+
Lesson Plan
2
2
American Chemical Society

Energy Changes in Chemical Reactions

For Students 6th - 8th Standards
Some chemical reactions produce heat, but what is really going on? Lesson focuses on the concept of energy changes, both exothermic and endothermic. Scholars perform multiple experiments, hands-on activities, and view videos of the...
+
Handout
National Institute of Open Schooling

Chemical Bonding

For Students 7th - 12th Standards
Name is Bond, covalent bond. Through readings and answering questions, classes explore the different types of chemical bonds, their characteristics, valence shell electron pair repulsion theory, and atomic orbitals. 
+
Interactive
Royal Society of Chemistry

Everyday Chemicals (Ages 11-14)

For Students 6th - 12th Standards
Caustic soda helps break up clogs in drains in many homes. Scholars match 10 chemical names to their everyday names; for example, caustic soda is sodium hydroxide. Then, they complete three different grid puzzles practicing this skill.
+
Lesson Plan
Virginia Department of Education

Chemical Bonds

For Teachers 9th - 12th
How are chemical bonds similar and how are they different? Provide your young chemists with the resources to more thoroughly understand the concepts of ionic and covalent bonds. Pupils research these topics, diagram examples of each...
+
Lesson Plan
Curated OER

Chemicals, Chemicals, Everywhere

For Teachers 9th - 12th
Learners divide substances into categories: made of chemicals/not made of chemicals, synthetic/naturally occurring, and toxic/nontoxic. They observe a mystery chemical and determine what precautions they need to take when handling an...
+
Worksheet
Curated OER

What is a Chemical Reaction?-Evidence of Change

For Students 10th - 12th
In this chemical reactions worksheet, students experiment with hydrochloric acid and copper (I) chloride to identify the types of reactions they undergo with various other substances. They also observe the law of conservation of mass and...
+
Lesson Plan
Curated OER

Physical vs. Chemical Changes

For Teachers 8th - 10th
In this chemical and physical change worksheet, young scholars are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes....
+
Worksheet
Curated OER

Physical and Chemical Changes

For Students 5th - 8th
In this physical and chemical changes worksheet, students use the picture cards to record the differences between physical and chemical changes of the items on the cards. Students complete this for 18 cards.
+
Worksheet
Curated OER

Physical and Chemical Changes-Notes

For Students 7th - 9th
In this physical and chemical change worksheet, students watch a movie called the "Brain POP" about property changes and fill in the blanks to complete 8 sentences which are examples of chemical and physical changes.
+
Lesson Plan
Curated OER

Substances And Chemical Reactions

For Teachers K - 5th
Students observe chemical reactions that produce obvious effects. They begin by exploring a different substance every day for one week. They compare the substances and examine how substances can be solids, liquids, or gases.
+
Worksheet
Curated OER

Chemical Equilibrium Worksheet

For Students 11th - 12th
In this chemical equilibrium worksheet, learners match the 8 terms on the left with the correct description on the right. They write short answers and fill in the chart for 27 questions.
+
Activity
American Chemical Society

Exothermic, Endothermic, and Chemical Change

For Teachers 9th - 12th Standards
Scientists can't observe bonds breaking or forming, so how do they distinguish between exothermic and endothermic reactions? Young scholars complete two experiments to do just that. They monitor temperature change and calculate the...
+
Lesson Plan
Curated OER

Chemical Changes Making Foam and Using Indicators

For Teachers 9th - 12th
Students are able to observe chemcial and physical changes while producing a brilliant formation of foam. They are able to experience the use of an indicator in the reaction. Students record information based on their observations.
+
Lesson Plan
Curated OER

Industrialization, Chemicals and Human Health - Math

For Teachers 9th - 12th
Students review the units of the metric system, and practice estimating measures before actually converting between the two systems of measurement. They participate in activities to visualize a concentration of one part per million....
+
Lesson Plan
American Chemical Society

Exploring Baking Powder

For Teachers 3rd - 8th
Meant to follow an activity in which young chemists identified an unknown substance by chemical reactions, they now take their data and use it to determine which materials combine to make up baking powder. This lesson is one that can be...
+
Lesson Plan
K20 LEARN

Rules Of The Mogwai: Lab Safety And Chemical Properties

For Teachers 6th - 12th
When you don't follow the rules, bad things can happen! Kick off your next lab safety lesson using a resource from the K20 Center. Pupils partner up to decipher MSDS for common lab chemicals, brainstorm common safety rules and their...
+
Lesson Plan
3
3
American Chemical Society

Chemical Reactions and Color Change

For Teachers 5th
Colors are more than just a pretty effect. Learners explore what color change means in terms of chemical properties and reactions. They create a pH solution using cabbage leaves and observe the changes when acids and bases are added. 
+
Worksheet
Curated OER

Chemical Equations

For Students 9th - 12th
In this chemical equations worksheet, students complete a paragraph about chemical equations by filling in 17 terms from a word list.
+
Lesson Plan
Curated OER

Investigating the Change

For Teachers 5th - 8th
Sugar crystal growth is observed as an example of physical change and cabbage juice pH indicator is used to demonstrate chemical change. The crystal growth is tracked over five days. The cabbage juice experiment is involved and can also...
+
Assessment
Curated OER

2002 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
As to be expected from the American Chemical Society Olympiad Examinations Task Force, this 60-question test tops the charts in terms of excellence. It consists entirely of multiple choice questions designed to assess a year's worth of...
+
Lesson Plan
Curated OER

Eggs'ceptional Experiments

For Teachers 3rd - 4th
Students see evidence of chemical reaction and follow the scientific method to hypothesize, observe, and reach conclusions. They conduct a series of egg based experiments such as forming crystals and complete journal activities as a...
+
Assessment
Curated OER

2001 U.S. National Chemistry Olympiad National Exam Part II

For Students 9th - 12th
Only eight problems are on this competitive national chemistry exam. It required the balancing of chemical equations, solving stoichiometry questions, and more. This is part two of three of the national exam. Also available is a local...
+
Lesson Plan
Curated OER

Condensation Polymerization: Preparation of Two Types of Polyesters

For Teachers 11th - Higher Ed
College-level or AP chemists use phthalic anhydride to synthesize two different polyesters, one linear and one cross-linked in structure. A detailed materials list and well-written procedures are provided on a lab sheet. Learners write...
+
Lesson Plan
American Chemical Society

Change in Temperature - Endothermic Reaction

For Teachers 3rd - 8th
Now that learners have been exposed to chemical changes, they learn that some take in heat and therefore, decrease in temperature. The same reaction that they have been investigating between baking soda and vinegar is revisited,...

Other popular searches