Activity
University of California

You Are What You Eat: Testing for Organic Compounds in Foods

For Teachers 8th - 11th Standards
We have all heard that we are what you eat, but what are we eating? An informative lesson opens with a discussion of the foods pupils have recently eaten. Then, young scientists perform four experiments on seven...
Lesson Plan
Curated OER

The Chemistry of Fertilizers

For Teachers 10th - 12th
Students use a series of hands-on labs and activities, practice problems, discussions and writing assignments, students investigate about fertilizer chemistry as they break compounds into ions, make a fertilizer and test various...
Lesson Plan
Mascil Project

Molecular Gastronomy - Science in the Kitchen

For Teachers 9th - 12th Standards
Some say cooking is an art—and a science! Scholars scope out the savory subject of molecular gastronomy with a series of related activities. The teacher's guide contains printable worksheets and helpful tips for implementing the lesson...
Activity
Worchester Polytechnic Institute

Interactive Laboratory Activities for Secondary Education

For Teachers 9th - 12th Standards
Do you think the lab smells like rotten eggs? Sorry to hear about your sulfering. A set of five experiments covers many different topics including seasons, gravity, food, precipitation, and photosynthesis. Though not presented as a...
Lesson Plan
Curated OER

Beauty or the Beast

For Teachers 9th - 12th
Does the FDA really intend to protect public health? Spark a debate in your chemistry or health class by using this article, titled "Beauty or the Beast." It questions the safety of cosmetics and toiletry products, govenment regulations,...
Lesson Plan
Curated OER

Is Organic Food Worth the Extra Cost?

For Teachers 9th - 12th
Students calculate the amount of pesticide residue in selected foods for two pesticides and determine if these levels are safe. They read an article about a research study looking for metabolites of these pesticides in children. Finally,...
Handout
National Institute of Open Schooling

Air Pollution

For Students 9th - 12th Standards
Seventy percent of the air pollution in China is due to car exhaust. Under the umbrella of environmental chemistry, learners extensively explore air pollution. From the makeup of our atmosphere to sources of major air pollutants, classes...
Lesson Plan
NOAA

Deep-Sea Ecosystems – Chemosynthesis for the Classroom

For Teachers 9th - 12th Standards
Photosynthesis was discovered in the 1770s, but chemosynthesis wasn't discovered until 1977. While many have performed an experiment to show how photosynthesis works, the activity allows pupils to observe chemosynthesis. Scholars set up...
Lesson Plan
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Teach Engineering

Basically Acids

For Teachers 9th - 11th
Base your lesson plan on acids and bases on an informative resource. The first installment of a five-part module on the science behind Harry Potter has individuals investigate acid/base chemistry with the use of invisible inks. They also...
Lesson Plan
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Teach Engineering

The Great Pacific Garbage Patch

For Teachers 7th - 9th
The Great Pacific Garbage Patch is one of several garbage patches around the world where garbage accumulates naturally. As part of a GIS unit that combines oceanography, environmental science, and life science, class members investigate...
Lesson Plan
Curated OER

ENGINEERING TOOTHPASTE

For Teachers 9th - 12th
High schoolers make a class list of household products and discuss how many of these products are made through chemistry. They guess the ingredients in the products and imagine how toothpaste might be made. They make toothpaste.
Lesson Plan
University of Georgia

Antacid and Uncle Heartburn

For Teachers 9th - 12th Standards
Household materials can be used for more than cleaning! In this collaborative experiment, emerging chemists use products such as vinegar and liquid antacid to explore chemical reactions that commonly occur in the human body.
Lesson Plan
Curated OER

Activity #3 Finding Mass

For Teachers 5th - 8th
Students use graph paper to construct a graph and determine the slope of a straight line. They determine the weight (mass) of paper clips with a pan balance. Pupils weigh an unknown number of paper clips, and to interpret the graph to...
Lesson Plan
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Howard Hughes Medical Institute

Got Lactase? The Co-Evolution of Genes and Culture

For Teachers 8th - 12th Standards
Does the human body evolve as quickly as human culture? With a stellar 15-minute video, explore the trait of lactose intolerance. Only about 1/3 of human adults seem to still have the enzyme lactase and therefore, the ability to digest...
Handout
National Institute of Open Schooling

Nomenclature and General Principles

For Students 9th - 12th Standards
Carbon, the base for all organic compounds, exists in nature in its purest form as graphite or diamonds. The 25th lesson in a series of 36 teaches pupils the nomenclature of organic compounds. Learners read about how to use the IUPAC...
Activity
Teach Engineering

Edible Algae Models

For Teachers 5th - 6th
Sometimes it's okay to eat your science experiment. A hands-on activity has pupils create models for algae to learn about its cellular structure. The best part of the experiment? The resulting juice-filled gels are edible—yum!
Lesson Plan
NOAA

Where There's Smoke, There's ...

For Teachers 9th - 12th Standards
A remotely operated vehicle approaching a volcano was engulfed by molten sulfur where the plumes of fluids contained the highest concentrations of aluminum ever recorded. This isn't science fiction or an April fools joke, though it did...
Lesson Plan
Polar Trec

What Is My Footprint?

For Teachers 6th - 12th Standards
How do one's habits and lifestyle choices affect the environment? Through a short online survey, learners will calculate their own carbon footprints then determine how to reduce their impact on the environment through simple steps, such...
Lesson Plan
American Chemical Society

Man and Materials Through History

For Teachers 9th - 12th Standards
From the start of the Industrial Revolution, it only took 147 years for someone to invent plastic. This may seem like a long time, but in the history of inventing or discovering new materials, this is incredibly fast. An informative and...
Lesson Plan
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Chicago Botanic Garden

Climate and Forest Ecosystem Services

For Teachers 10th - 12th Standards
Forests, through sequestration, capture excess carbon dioxide in our atmosphere and store it, aiding in climate change. The third installment in a four-part series on how climate impacts forests explores carbon sequestration....
Lesson Plan
Cornell University

Bacteria Take Over and Down

For Teachers 9th - 12th Standards
Bacteria outnumber all other forms of life on Earth. Scholars observe the growth of bacteria in petri dishes to understand their role in maintaining good health. Then, they observe the growth of bacteria after they introduce...
Lesson Plan
Curated OER

Mini-Volcanoes!

For Teachers K
Students define volcanoes and why they erupt. Using baking soda, vinegar, and soap detergent, students create and observe their own volcanoes erupting. A brain-pop video can be used to follow-up the activity (found on website).
Lesson Plan
Curated OER

What Trout Need

For Teachers 3rd - 4th
Students investigate the important components for a healthy trout habitat. In this fish habitat lesson, students discuss how the aquarium will simulate a trout's environment in nature. Students complete a trout information sheet to set...

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