American Statistical Association
Confidence in Salaries in Petroleum Engineering
Just how confident can we be with statistics calculated from a sample? Learners take this into account as they look at data from a sample of petroleum engineer salaries. They analyze the effect sample size has on a margin of error and...
American Statistical Association
More Confidence in Salaries in Petroleum Engineering
Making inferences isn't an exact science. Using data about salaries, learners investigate the accuracy of their inferences. Their analyses includes simulations and randomization tests as well as population means.
Curated OER
Schools Going Solar
If your school has a photovoltaic system, you can use this lesson plan to guide learners through an investigation of the factors affecting performance. Familiarize yourself with the data acquisition system, and then provide data for your...
Curated OER
Sands of Time
Young scientists take a close looks a samples of sand that come from three different beaches. They use microscopes to view the three slides, and make observations on a worksheet. At the end of the lesson, learners share their...
Curated OER
Analytical Problem Solving
Students explore about propagation of error in calculations using experimental data. They develop their weighing and pipetting techniques. Students explore the following terms: Standard deviation and relative standard deviatin. They...
Curated OER
# 05 Color Me Analytical
High schoolers are introduced to colorimeter on two levels. They investigate how to physically manipulate the colorimeters. Secondly, the students start on a pathway of discovery to one of the most important principles in analytical...
Curated OER
Using Plant Pigments to Link a Suspect to a Crime
High schoolers use chromatography to separate plant pigments collected from a fictitious crime scene and suspects. They compare the Rf values of the plant pigments to determine whether the plant pigments found on any of the suspects...
Curated OER
Digital Video Lesson Plan: Brine Shrimp
Learners participate in classroom experiment to gain better understanding of type of environment brine shrimp can best survive. Students then explore effects of common saltwater pollutants on survival of animals in sea.
Curated OER
Cross Cultural Transportation and Resources Exchange
Students examine various modes of transportation. They explore regional transportation options and discover options available in their area. Students survey types of transportation people use in their area. Using spreadsheet data,...
Curated OER
Looking Back - An Art/English/History Interdisciplinary Unit
High schoolers research historical events of the past century to recognize that society impacts the themes within art and literature. They then interview an individual to develop a biographical narrative, a collage and finally an oral...
Curated OER
Get Charged!
Students explore the concept of electricity in this activity based unit. For this physical science lesson, students focus on electricity and electrical engineering. The teaching unit includes 5 activities to develop students conceptual...
California Department of Education
Ready, Set, Test!
Ready to prepare young scholars for their first placement test experience? Give them the support they need using a test-focused instructional activity. Fifth in a series of six junior-level college and career readiness instructional...
Curated OER
Crisis In Central Asia
Students, acting as hostile and concerned delegates from competing factions in Central Asia, will participate in an international conference where you will present a position paper which lists your demands. With the guidance of a special...
Curated OER
Key Ingredients: America by Food
Students participate in a series of activities to explore the types of food Americans eat, how food choices differ in various parts of the country, and how the availability of various foods has changed over time.
Curated OER
Condensation Polymerization
This organic chemistry lab activity is appropriate for teaching polymerization, percent yield, melting point, or the types and uses of polymer materials. Chemistry pupils imagine that they are working for a company to develop a special...
Curated OER
TE Activity: A Tornado in My State?
Students study data about tornadoes in the United States while completing a worksheet. They develop a bar graph showing the number of tornadoes for the top ten states in the US. They find the median and mode of the data set.
Curated OER
Acid Rain Effects
Get out the goggles and conduct a simple experiment to model and explore the harmful effects of acid rain (vinegar) on living (green leaf and eggshell) and non-living (paper clip) objects. Young chemists observe and describe the harmful...
Curated OER
Moebius Strips
Learners make Moebius strips and use them to demonstrate the interconnectedness of an environment. They explore the natural cycles (water, oxygen/carbon dioxide, carbon, nitrogen) within the environment. They describe how the cycles are...
Curated OER
Silly Semi-Solids
Students create a polymer out of glue, water, and borax. They discuss the resulting substance and perform several experiments with it.
Curated OER
Strum Along
Students engage in a lesson which takes something constructed by the class, that would be normally classified as just sound, then work together to make what can be perceived to be music. Students construct a basic stringed instrument...
Curated OER
Key Ingredients: America By Food
In this set of five lessons, students analyze the important of food traditions, identity, and history. Students analyze how food traditions contribute to family identity, investigate family food traditions through interviews, and compare...
Discovery Education
Fuss About Dust
Dust is everywhere around us; it's unavoidable. But what exactly is dust and are certain locations dustier than others? These are the questions students try to answer in an interesting scientific investigation. Working independently or...
Teach Engineering
Alloy the Way to Mars
Future engineers test different alloys to determine the specific strength of each one. Based on the results, they make a recommendation to NASA on which alloy to use on engines for spacecraft.
Teach Engineering
Alloy Advantage
Mix it up by using an intriguing resource that teaches young metallurgists that alloys are a metal mixture. They learn about the advantages of using alloys over pure metals and investigate titanium alloys as an example to finish the...