Carnegie Mellon University
Consumer Preferences in Lighting
What is a watt? This tongue-twisting, mind-bending question and others are answered through this instructional activity on the different lighting options available. With the support of a PowerPoint, teach your physical science class...
Howard Hughes Medical Institute
Winogradsky Columns: Microbial Ecology in the Classroom
Winogradsky columns are ideal for observing the role of bacteria and other microorganisms in an ecosystem. This student activity guide is complete with data tables for observations and analysis questions for processing what was observed....
Curated OER
Human Activity and the Environment
Pupils review and analyze graphs and tables as a group. They develop their graph and data analysis skills by converting data tables from Human Activity and the Environment into graphs.
Curated OER
Air Pollution and Asthma (11th Grade)
What is the air quality index? Start by discussing pollution and air quality with your budding environmentalists. A list of instructional activities are provided here from inviting a guest speaker into your classroom to discussing...
Curated OER
Mice Rule!
Students explain what biodiversity is and how adaptive features are maintained in a population. In this biodiversity lesson students complete a simple activity involving mouse populations.
Curated OER
Out on a Limb: Earth Day
Learners understand the importance of trees to the environment and their community. In this Earth Day lesson plan, students discuss the value of trees and plan a project to plant trees. Learners understand the role of an environmentalist...
Curated OER
Biodiversity Study -- A Unit Study
Students sample a site with low human impact, one with moderate human impact, and a third with high human impact. Students chart the data for each site and then compare the sites and discuss.
Curated OER
Wiggle Worms
First graders investigate worms, collect and analyze data. In this worm and data lesson, 1st graders listen to Chick and Duckling from the Macmillan/McGraw-Hill reading series. They conduct experiments with worms, collect simple data,...
Curated OER
Oil Spill in a Test Tube
Students develop a test tube model of an oil spill in order to experiment with conditions needed for bioremediation. They apply the principals of experimental design by analyzing a research article on the EXXON Valdez bioremediation...
Curated OER
The Behavior of Ants
Young scholars use the steps of the Scientific Method to develop and test their own ideas through experimentation with ants.
Curated OER
Data, Data, Everywhere... and What Am I To Think?
Students demonstrate good random sampling techniques for data collection, select and develop graphic presentations of data and analyze the data to solve a problem presented.
Curated OER
Employee Payroll Simulation
Students simulate creating and calculating employees payrolls using hourly wages, deductions, and proper taxes.
Curated OER
How Hazardous Substances Affect People
Students examine the health effects of hazardous waste on people. They work together to complete an experiment in which worms are exposed to chemicals. They discuss the results of the test.
Curated OER
Oodles of Poodles
Learners solve equations by graphing. In this algebra lesson, students differentiate between functions and relations. They use the TI to graph their equation and analyze the graph.
Curated OER
Heart Smart in a Heart Beat
As an introductory activity, young statisticians measure their heart rate at rest and after exercise and compute the mean and median, and create a box & whisker plot. This is followed by watching a video (that no longer seems to...
Curated OER
Quit Smoking-Together We Can Do It!
Students explore how tobacco threatens the health of smokers and non-smokers. They research smoking and second hand smoke using the Internet. Students create a Quit Smoking brochure. They present a computer slide show to describe how...
Curated OER
Oat Seed Lab: A Model Scientific Experiment
Students investigate seed germination. For this lesson on scientific prediction, students conduct a scientific experiment using oat seeds.
Curated OER
The Ie Storm 1998: Maps and facts activity
Students investigate the St. Lawrence River Valley, ice Storm of 1998. In this middle school mathematics lesson, students interpret ice storm data from tables and maps. Students write about their own experiences of the ice storm.
Curated OER
Makiing Sense of the Census
Students investigate trends in agriculture. In this secondary mathematics lesson plan, students evaluate agricultural census data from 1982 to 2202 as they compare the properties of the mean and the median. Students explore what sorts...
Curated OER
The Benefits of Biodiversity
Students examine the concept of biodiversity. They toss coins to determine what traits mouse parents have and the babies traits as well. They predict what would happen to the baby mice if the traits of the parents were different.
Curated OER
Junk Mail Overload!
Students discuss the "junk mail nuisance" with the teacher and share their opinions on the problem. Students collect a week's worth of junk mail, bring to class and complete a chart about the amount and weight. Students then complete an...
Curated OER
War on Waste
Students take a closer look at food waste. In this global studies lesson, students perform a waste audit at their school and institute a lunchbox challenge to reduce food waste. Students may also complete the extension activities.
Curated OER
Cooperative Problem Solving Tasks
Fourth graders explore the following activities where kids are encourage to think creatively, share thoughts and opinions, create, discuss and solve problems, and than draw conclusions.
Curated OER
Nuclear Power Gets A Boost
Young scholars examine nuclear plants and how they use fission reactions to generate electricity, compare fusion reactions to fission, and read about technology that may soon allow fusion to become practical for producing nuclear power...