Curated OER
Chemical Elements: Student Story
In this chemical elements: student story learning exercise, learners complete the given story by filling in the blanks with the names of the elements in brackets.
Curated OER
Chemistry Lab: Chemical Equilibrium
Young scholars investigate the effects of adding or removing a reactant or a product on chemical equilibrium. In this equilibrium lesson plan, students add or remove ions to solutions to determine the effects on equilibrium. They make...
Curated OER
Chemical Reactions
In this science worksheet, students use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy and one activity has one name the type of chemical reaction that is taking place.
Curated OER
Chemical Elements: Student Story2
In this chemical elements: student story worksheet, students complete the written story by filling in the blanks with the names of the elements in brackets.
Curated OER
Chemical Elements: Student Story 3
For this chemical elements: student story 3 worksheet, students complete the written story by filling in the blanks with the names of the elements in brackets.
Curated OER
Naming III-Identifying Problems Chemical Compound Names
For this naming chemical compounds worksheet, students are given 9 lettered statements that they use to match with 10 statements about compounds. Students also review the rules for naming compounds by filling in 25 blanks to complete...
Curated OER
Chemical Equilibrium Worksheet #1
In this chemical equilibrium activity, students list 4 ways to increase the concentration of the product. They answer 9 multiple choice questions about equilibrium reactions.
Cornell University
Energy Changes in Chemical Reactions
The heat of solution measures how much thermal energy a dissolving substance consumes or gives off. The experiment demonstrates both endothermic and exothermic reactions. Scholars dissolve several substances, measure the temperature...
Curated OER
Matter and Energy
Does the change in energy of matter lead to a change in mass? Upcoming chemists compare the mass of equal-volume, but different-temperature liquids and materials both before and after a chemical reaction has occurred. In another...
Curated OER
Relating Moles to Coefficients of a Chemical Equation
Students investigate the coefficients in a chemical equation and their relation to moles. In this moles and coefficients lesson plan, students perform a single replacement reaction of copper (II) sulfate and zinc and find the ratio of...
Curated OER
Finding the Formula of Magnesium Oxide
Rather than simply matching up the ionic charges on paper, this exercise gets chemists into the lab to determine the chemical formula for magnesium oxide! If a know amount of magnesium is used, an oxidation reaction results in this...
Curated OER
Nomenclature Worksheet
As the title suggest, this is an exercise in chemical nomenclature. By completing it, young chemists will practice writing formulas for compounds named, and they will practice naming compounds that are listed by empirical formulas. These...
Texas State Energy Conservation Office
Investigation: Chemical Models
Science teams make models of four different hydrocarbon compounds that we commonly use for fuel. Then they demonstrate chemical reactions that result when energy is produced. This can be used as an enrichment when your class is studying...
Curated OER
The Mathematics of Chemical Formulas
Wow! This is one of the most exhaustive presentations on finding chemical formulas that you will come across! Beginning with the basics, and leaving junior chemists with procedures and concrete examples, this PowerPoint certainly...
Curated OER
Chemical Equations
In this chemical equations worksheet, students review chemical changes, define catalysts and coefficients, and review the five general types of reactions. This worksheet has 12 fill in the blank and 42 short answer questions.
Curated OER
Chemical Equations
In this chemical equations worksheet, students complete a paragraph by filling in the 17 terms associated with chemical equations.
Curated OER
Chemical Wonders
Learners read about and discuss how chemical engineers use different states of matter to create substances. In this chemical engineering lesson plan, students also give examples of the 3 kinds of matter.
Curated OER
Agricultural Chemical Safety
A list of classes of pesticides opens this presentation. Aspiring agriculturists learn how to read the labels on pesticides and other chemicals used in agriculture. They discover what safety equipment is needed for handling these...
Curated OER
Chemical Compounds
In this chemical compounds worksheet, students write the name for 10 chemical formulas and then determine the formula from the names of 10 different chemical compounds. This worksheet has 20 fill in the blank questions.
Curated OER
Chemical Formulas
In this chemical compounds worksheet, students write the correct chemical formula for the chemical compounds given. This worksheet has 50 fill in the blank questions.
Curated OER
Chemical Compound Names
In this chemical compound worksheet, students write in the name of the different chemical compounds by using its chemical formula. This worksheet has 52 fill in the blank questions.
Curated OER
What Happens When Chemicals are Put Together?
In this chemical reactions worksheet, students answer 12 multiple choice questions about compounds, chemical reactions, and balancing equations using coefficients.
Curated OER
Chemical Reactions and Energy
The details here give definitions about chemical reactions and the energy transfer in those reactions. The reactions given include general examples of catalysts, inhibitors, and other situations that affect the rate of production and...
Chymist
Esters: An Introduction to Organic Chemistry Reactions
Scratch and sniff an introduction to organic chemical reactions. A creative lesson has individuals study the esters commonly used in scratch-and-sniff stickers and advertisements. Following the lab procedure, scholars create the organic...
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