Curated OER
Determination of Overall Water Quality Using a Quantitative Macroinvertebrate Survey
High schoolers examine water samples from a local stream. They identify various types of macroinvertebrates found in that water ecosystem and perform a quantitative macroinvertebrate survey to determine the stream's water quality.
Curated OER
And the Survey Says...
Eighth graders evaluate whether a certain argument is valid or invalid. In this science lesson, 8th graders discuss the importance of using unbiased evidence. They design an experiment that they can test in school.
Curated OER
Samples and Stats
Students explore different methods of taking surveys and conducting polls and examine these methods for bias. They design and administer a sample survey, analyze the data and present their findings to the class.
Curated OER
Environmental Agents of Mathematics: Mathematics for Change
High schoolers analyze environmental science data using Math. They do research about renewable energy, gather data, create graphs and interpret their findings. Then the group presents their arguments persuasively using their findings to...
Curated OER
Questioning NASA
Space science and math collide in this inquiry that investigates launching times for antacid-tablet rockets! Upper elementary or middle school learners collect data as they launch these mini rockets. They apply concepts of place value...
Nuffield Foundation
Biodiversity in Your Backyard!
Take your enthusiastic ecologists outdoors to explore the biodiversity right in their own schoolyard! In preparing for this activity, it may be worthwhile to research websites with local flora to help in the plant identification...
Curated OER
What Can Data Tell Us?
Students analyze data they have collected themselves and by their classmates. In groups, they create data distributions to identify the highest, lowest and middle values. As a class, they discuss the concept of sample size and how it can...