Curated OER
The Very Hungry Caterpillar
Visually represent a retelling of the story by writing and illustrating their own Hungry Caterpillar book.Observe and describe the life cycle of a butterfly.Also, observe caterpillars, record growth rates and changes over time.
Curated OER
Water, Water Everywhere?
Learners discover the relationship between water availability and population growth. They change variables in a computer model using a worksheet to guide their hypotheses and conclusions. In small groups they choose a country undergoing...
Curated OER
Historic Population Chart
Students examine the changes in the population in Idaho over a specific amount of time. In groups, they use the digital atlas to identify the trends in the population and describe why and how they exist. To end the lesson, they compare...
Curated OER
How Do Populations Grow?
High schoolers examine how populations grow and how invasive species can affect the balance of ecosystems. They simulate the growth of lily pads, analyze and record the data, and simulate the results of an invasive species on an ecosystem.
Curated OER
Seeds and Similarities
Students use the scientific inquiry method to identify the changes in a plant's life cycle. In groups, they plant different types of plants and use a chart to compare and contrast their growth rates. They share their conclusions with...
Curated OER
Population Biology
In this population worksheet, students complete a word search puzzle by finding the 17 terms associated with population biology.
National Council of Teachers of Mathematics
National Debt and Wars
Take a functional approach to the national debt. Learners collect information about the national debt by decade and plot the data. They determine whether an exponential curve is a good fit for the data by comparing the percent changes...
Shmoop
Functions Worksheet 5
To the point and deeper thinking are both types of questions included in the worksheet. Begin the practice of solving quadratics and then finish with five questions asking quadratic and exponential application problems.
Mathed Up!
Compound Interest and Depreciation
Discover how to find the value of an interest-bearing account. Individuals watch a video to learn how to use exponential functions to model compound interest. After the video, they complete a worksheet of problems on compound interest.
Science 4 Inquiry
The Ups and Downs of Populations
As the reality of population decline across many species becomes real, pupils learn about the variables related to changes in populations. They complete a simulation of population changes and graph the results, then discuss limiting...
Curated OER
Immigrants in America
Possibly helpful in the context of a larger unit, this presentation about 19th-20th century immigration leaves much to be desired. Some useful information about limitations of immigration and the rate of growth could be incorporated into...
Curated OER
Late Bloomers
Students demonstrate an understanding that individuals grow at various rates. For this health lesson, students read Leo, the Late Bloomer and identify ways to be tolerant of others. Students record the height of classmates and graph the...
Curated OER
Can Fun Gus Help Plants/Trees Grow?
Students participate in an experiment in which they test the growth of different types of plants. They discover how growth rates vary using inoculum. They draw pictures and are read books about plants to end the lesson.
Curated OER
How Does Your Hair Know How Long to Grow?
Students explore how hairs know how long to grow despite not having nerves or eyes. They are introduced to the observed growth rates and lengths of phases in the hair growth cycle.
Curated OER
Active Ingredient Screening Test for Plants
Students determine if various plant materials contain active ingredients which will inhibit the growth of bacteria. They identify plant materials and their degree of sensitivity.
Curated OER
Scientific Notation III: Linear vs Exponential
Students after investigating examples of exponential growth students have an intuitive feel for the concept of exponential growth of a system.
Curated OER
Population Models and Qualitative Analysis
In this quantitative analysis worksheet, students explore the limits of a rate equation. They use quantitative analysis methods to determine the differential, plot graphs of their values, and describe the relationships between the...
Curated OER
Progression's Price
Students reflect upon their regional and national environments, analyze causes of environmental problems as well as their implications, and examine effects of population growth as they participate in "The Popcorn Game."
Curated OER
World Population Activity II: Excel
Students import UNEP World population data/projections from either the World Population Prospects: The 2002 Revision Population Database - UN Population Division or a text file. They graph this data by itself, and then along with...
Curated OER
Population Biology
In this population instructional activity, students will compare two population growth graphs and complete four short answer questions. Then students will investigate the factors that influence population growth in 8 fill in the blank...
Curated OER
World Population Activity I: Excel
Students use Excel to explore population dynamics using the Logistic equation for (S-shaped) population growth. This activity is primarily intended as an introductory tutorial on using Excel.
Curated OER
From Dust Grains to Dust Balls
In this formation of planets worksheet, students solve 6 problems including finding the equation for the mass of rocks as a function of time, finding the equation for the rate of growth of the mass of rocks and integrating these equations.
Curated OER
Compost and Composting Experiments
Students investigate the composting process through a variety of experiments. In this ecology lesson, students discuss the benefits of composting. They examine how compost affect plant growth.
Curated OER
Graphs involving Exponential Functions
In this algebra worksheet, students graph exponential functions and analyze it for growth and decay. There are 9 problems with an answer key.