Curated OER
Modeling: Having Kittens
Cats can't add, but they do multiply! Determine the number of descendants of a single cat given specific facts about cats and kittens. The lesson focuses on developing strategies for problem solving using both individual and group work....
Nuffield Foundation
Following Gene Transfer by Conjugation in Bacteria
After the lab, you'll be able to solve this analogy: Natural selection is to vertical transfer of genes as ___ is to the horizontal transfer of genes. Young biologists conduct an experiment on E. coli bacteria to explore the process of...
Curated OER
Don't Let the Earth Down
Although recycling is definitely beneficial, reducing our waste and conserving our natural resources should really be the focus of environmentalists. Encourage the future generation to create a public service announcement about a...
Curated OER
A Collage of Canada
Middle schoolers explore geography and culture of Canada. They play game that involves reviewing materials and answering questions about Canada, and create posters and brochures about life in Canada.
Curated OER
Writer's Workshop-Making it work
Sixth graders write multiple pieces and create a writing portfolio each marking period. In this writing lesson, 6th graders spend several weeks developing each piece of writing, conference with their parents at home, and decide...
Curated OER
Bug Snack
Learners create an insect out of food. For this insect characteristics lesson, students review the 3 body parts of an insect and use various foods to create a sample insect. Learners learn a song about insect body parts.
Curated OER
Using Bar Graphs to Understand Voting Patterns
Bar graphs are used as a way to study voting patterns in the United States. A variety of statistical data is presented in the graphs, and pupils must interpret the data in order to make a report to the class. Three excellent graphs,...
Curated OER
Spring Collecting and Identifying Bumble Bees
Students collect bumble bees in the field, record data, identify and release specimens, answer conclusion questions, and send data in to researcher leaders. They make research based conclusions based upon the evidence.
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
Statistical Accuracy and Reliability
Ninth graders assess the accuracy and reliability of current survey data and how it is represented. They design a survey, collect data, and use technology to analyze the data and present the results. Students examine scatter plots and...
Curated OER
Is There Sewage in My Sample?
Students explore the proximity of the Hudson Shelf Valley and the Hudson Canyon to one of the Nation's most populated areas. They study that from 1987 to 1992, two dumpsites in the Hudson Shelf Valley and Hudson Canyon, one 12 miles
Curated OER
Lincoln Index
Students use a similar method to the Lincoln Index to estimate a population size.
Curated OER
Why Divide by N-1?
Students identify the mean and variance. In this statistics lesson, students calculate the population variance using the N as a divisor. They draw the relationship of dividing by N and N-1.
Curated OER
Student Opinions Survey
In this student opinions survey worksheet, students solve and complete 3 different problems related to conducting a students survey of opinions. First, they describe in detail a practical method for selecting a sample that uses voluntary...
Curated OER
Making Data Meaningful
In this sample mean worksheet, students explore different ways "average" is used. Students use this information to find the sample mean of the height of a large class of students. Students find the mean, median, mode and range of two...
Curated OER
Analyzing Country Data
Students analyze different data in percentage form. In this statistics lesson, students plot data using box-plots, dotplot, and histogram. They compare and contrast the collected data using the boxplot.
Curated OER
What is a P-value?
Students test the hypotheses using p values. In this statistics lesson plan, students define and examine conditional probability. They test each statement for a true statement or a false statement, based on the sample size.
Curated OER
Meaning of Power
Students graph exponential and power functions. In this statistics lesson, students test a specific hypotheses and draw conclusion. They use the graph of polynomials to test and draw their conclusions.
Curated OER
Education for Global Peace
Fifth graders construct data graphs based upon sets of data. In this graphing lesson, 5th graders read the text If the World Were a Village and discuss how types of graphs accurately represent a large population. Students construct their...
Curated OER
Normal Curve Areas
In this normal curve areas worksheet, students follow 6 steps to compute the probability regarding the possible sample of proportions using a large sample population. First, they label the Ps-scale with the proportion and corresponding...
Curated OER
Durban
In this ESL worksheet, students read an excerpt about Durban which is located in South Africa. Then they define seven adjectives listed and respond to seven questions related to the excerpt read. Finally, students complete the story by...
Curated OER
Fisheries Project
Students explore biology by completing a fishing worksheet. In this commercial fishery lesson, students identify the process of taking mass fish from the ocean and delivering them to eateries while discussing the negative aspects....
Curated OER
Reading the River
In collaborative groups, young ecologists measure the temperature, pH, and dissolved oxygen for three different freshwater samples. They examine each sample with a microscope and record observations on the microorganisms in the pond...
Curated OER
Why Are The Shore Birds Dying?
Students engage in a field study of birds and how they are in danger harm due to environmental factors. They list different possible causes in a prediction activity. The observations are done while writing up data and connecting it to a...