National Institute of Open Schooling
Spontaneity of Chemical Reactions
Do spontaneous reactions really occur? Activity 12 in a series of 36 focuses on spontaneity of chemical reactions. Learners read about, discuss, and answer questions pertaining to entropy, explain the third law of thermodynamics, explore...
Curated OER
Being Spontaneous
In this spontaneous reactions instructional activity, 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...
Chemistry Collective
Osmotic Pressure: Spontaneous Balloon Popping
Visualize osmosis using an interactive activity. As learners monitor a simulation, they witness the particle movement through the membrane. A balloon represents the cellular membrane and 'pops' as osmosis creates an imbalance of particles.
Hawaiʻi State Department of Education
Spontaneous Inventions
Reading out loud can be a real thrill for some, and a real issue for others. Teach your class that reading with inflection and fluency can be as easy as singing a song. They'll first analyze two Bobby McFerrin songs for intonation,...
Curated OER
Spontaneous Cell Reaction
In this spontaneous cell reaction worksheet, students write equations for these types of reactions and determine the voltage associated with the cell. This worksheet has 4 problems to solve.
Curated OER
Improvisations
Students perform improvisations in front of their classmates. They have no time to prepare. The object is spontaneity. Their roles and situations are given to them on the spot and they have to react immediately. Students imaginations...
American Chemical Society
Electrolysis of Water
Young scientists know that water is H2O, but can they prove it? Through a simple electrolysis of water demonstration, scholars see the two gases produced as a result of a chemical reaction. Because this reaction doesn't happen...
Curated OER
Spontaneity, Disorder and Entropy
In this physical and chemical change worksheet, students calculate the entropy change involved in different chemical changes. This worksheet has 4 problems to solve.
American Chemical Society
Entropy and Enthalpy Changes
My room isn't messy — it's a scientific experiment in entropy! Scholars investigate entropy, enthalpy, and spontaneity through a guided procedure and set of questions. The lesson connects the Second Law of Thermodynamics, energy transfer...
Biology Junction
Origin of Life
Aristotle explained the idea of spontaneous generation, a concept which lasted almost 2,000 years before scientists proved it wrong. Scholars learn about the history of our understanding of the origins of life. They read examples of...
Dick Blick Art Materials
Woodsies “Extraordinaire”
"This looks like an owl!" Kids get a chance to create all sorts of things by arranging various shapes, painting them, and gluing them together. A great way to encourage creativity and spontaneity.
Curated OER
Lesson Plan: The Cell- A Historical Perspective
Students discover the impact the invention of the microscope had on scientific discovery as well as the concept of spontaneous generation and the cell theory. Students examine these scientific concepts through a WebQuest and by viewing a...
Curated OER
An Adaptation of Microbe Hunters
Students dramatize a two act play in which scene one depicts the story of Lazzaro Spallanzani and the second act deal with Louis Pasteur and his refutation of spontaneous generation.
Curated OER
Chemistry Worksheet 6
In this chemistry worksheet, students calculate specific changes that take place with different chemical reactions. Students indicate whether the reactions are endothermic or exothermic and spontaneous or nonspontaneous.
Curated OER
Free Energy Formula
In this chemical reaction worksheet, students use the free energy formula to determine if reactions are spontaneous or not. This worksheet has 5 problems to solve.
Curated OER
Hess's Law
In this reactions activity, students use Hess's Law to calculate the heat gained or lost by different reactions. Students determine if the reaction would occur spontaneously at a given temperature. This activity has 9 problems to solve.
Curated OER
Entropy and Free Energy
In this entropy worksheet, students define entropy and determine if reactions are exothermic or would occur spontaneously. This worksheet has 10 problems to solve.
Curated OER
Spontaneous Britishstrokes
Students are introduced to Chinese painting and they examine how Daoist phiolosophy influenced artistic style. They discuss how art and artistic technique as a reflection of Daoist culture. Students discuss how art is a reflection of...
Curated OER
Oxidation
For an introductory physical class, you can use these vivid activities to introduce learners to chemical reactions. Spontaneous combustion, melting and burning, tarnishing and rusting all are evidence that a chemical reaction has...
Automattic
365 Days of Writing Prompts
"If you could un-invent something what would it be?" "What are you more comfortable with—routine or spontaneity?" Here's a packet of one-a-day writing prompts. Although designed for fifth graders, the topics are appropriate for any grade...
Curated OER
2007 U.S. National Chemistry Olympiad Local Section Exam
Sixty multiple choice questions cover the entire gamut of chemistry concepts. This is the local section of the U.S. National Chemistry Olympiad, where your chemistry candidates take a shot at entering the national competition. They...
Curated OER
Put Yourself in Check
Eighth graders identify what it means to utilize and accept personal responsibility in relationships with others and why it is important to have a self-awareness during conflict. They also role play spontaneously a common conflict among...
Curated OER
Seven Great Ways to Make Quilts With Colors You Love
Students design a quilt on their own with guided practice in this six week course. The first week is called spontaneity class, the second is called color enrichment, and the third week is call value study. During the fourth week students...
Curated OER
Thermodynamics Worksheet
In this thermodynamics activity, students answer eight questions about reactions that involve change in entropy, they identify reactions as spontaneous or non-spontaneous and they solve problems using the laws of thermodynamics.
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