American Chemical Society
Using Dissolving to Identify an Unknown
There is a solvent called aqua regis that can dissolve gold! After observing a solubility demonstration, groups receive four known crystals and one unknown. Based on the demo, they design an experiment to determine the identity of the...
American Chemical Society
Does Temperature Affect Dissolving?
When making sweet tea, why do people dissolve the sugar in hot tea instead of cold tea? The class discusses the previous lab and builds upon it. Working in groups, they design an experiment to determine how temperature affects the...
Bethel School District
Health Triangle Self Assessment
Measure health as a triangle, with each side representing different aspects of health: physical, emotional/mental, and social. High schoolers complete a self-assessment of their health in all three areas before scoring their progress and...
Columbus City Schools
It’s All Relative
Are the people on the other side of the world standing upside down? Pupils discuss the relationship between movement and position words. The unit explores the concept of reference points through animation, modeling, photography, and...
American Chemical Society
Soda Can Steam Engine
Steam engines have been around since the late 1600s, yet most pupils don't know how they work. Using an soda can, the instructor builds a simple steam engine for scholars to observe. Through a discussion, young scientists learn about the...
American Chemical Society
The Energy of Evaporation
Do all liquids evaporate at the same rate? Young scientists observe the evaporation rate of three different liquids. They measure the time, the temperature, and the change in energy. After comparing the chemical formulas, scholars...
American Chemical Society
The Energy Efficiency of Heating Water
Can a small change in laboratory procedures save energy? Scholars test three different methods for heating water in a science lab. Then, they calculate the energy efficiency for each and compare them to determine which uses the least...
American Chemical Society
Exothermic, Endothermic, and Chemical Change
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...
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...
American Chemical Society
Energy and Entropy of a Stretched Rubber Band
Stephen Perry invented and patented the modern rubber band in 1845. Young scientists put his discovery to work as they use rubber bands to observe entropy and enthalpy. They determine the change in free energy to figure out if it...
Next Generation Science Storylines
Why Don't Antibiotics Work Like They Used To?
Bacteria get more resistant to antibiotics every year. Learn the reason for this pattern and how scientists are addressing the problem in a six-week unit. Learners analyze different types of bacteria and their adaptations.
Nuffield Foundation
Microscale Investigations of Catalase Activity in Plant Extracts
Use indirect measurements to monitor metabolic activity in plant cells. Scholars understand that cells with a higher metabolic rate have a higher concentration of catalase enzyme. They use this information to compare metabolic rates of...
Curated OER
Animal Testing
Animal testing: cruel and inhumane, or innovative and life-saving? Scholars explore the topic and form their own opinions with help from the highly informative website. Pupils read a comprehensive overview of the topic, including...
ProCon
National Anthem Protests
San Francisco 49ers quarterback Colin Kaepernick refused to stand for the National Anthem in 2016 as a form of protest. Were his actions appropriate? Using the provided website, pupils attempt to decide for themselves by reading the main...
International Technology Education Association
Team Up on the Weather
There's a little bit about every aspect of weather in this trivia game. The lesson resource provides 36 questions and answers pertaining to four different topics related to weather: effects, science, technology, and statistics. Groups...
Curated OER
A Place at the Table
Twelfth graders set up a formal table setting in their classroom. Individually, they identify the proper serving or eating utensil for the various courses of a meal. To end the lesson, they discuss and role-play proper table manners and...
Curated OER
Physical Challenge Activity Cards and Parent Letter
In this study of physical challenges and inventions worksheet, students take a letter home to their families explaining that they will be studying the affects of physical challenges and inventions that aid people who live with them. They...
Perkins School for the Blind
Telephone Skills
What kid doesn't love talking on the phone? Learners with visual and intellectual disabilities get comfortable using several types of telephones. They begin by examining the phone, dialing, answering the phone, and then they work into...
Perkins School for the Blind
Left Versus Right
When you can't see, it is extremely important to be able to reorient yourself. Learners with visual impairments work though an activity to build spacial awareness based on moving left and right. A marker (bracelet, bell, or weight) is...
Super Duper Publications
Difficult Situations Fun Deck
What would you do? Fifty-six illustrated picture flash cards provide players with an opportunity to talk about difficult situations, practice responses to awkward or uncomfortable situations, and consider how to deal with dangerous...
Perkins School for the Blind
Identifying and Using Tools
How can you teach a person about technology and engineering if he has never been exposed to the tools and devices used to create and construct? Learners with visual impairments examine a number of common tools, such as hammers, wrenches,...
Humanities Texas
Primary Source Worksheet: Tip O'Neill, "Epilogue: What I Believe" from Man of the House
The epilogue to former Speaker of the House Tip O'Neill's memoir provides readers with an opportunity to practice their informational text reading comprehension skills.
Lisa Staab Shadburn
Play Therapy Activities to Enhance Self‐Esteem
Discover activities to help learners increase self-awareness, build peer and family relations, and develop positive self-esteem. Here you'll find six suggestions for instilling a sense of confidence and self awareness in youngsters. Each...
E Reading Worksheets
Fact and Opinion - Worksheet: 5
After reading 25 sentences, individuals decide if they are facts or opinions. Then, they explain their answer in a supporting sentence.
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