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Lesson Plan
Curated OER

Chalk Fizz

For Teachers 2nd - 6th
Little chemists observe the effects of acid on calcium carbonate as an example of chemical change. As a demonstration you will place a raw egg in vinegar overnight, and as a lab activity, learners drip vinegar onto a piece of chalk....
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Lesson Plan
Curated OER

Moo-Velous Butter!

For Teachers 3rd
Third graders investigate how temperature and motion (energy) create a chemical change that turns cream ( a liquid) into butter (a solid). They create a class pictograph of their favorite mils choices (white, chocolate, or strawberry)...
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Lesson Plan
Curated OER

The Chemistry of Refining Crude Oil

For Teachers 7th - 12th
Consider our energy sources: wood, coal, oil, uranium. Learners compare the pollution to energy produced for each. They practice fractional distillation of an alcohol/water mixture to simulate the process of refining crude oil....
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PPT
Curated OER

Matter

For Teachers 5th - 8th
In a neat and straightforward manner, this PowerPoint delivers basic introductory information on the properties of matter, physical and chemical changes, and pure substances vs. mixtures. It also defines the states of matter. For some...
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Worksheet
Curated OER

Practice Final

For Students 9th - 12th
A full-fledged practice final prepares pupils for their general chemistry final exam. If they complete these 57 multiple-choice questions correctly, they will be well-prepared. Note: even though the questions are multiple-choice, there...
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Worksheet
Curated OER

Chemistry Midterm Practice Exam

For Students 9th - 12th
A comprehensive practice exam, this resource covers many areas of chemistry. The test includes 71 multiple choice questions on topics such as problem solving, chemical equations, chemical formulas, thermodynamics, acids and bases, and...
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Lesson Plan
Curated OER

Chemistry Review

For Teachers 10th - 12th
In this chemistry review worksheet, students identify chemical changes, isotopes, ions, and chemical bonds. This worksheet has 32 multiple choice questions.
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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.
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Worksheet
Curated OER

Physical Science Review Questions

For Students 7th - 9th
Prepare your class for a quiz with these physical science review questions. Learners respond to 7 questions about ionic and covalent bonds, oxidation states, and chemical and physical changes. In addition, they name compounds and balance...
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Lesson Plan
Curated OER

A Snapshot of Science

For Teachers 6th
Sixth graders explore physical and chemical changes. For this physical science lesson, 6th graders study vocabulary, discuss the changes they see in the world and look up information on chemical and physical changes. Students create...
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PPT
Mr. E. Science

An Introduction to Matter

For Teachers 7th - 8th Standards
What's the matter? Gas, solid, liquid, or plasma. The presentation covers how to describe and identify matter, changes in matter, types of matter, measuring matter, particles of matter, Democritus, and John Dalton's Atomic Theory.
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Worksheet
Curated OER

Reinforcement: Physical and Chemical Changes

For Students 5th - 8th
A simple assignment that reviews physical and chemical changes with your physical science pupils. They fill in the blanks in a paragraph about each. In addition, they list three examples of each. Without a word bank, it may prove...
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Worksheet
Curated OER

Sample Midyear Examination (Chemistry and Biology)

For Students 7th - 12th
A 12-page midterm exam sample can be given to young scientists in preparation for an exam. This particular installment is geared toward a class that delves into both ecology and chemistry concepts. There is no way to separate the 50...
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Lesson Plan
Curated OER

Up and Atom

For Teachers 7th - 8th
"Up and Atom" is a mini-unit introducing middle-schoolers to the wonders of elements. Participants draw atom models, examine the periodic table, compare samples of metals to nonmetals, identify unknown elements, and more! The beginning...
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PPT
Curated OER

Properties of Matter

For Teachers 8th - 12th
A collection of ten slides reveals bright graphics and photos. Though the title is "Properties of Matter," the content is incoherent. You will find a couple of slides on chemical reactions, a few on the example of the S.S. Hindenburg...
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Lesson Plan
Curated OER

Food Packaging

For Teachers 6th - 8th
Students identify the functions of packaging food and how the designs work.  In this food packaging lesson students identify the changes that occur in different types of materials. 
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Lesson Plan
Curated OER

Spontaneity, Disorder and Entropy

For Teachers Higher Ed
In this physical and chemical change worksheet, students calculate the entropy change involved in different chemical changes. This worksheet has 4 problems to solve.
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Worksheet
Curated OER

Physical And Chemical Changes

For Students 6th - 9th
In this physical and chemical change activity, students solve 13 clues in a crossword puzzle focusing on rates of chemical reactions and changes in the state of matter.
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Lesson Plan
Curated OER

The Nature of Chemical Change: Acting Out an Example

For Teachers 3rd - 6th
Young scholars identify the signs that a chemical reaction took place. In this chemistry instructional activity, students role play the movement of different molecules of matter. They classify matter according to their properties.
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Lesson Plan
Curated OER

Chemical Reactions

For Teachers 7th - 9th
In this chemical reaction worksheet, students investigate the results of mixing calcium chloride with sodium bicarbonate. They observe the chemical and physical changes that occur, identify the properties of the chemical before and after...
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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.
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Lesson Plan
Curated OER

Matter

For Teachers 1st - 2nd
Learners recognize that some changes to matter are reversible and some are not.  For this matter lesson, students experiment a physical and chemical change. Learners record experiment results in their science journals. Students act out...
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Worksheet
Curated OER

Chemical and Physical Changes Lab

For Students 7th - 9th
In this chemical and physical change instructional activity, students conduct a variety of experiments with unknown solutions and make observations. Students determine if the properties of the solutions have changed and if there is...
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Worksheet
Curated OER

Rainbow Lab

For Students 6th - 8th
In this mixtures learning exercise, students experiment with different amounts of solutes and solvents to make solutions. They observe color changes and look for chemical and physical changes in the test tubes. Students answer 5...