Curated OER
Household Chemicals & the Environment
Students conduct a laboratory experiment designed to investigate the effects of chemicals, soil quality and pollution on seed growth and plant yield. They consider how best to maximize agriculture in the long term.
Curated OER
Chemical Models
Students study hydrocarbon gases and chemical equations. In this hydrocarbon gases lesson plan, students work in groups complete a molecular formula worksheet and review alkane prefixes. Students complete molecular models, balance...
Curated OER
Essential Elements
A color-coded periodic table identifies organic elements, major minerals, and trace elements. Oxidation states are highlighted and types of chemical bonding are annotated. The electron energy level chart is explained. Though not all of...
Curated OER
Breaking it Down
High schoolers will identify the factors that contribute to erosion and weathering. They will start by differentiating between chemical and mechanical weathering. They then apply what they learned by playing the online jeopardy game. Key...
San Francisco Public Utilities Commission
Pesky Plastics: The Problem with Plastic
What can happen to the environment if plastic continues to pollute it? Learners read about the implications of plastic on health, water, and nature in a two-page reading passage. After they finish reading, they work on six comprehension...
Curated OER
The Willamette River
An informative set of slides inspects the Willamette River. Hydropower dams, agriculture, and the presence of major cities on its banks have led to increased bacteria, temperature, and mercury content as well as skeletal deformities in...
Earth Day Network
Staying Green While Being Clean
Clean up the environment with a lesson that focuses on replacing hazardous cleaning supplies with green, environmentally-friendly products. Using a dirty patch of surface as a control area, kids clean other parts of various surfaces...
Florida International University
The Good, the Bad and the Nasty Tasting
Examine the benefits of chemical defense mechanisms. Organisms in oceans use chemicals to ward off predators. Duplicate this adaptation using a hands-on experiment in which you ward off your predators (your pupils) with some bad-tasting...
Curated OER
Water Pollution
Fifth graders study the impact of human activity on water quality and on the ecosystems of Earth. After a discussion on the various ways that water can be polluted, groups of youngsters get together to figure out the best way to clean a...
Curated OER
Chemical Engineering: Volcanoes
Students study volcanoes using a chemical engineering project. In this volcanoes lesson, students create a model town and discuss the properties of a volcano. Students then make a volcano using a chemical engineering format for their...
Curated OER
A Healthy Environment
Students market healthy environments. In this healthy environment lesson, students participate in an activity that requires them to examine the food web. Students then research healthy and unhealthy environments and use their findings to...
Curated OER
Human Activity and the Environment 2004
Students brainstorm the ways we use energy sources in our daily lives and what our lives would be like without it. They answer questions based on sections from the Human Activity and the Environment 2004, "Energy in Canada" article.
Curated OER
Practice Test Chapter 12: Energy Changes in Chemical Reactions
In this chemistry practice test worksheet, students review their knowledge of energy changes in chemical reactions as they answer 17 multiple choice and short answer questions.
Curated OER
Electronics: Wants or Needs?
Third graders determine how electronics negatively impact the environment. In this environmental lesson, 3rd graders read the article "Earth Friendly Waste Management", and identify how recycling impacts our environment. Students...
Curated OER
Osmosis
Students investigate osmosis and diffusion in a liquid environment. In this osmosis lesson plan, students use dialysis tubing made into bags and filled with 3 different solutions. They observe the movement of water molecules into higher...
Curated OER
Ice Energy
Young scholars observe the chemical reaction that occurs when salt is put on ice, and use the energy that is released to make ice cream.
Curated OER
Ice Energy
Young scholars investigate how salt affects the state of ice. In this ice cream making lesson, students change the freezing temperature by adding salt and observing the results. Young scholars use experimentation and comparison to see...
Curated OER
ToxMystery Lesson Plan 2 : Case Book: Catch That Hazard!!!
Students explore toxic hazards. In this personal health lesson, students discover appropriate uses for household chemicals as they identify potentially harmful products in their homes.
Virginia Department of Education
Safety and the Material Safety Data Sheet
While many chemicals are used in biology class, many pupils don't understand the material safety data sheets. The lesson explains each part and the importance of understanding the forms. Young scientists use safety equipment to ensure...
Curated OER
Changes in Nature
The goal of this science lesson is to have youngsters be able to identify the physical and chemical changes in the carbon cycle, and water cycle due to weathering. The in-class inquiry/experiment is quite interesting and easy to...
Cornell University
What Is Rust?
Why do metals rust differently? Scholars experiment with metal combinations in a hands-on activity. They create unique environments with different metals and compare the rate and amount of rust for each.
NASA
Making Oxygen and Carbon Dioxide
Some like it hot! Scholars observe both exothermic and endothermic reactions as part of the carbon dioxide oxygen cycle. First, scientists demonstrate (or watch) a chemical reaction to create pure oxygen using fire for confirmation....
Park City Historical Society & Museum
Mining and Milling: The Story of Park City
Study the chemistry of mining! Through nine lessons in the unit, learners explore different concepts related to mining. Their study ranges from rock and mineral analysis to the environmental impact of dynamite and the chemical reaction...
Beyond Benign
Daphnia Bioassay LD50
De-icing materials may have a harmful effect on our environment; have your class perform an experiment to test the nature of these effects. Scholars monitor the survival rate of a sample of daphnia as the concentration of a de-icing...