals lesson plan, 6th graders will investigate characteristics of chemical change by combining chemicals. They will learn that color change is an indicator of...

Students observe a demonstration where a liquid changes colors when poured from one beaker to another. In this acids and bases lesson plan, students observe solutions changing color when poured from one beaker to the next based on the...

Middle schoolers investigate esters, make an ester and detect esters in natural foods and plants. In this esters lesson plan, students detect smells of hidden objects, produce an ester using peas, brown sugar and apple and demonstrate...

Seventh graders research about a devastating eruption of a certain volcano. In this earth science lesson, 7th graders discover the climate changes that occurred due to a volcanic eruption. They create a presentation about their findings...

Students examine how scientists monitor volcanoes.  In this volcano lesson students complete several activities including why we see things when using satellites.

In this molarity worksheet, students apply the definition of molarity to the given balanced equations. This worksheet has 4 problems to solve.

In this chemical reactions worksheet, students name the reactants and products, balance the equation, calculate the molecular weight of the reactants and products, and classify each reaction type. Students fill in a table of solubility...

In this compounds worksheet, students practice naming compounds and classifying them as ionic, covalent, or polyatomic compounds. This worksheet has 12 fill in the blank and 12 problems to solve.

In this naming and covalent compounds worksheet, students name 12 compounds using a chart of polyatomic ions if needed. They also draw covalent bonds in 6 compounds and answer 6 questions about ionic bonds, covalent bonds and polyatomic...

For this elements and bonding worksheet, students classify given elements, they identify valence electrons in atoms, they explain the reactivity of elements, and they explain why certain atoms gain electrons while others lose electrons.

In this naming compounds activity, high schoolers write the chemical names of 10 ionic or covalent compounds. They also write the chemical formula for 10 ionic or covalent compounds.

In this compounds worksheet, students write the names or formulas for the given ionic compounds and covalent compounds. This worksheet has 40 problems to solve.

In this compounds learning exercise, students determine the name or formula for the covalent and ionic compounds. Students balance equations. This learning exercise has 18 problems to solve.

In this acid and base worksheet, students answer 7 questions about acidic and basic solutions such as the color each turns litmus paper, the pH values, the balanced equations for neutralization reactions and their pH and concentrations.

In this equilibrium learning exercise, students answer 5 questions about reactions reaching equilibrium, the concentration of the products and reactants when they reach equilibrium, and the effects of temperature changes, quantities of...

Students investigate pH levels in bodies of water and experiment with acid/base reactions. In this water and pH activity, students observe changes in pH levels of a sample solution and observe a Bronsted-Lowry reaction. Students...

Students investigate the need for measuring concentrations in normality in titrations. In this titrations and normality lesson, students perform titrations and use different indicators to show they change colors at different pH values....

Young scholars prepare artificial flavorings and fragrances. In this esters lesson, students combine an acid and an alcohol of choice to make an ester. Water is released and they produce an artificial flavoring or fragrance. They answer...

For this chemical equations and symbols worksheet, students are given two written equations and they translate each into chemical symbols. They are given two equations with chemical symbols and they translate them into written equations.

In this chemical reactions worksheet, students solve 16 exercises by writing and balancing chemical reactions. They calculate the concentration of various solutions.

Seventh graders describe electrical energy and how it is produced. For this natural resource lesson, 7th graders explain the various ways of obtaining and using natural resources for energy and the environmental consequences. They will...

Apply food selection and preparation guidelines related to egg products. National Standard 14.3.3 Identify functions of eggs: binder, thickener, coating, leavening agent, emulsifier Identify egg cooking temperatures, techniques/methods:...

Students conduct internet research on acid rain, a serious environmental problem. They examine the pH levels of rainwater for their state, collect data from their community and investigate the causes and solutions for acid rain.

Fourth graders compare the emissions listed on the EPA isopleths over the past five-year period for ten key states. They use this information to rank each region according to the degree of acid rain problem in those parts of the United...