Curated OER
Catalytic Converter
Two animated slides explain the decomposition reactions that occurs within a catalytic converter. An enthalpy diagram is displayed. Hess's Law is demonstrated. Finally, the analogy of football is used to explain Hess's Law. This clever...
National Nanotechnology Infrastructure Network
Lab 1: Nanocatalysts Clean Your Car Emissions
What a big job for such a small particle. Young scientists learn about the role of nanoparticles in catalytic converters for cars. They conduct an experiment to create alginate-MnO2 catalytic spheres.Â
National Nanotechnology Infrastructure Network
Lab 2: Nanocatalysts Clean Your Car Emissions
Surface area certainly surfaces as a variable for chemical reaction rates. Scholars perform an experiment to discover how the size of catalysts affect the rate of a chemical reaction. They record their results in tables and graphs to...
Curated OER
Chemical Reactions
In this chemical reaction instructional activity, students will review different types of chemical reactions and the materials used to create these different reactions. This instructional activity has 10 fill in the blank, 4 multiple...
Curated OER
Environmental Chemistry
In this chemistry worksheet, students identify and locate various vocabulary terms pertaining to environmental chemistry. There are 36 chemistry terms located in the word search.
Teach Engineering
You've Got to See it to Believe It!
Youngsters develop an understanding of how smog is produced, and how exhaust from automobiles is one of the major sources of smog. They explore the roles that engineers play in developing technologies that reduce smog, then work in teams...
Normal Community High School
Chemical Equations
Viewers learn how to identify the substances in a chemical reaction, how to balance it, and the different types of chemical reactions by watching a presentation that also includes a review of monomers and polymers. The presentation ends...
School Improvement in Maryland
Pollution Data
Smog? Vog? What is being done about air pollution? Government classes investigate federal and state programs designed to improve air quality, and then develop a proposal for further actions that are needed.
Curated OER
Government Lesson Plan - Number 14
Students analyze data on air pollution in Maryland. They evaluate the effectiveness of government actions to improve air quality. Each group recommends actions that would improve air quality on the federal, state and local level.
Curated OER
Not So Neutral Views
Students explore ways to use indicators to distinguish between acids and bases. They conduct an experiment to model and discuss the harmful effect of acid rain in our living and non-living environment.
Curated OER
The Environment and Pollution
In this pollution and the environment worksheet, students complete matching and fill-in-the-blank questions associated with pollution. Some though-provoking conversation starters are embedded in the plan to help the students discuss the...
Curated OER
Air Pollution Word Search Activity
Students examine the issues surrounding air pollution. They discover how it affects peoples health and the government's regulations. They complete a word search activity to practice the vocabulary.
Curated OER
Traffic Jam
Middle schoolers describe how automobile emissions pollute the air and make inferences and predictions about traffic and air pollution. They organize the data into charts and tables for interpretation and select a reasonable solution...
Curated OER
The Air We Breathe
Pupils discover the cuases of pollution. They investigate different pollutants that exist. Stsudents research technologies developed by engineers to reduce the amounts of air pollution. Upon completion of assigned activities, students...
Curated OER
You've Got to See It to Believe It!
Fifth graders examine smog and particulate matter as two major visible air pollutants. They discover how the pollutants formed and how engineers work on visible air pollution. They design an advertisement for a hybrid vehicle.