Worksheet
Curated OER

Being Spontaneous

For Students 9th - 12th
For this spontaneous reactions worksheet, students read about entropy, enthalpy and Gibbs free energy. They complete a table with reaction conditions and determine if the reaction is spontaneous or not. They solve three problems about...
Worksheet
Curated OER

Energy from the Sun

For Students 7th - 9th
In this energy from the sun instructional activity, students are given 20 terms to complete sentences about the sun, the energy of the sun, the radiation of the sun, the transfer of energy from the sun and the currents created by the...
Worksheet
Curated OER

Light Stick Chemistry

For Students 6th
For this descriptive investigation worksheet, 6th graders conduct an investigation to determine if heat energy affects the brightness of a light stick. The students will form a prediction, collect data and answer 3 conclusion questions.
Worksheet
Curated OER

Writing "Thermochemical" Equations

For Students 9th - Higher Ed
In this thermochemical equations worksheet, students read about and practice writing equations for thermochemical reactions. They also sketch enthalpy diagrams of the equations if applicable.
Worksheet
Curated OER

Chemistry in Action

For Students 9th - 12th
In this chemistry in action worksheet, students read about sulphuric acid, the use of metals, the production of titanium and the detection of chemical elements and compounds. Students are given 8 statements about what they should...
Lab Resource
Creative Chemistry

Thermal Decomposition of Calcium Carbonate

For Students 9th - 12th
For this thermal decomposition of calcium carbonate learning exercise, high schoolers perform three experiments on calcium carbonate, make observations, and write the equations for each reaction. Students explain in detail what happened...
Worksheet
Curated OER

Molecules of Life

For Students 4th - 5th
In this molecules worksheet, students read a 1 page article on molecules and then answer 10 true or false, multiple choice, short answer and/or fill in the blank questions referring to the article.
Lesson Plan
Curated OER

Reaction Mechanisms

For Teachers Higher Ed
In this reactions worksheet, students give the equation for the overall reaction, identifying the catalyst in the equation. Students create graphs and write out the rate determining step. This worksheet has 4 graphs, 2 short answers, and...
Worksheet
2
2
K12 Reader

Waves and Currents

For Students 6th - 8th
Waves, currents, crests, and troughs. Using information provided in an article about waves and currents, readers define terms used to describe how energy travels.
Lesson Plan
Chymist

Alum from Waste Aluminum Cans

For Students 9th - 12th
Turn aluminum cans into pickles! An engaging experiment has learners chemically change aluminum into a substance with many purposes including the manufacture of pickles. After performing the chemical conversion, the experimenters verify...
Worksheet
1
1
K12 Reader

Active and Passive Transport

For Students 4th - 5th Standards
Active and passive systems used to transport materials to and from cells are the subject of a comprehension worksheet that asks readers to use information from the article to answer a series of questions based on the text.
Lesson Plan
Messenger Education

Sensing the Invisible: The Herschel Experiment

For Students 5th - 8th Standards
The electromagnetic spectrum includes everything from very powerful gamma rays (which are used to treat cancer) to much weaker radio waves (which include microwaves). Through a hands-on activity, scholars explore the temperature...
Worksheet
Curated OER

Reading Comprehension: Thunder and Lightning

For Students 3rd - 4th Standards
Thunder and lightning are so exciting! Your class gets to read all about it. This informational reading passage provides them with a scientific explanation of thunder and lightning. They read the passage, answer comprehension questions,...
eBook
National Institute of Open Schooling

d-Block and f-Block Elements

For Students 7th - 12th Standards
Potassium permanganate, containing manganese one of the transition elements, has many uses such as mouthwash and propelling rockets, making it is a very diverse compound. The lesson delves into such transition elements and...
Worksheet
Curated OER

The Many Faces of Energy

For Students 8th - 10th
In this energy learning exercise, students are given a table of the many measurements of energy. They solve 6 problems converting from one measurement of energy to another using the conversion factors given.
Lab Resource
Creative Chemistry

Energy Changes in Reactions

For Students 9th - Higher Ed
For this chemical bonds learning exercise, students determine how much energy is needed to break bonds. Students classify reactions as exothermic or endothermic and identify a reaction as reversible. This learning exercise has four...
Lesson Plan
Curated OER

Energy Crisis and Energy Alternatives

For Teachers 7th - 10th
In this energy crisis and energy alternatives worksheet, young scholars fill in the blanks of sentences when given terms related to the environment, the energy crisis, renewable resources and non-renewable resources.
Worksheet
Curated OER

Matter and Energy

For Students 7th - 10th
In this matter and energy worksheet, students identify substances as solids, liquids or gases, they use the kinetic theory to describe the motion of particles and they explain the conservation of mass and energy when a substance changes...
Worksheet
Curated OER

Matter and Energy-Scientific Notation

For Students 8th - 10th
In this scientific notation worksheet, students are given ten numbers in common form and they convert them to scientific notation. They also are given ten numbers in scientific notation that they convert to common notation.
Worksheet
Curated OER

Chemistry of Food

For Students 9th - 10th
For this chemistry of food worksheet, students complete 20 various types of questions related to food and nutrition. First, they complete a crossword puzzle with vocabulary terms. Then, students use the figure shown to write the...
Worksheet
Curated OER

Matter and Energy-Metric Units and Prefixes

For Students 7th - 10th
In this metric system instructional activity, students are given ten sets of measurements with metric units and they are to place each set of measurements in the proper order from the largest to the smallest based on the unit.
Worksheet
Curated OER

The Speed of Chemistry

For Students 9th - 12th
In this rates of chemical reactions learning exercise, students read about the various factors that influence the rate of chemical reactions such as surface area, concentration, temperature and catalysts. Students answer eight questions...
Worksheet
Curated OER

The Mathematics of Ion Rocket Engines

For Students 9th - 11th
In this ion rocket engines worksheet, students read about how heavy atoms are used to create the thrust in rocket engines. They solve 5 problems including determining the speed of atoms in a satellite, finding the average acceleration of...
Worksheet
Curated OER

Patterns in Properties (of elements and compounds)

For Students 11th - 12th
In this element properties activity, students complete a crossword puzzle with 91 questions related to properties of elements and compounds.

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