Curated OER
An Introduction to the Natural Logarithm (ln)
Students explore the dose response principle, an introduction to what the "natural log" (ln) is and how it behaves. They create and analyze a dose response graph.
Curated OER
Moving Straight Ahead
Pupils analyze the relationship between speed, time and distance. In this math lesson plan, students plan a school trip. Pupils determine the efficiency and cost effectiveness of a trip.
Curated OER
Weather Conditions During the Spring Monarch Migration
Students keep detailed weather records during the spring migration of the monarch butterfly. To keep track of the weather, students utilyze weather reports and instuments such as anemometers, compasses, thermometers and rain gauges.
Curated OER
Standard Linear Form
Ninth graders identify and describe the x-intercept as the place where the line crosses the x-axis as it applies to football. They create their own differentiations to reinforce the distinction between the x-intercept and the...
Curated OER
Is Organic Food Worth the Extra Cost?
High schoolers calculate the amount of pesticide residue in selected foods for two
pesticides and determine if these levels are safe. They read an article about a
research study looking for metabolites of these pesticides in children....
Curated OER
Bell Curve
Students explain normal distribution of a measurable characteristic within a group of objects. They create two graphs (one for each type of Hershey's Kiss) with increments of measurement on the X-axes and number of measurements on the...
Curated OER
Using Linear Models
In this Algebra II worksheet, 11th graders examine models whose behavior can be described by a linear function. The four page worksheet contains explanation of topic, three guided problems, and eight practice problems. ...
Curated OER
Bell Curve
Learners construct two bell curves using two different yet related objects. For example, two kinds of Hershey's Kisses (plain and almond) or two kinds of dried beans (kidney and lima).
Curated OER
Radon Alert: Understanding Odds
In this radon alert: understanding odds worksheet, 5th graders predict results of rolling dice and record data in a chart, then compare odds of events and occupations, then compare that with radon exposure.
Curated OER
Working Watermelon
You're going to wish you had a watermelon for this activity! Class members read about watermelons and make a salad in class to sample. They also perform estimates, measurements and calculations on a watermelon. They predict what...
Curated OER
Do Vampires Really Exist?
Students identify and extend a number pattern into very large values. They create and interpret a graph based on their number patterns. Students compare a math model with real-world statistics about the existence of vampires.
Curated OER
Parts of a Whole
Fourth graders explore fractions through the analysis of various paintings. They view and discuss paintings by Picasso and Seurat, discuss the fractional examples in the paintings, and create a bar graph.
Curated OER
Visual Representation of Reduced Fat
Students demonstrate their understanding of the Five-Number Summary and Box-Plots by analyzing different nutrition labels from regular and reduced fat items using graphing calculators.
Curated OER
Favorite Christmas Carols
Third graders take a survey of friends' and family members' favorite Christmas carols. They illustrate a favorite Christmas carol and have students try to guess the name of the carol based on the picture.
Curated OER
Do You See What I See?
Students hypothesize the role of rocks, soil, and water by observing a terrarium and create a model to explore the water cycle. This is part of a five station set up.
Curated OER
An Apple A Day
Learners create a graph that showcases their pick for favorite kind of apple. Students are given samples of a variety of apples to determine their favorite in a taste test. They a create a tally chart of favorite kinds apples and use a...
Curated OER
Which Side Is Which?
Students study the Louisiana Purchase and the journey of Lewis and Clark. They examine the Peace Medal nickel to differentiate between the heads side and tails side. They participate in a coin flip activity, graph the results and analyze...
Curated OER
A World Of Matter
First graders complete a variety of experiments with solids, liquids and gases. They read books about matter, identify the characteristics of solids, liquids and gases and the sort and classify a variety of matter. Students make...
Curated OER
Color Your World with Changes --- the Camouflage Game
Seventh graders, after predicting dominant colors foud in their habitat or garden, visit heir area on a monthly basis. They search for colored toothpicks, then graph the results, determining the dominant color for the month.
Curated OER
Skyscraper Capers
Students discuss skyscrapers and listen as the teacher introduces the project. They use the Internet to perform research on one skyscraper. Students use information they gather to create a brochure of their building . They create an...
Curated OER
How Many Bears in the Forest?
Third graders model the tag and recapture of bears and use proportions to estimate the population of the bears in their forest. This is a statistical sampling method used by scientists and naturalists to determine population numbers.
Curated OER
Designing Models to Simulate Actual Events Using a Random Number Generator
Students design models to simulate actual events using a random number generator on a calculator. They estimate the likelihood of a particular outcome using results of simulations. Answer Key included.
Curated OER
In the Wake of Columbus
Students explore how the population decreased in native cultures.
Curated OER
Tomb Explorer/Temple Explorer
Fourth graders build an explorer vehicle which they program through an obstacle course to enter the tomb or temple to discover artifacts.