There is bias in many aspects of our lives, and math is no exception! Learners explore provided data to understand the meaning of biased and random samples. The resource includes various data sets from the same population, and...

It's time to take a survey. After looking at an example of a survey on lunch preferences, groups design their own surveys. They consider the sample size and sampling technique, then conduct the surveys. As a final activity, they create...

Get to know the class much better. Scholars brainstorm a topic of interest and then design and conduct a class survey. Using the top responses, they create a game similar to Family Feud and take part in a class competition.

Looking for an estimation activity a bit more involved than the typical "guess the number of jellybeans in the jar" game? Here, learners use a picture to estimate the number of people at a large event, look for potential problems with...

To understand how biased data is misleading, learners analyze survey data and graphical representations. They use that information to design their own plans to collect information on consumer thoughts about Chocolicious cereal. 

Learners evaluate the credibility and reliability of various sources. Students survey the coverage of a particular event in different newspapers, select a current event and compare different perspectives. They write an article...

As your learners prepare to enter the workforce, address some common stereotypes that may be limiting their professional goals. The class brainstorms gender-stereotyped careers, exploring where those ideas originate. They complete a job...

When we watch news broadcasts on television, we receive a much more visual perspective than when we read the newspaper. How do sets, clothing, and music contribute to our understanding of the story? Compare American and Canadian news...

Students begin their examination on the conflict in the Middle East. Before beginning, they complete a survey and discuss their answers to hopefully reduce their bias about the region. They examine the problem in the Middle East from the...

Statistics can be manipulated to say what you want them to say. Teach your classes to be wise consumers and sort through the bias in those reports. Young statisticians study different statistical reports and analyze them for...

Put your knowledge of sample surveys to good use. Pupils begin by conducting a survey of class members. They identify an appropriate topic and sampling technique; collect and organize their data; compute and analyze statistical measures;...

A good understanding of local economics requires a lot of data. Scholars design and conduct an experimental survey to collect information about economic issues affecting their regions. They analyze their findings and prepare a...

Students work to develop surveys and collect data. They display the data using circle graphs, histograms, box and whisker plots, and scatter plots. Students use multimedia tools to develop a visual presentation to display their data.

Young scholars 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.

Eighth graders evaluate whether a certain argument is valid or invalid. In this science instructional activity, 8th graders discuss the importance of using unbiased evidence. They design an experiment that they can test in school.

Explore the power of mathematics through this two-week statistics unit. Pupils learn about several climate-related issues and complete surveys that communicate their perceptions. They graph both univariate and bivariate data and use...

Students define random sample and complete surveys. In this algebra instructional activity, students create surveys and define the way people analyze these results. They discuss random sample as it relates to the Great Depression and...

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.

Students explore the concept of sampling techniques. In this sampling techniques lesson, students identify possible sources of bias in situations such as phone polls, supermarket surveys, and drawing names from a phone book. Students...

Young scholars define words associated with stereotypes. They identify the difference between stereotype, prejudice and discrimination and give examples of each. They discover their own personal biases.

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...

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...

Students explore data distribution. In this data analysis lesson, students create a data distribution table by playing the game "Tower of Hanoi" from the Hall of Science. Students analyze their data and answer data driven questions.

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...