Curated OER
Water Quality and Temperature
Students are led through three activities to explore the effect of temperature fluctuations on the growth and survival of aquatic plants, clams, and shrimp eggs.
Curated OER
The Demographics of Mortality
Students view the Dynamic POPClocks on the U.S. Census webpage and discuss their meaning. They explore age-related death rates of the human population and collect information about the deaths of humans and organize them into a life table.
Curated OER
Will Global Warming Push Trees to Extinction?
Students examine the extinction of plants and animals through loss of habitat. They investigate the effects of global warming. They use a computer model to analyze the impact of global warming on tree growth and distirbution...
Curated OER
Is Capitalism Good for the Poor? | How Incentives Affect Innovation
Students focus on the role played by a nation's institutions in generating creativity, invention and innovation, and analyzes how innovation promotes the economic growth that raises standards of living and alleviates poverty.
Curated OER
Living Longer
Students view a short video about diseases that are most common today and what ones were common fifty years ago. They examine demographic trends in developing and industrialized countries. They research life expectancy, birth rate and...
Curated OER
Active Ingredient Screening Test for Plants
Students explore the growth of bacteria. They determine if various plant materials contain active ingredients that inhibit the growth of bacteria. In addition, they complete a student data sheet.
Curated OER
A Model of Morphogenesis in Drosophila Melanogaster
Students investigate the following scientific terms and ideas: rates of diffusion, the role of morphogens in the development of larva, the chemical dynamics of a cell, and the significance of embryo polarity during development.
Curated OER
Urbanization in the Amazon Basin: Can Indigenous People Survive?
Students investigate the relationship between economic development and social change of indigenous peoples.
Curated OER
Salinity Of Soil
Fourth graders investigate the contents of various types of soil to determine the differences in salinity levels. They conduct an experiment of observing the plants in the different soils. Students then determine survival rates by...
Curated OER
Growing Corn
Sixth graders create a Venn diagram of different soil types. They plant cord seeds in clay, sand, and fertile black soils are record their growing rates. After two weeks they discuss the effects of soil types on the growth process.
Curated OER
Plants
First graders explore the specific needs, characteristics, and uses of plants. They discuss the needs of plants as they grow. Students observe plants in various settings as they grow and note the changes they see.
Curated OER
Two Beets Or Not Two Beets—What Is Your Question?
Students use the scientific method to test an idea regarding the structures of a plant as it supports the biological evidence for life. In this growing roots lesson plan, students use organizing sheets to record their findings. Students...
Curated OER
In the Billions and Linear Modeling
Your learners analyze population data to discern if it best fits a linear scenario. The idea of change by equal differences over equal intervals is enforced in this real-life task.
Mathematics Vision Project
Module 3: Polynomial Functions
An informative module highlights eight polynomial concepts. Learners work with polynomial functions, expressions, and equations through graphing, simplifying, and solving.
Curated OER
Understanding "The Stans"
Young scholars explore and locate "The Stans" in Central Asia to create, write and illustrate maps, graphs and charts to organize geographic information. They analyze the historical and physical characteristics of Central Asia via...
Curated OER
Reading Comprehension 5: level 11
Use this reading comprehension exercise at the beginning of the year to assess the reading comprehension level of your class, to remind readers of how to use strategies to decode dense text, or to assess the skills of a new student....
Curated OER
Early 18c Europe: Proto-Industrialism
Providing key information, visually appealing pictures, and thought-provoking questions, this series of slides presents your class with a study of 18th century Europe as it becomes increasingly urbanized. From peasants to princes, the...
Curated OER
Generating Hypotheses & Experimental Design 2
An outline walks your scientists through the steps of the scientific process. It begins by taking a general idea and developing a hypothesis based on related factors. Each investigator then plans a method for testing the hypothesis,...
NOAA
Climate, Corals and Change
Global warming isn't just an issue on land; deep ocean waters are also showing troubling signs. Young scientists learn more about deep water corals and the many recent discoveries researchers have made. Then they examine data related to...
Shmoop
Building Functions Worksheet 2
If your test scores go up five points every problem you complete on this worksheet, is that an arithmetic or geometric sequence? Learners practice through four straightforward sequence questions and then finish with six word problems and...
Curated OER
How Does Your (Coral) Garden Grow?
Analyze and graph oxygen isotope ratios in coral samples in relation to the distance from the outer skeleton edge. Compare the data to the mean monthly water temperatures. Uncover whether or not there is any correlation. In addition to...
Curated OER
Aliens Among Us
Students identify plants growing in the school yard and choose one for further investigation. They investigate the plant's biotic potential and environmental resistance. They predict what would happen should they introduce an exotic...
Curated OER
Exponential Models
Students fit a continuous change exponential model to U.S. population data and use the model to predict future population.
Curated OER
Growing Garden Companions.
Students understand that some plants grow better with other plants. In this companion planting lesson, students observe the "three sisters" growing system used by the Native Americans. Students understand that small gardens grow better...