Students model quadratic and linear equations. In this algebra instructional activity, students solve word problems using equations. They create scatter plots and make predictions using correlations.

Eighth graders compare and contrast weather and climate. In this earth science lesson, 8th graders research weather data site and analyze historical data. They present their findings in class and explain identifiable trends.

Weathering is not necessarily a result of the weather. Scholars conduct an experiment to explore the effect of surface area and volume on the weathering process. They create their own sugar cube rocks using the same number of cubes—but...

Students examine the history of the Holocaust through literature. Using different pieces of literature, they critique the items in terms of being historical accurate and its value in telling the stories of the Holocaust. They create a...

Even in a world in which dozens of participants and curious onlookers record every controversial event, the basic facts of what happened are often in dispute. Revolution '67, Lesson 2 explores 1967 Newark, New Jersey using an examination...

How can digital technology of today link us to the events of the past? Scholars use technology to uncover the vast number of historical resources available in lesson 12 of a 22-part America's History in the Making series. Using databases...

Students explore visual sense. In this biology lesson plan, students perform a series of tests on the reliability of their visual sense, record their observations for each test, and conclude from their data how reliable their visual...

Students create a spreadsheet to track their spending. In this algebra lesson, students use loan formulas to calculate the payback amount plus interest on a loan. They calculate how much money they would need to buy a car and house.

Students examine the concepts of moral responsibility and business ethics. They apply this knowledge to case studies and practice their evaluation skills. They create suggestions for businesses in dealing with these issues.

Young scholars examine the methods of business forecasting and their purpose. They calculate moving averages and predict future sales. They evaluate the reliability and validity of the techniques.

The scientific method is emphasized in this engaging and exciting chemistry lesson. Learners get to create Alka-Seltzer cannons out of film cannisters, water, and Alka-Seltzer tablets. Carbon dioxide gas builds up inside the cannister,...

Students meet NASA researchers who describe the relationship between force, energy and motion. They discuss how NASA's experimental X-plane is being tested to make space travel more reliable and show how proportionality and ratios are...

Young scholars gather statistics to include in their research. In this statistics lesson, students investigate how to incorporate statistics into research and other readings besides math. They collect data based on other topics, analyze...

Explore and brainstorm innovations for cars with a STEM lesson that asks scholars to weigh different options when considering when buying a car. They research the fuel efficiency and carbon emissions for various options, and then...

Ground-truthing ... is it even a word? The last installment of a five-part series analyzes how scientists collect sea surface temperature data. Scholars use government websites to compare temperature data collected directly from buoys...

Could the history of bread really be interesting? Yes, it could! An informational text gives scholars wheat production background from 8,000 years ago, discussing different types of bread and the current industry in Oklahoma. Learners...

How do you decide what sources are credible when researching online? Evaluate sources with a focus on researching health issues. After brainstorming common health concerns and how they would try to diagnose these problems, class members...

Fourth graders examine the basic survival needs of birds before examining a suet ball as an example of what birds eat. They conduct an experiment with pine cones, bird seed, vaseline, and peanut butter. By observing the birds, they...

Students experience and participate in "Riding the Water Cycle" with this lesson plan. They explore, analyze and study the role of reservoirs in maintaining a reliable supply of drinking water. Each student constructs a model of a...

Students use the internet to research Archimedes' principle of buoyancy. In groups, they summarize the principle and share it with the class. They also participate in experiments in which they test the principle and share their results...

Students predict and test different variables that would effect sugar cubes dissolving in water. In this dissolving lesson plan, students have 4 petri dishes with 4 different variations of sugar cubes and water. They predict which will...

Fourth graders observe what is happening when an Alka-Seltzer tablet is placed in a clear cup of water. They observe the release of carbon dioxide gas. Pupils answer the question of how much as is released by observing the experiment...

Students study how scientists have estimated the maximum height to which trees can grow, and assess the reliability of interpolation and extrapolation techniques by making predictions with particular data sets and analyzing accuracy of...

Seventh graders study side-scan sonar and discover how it can be used to locate objects underwater. They complete a sonar simulation activity in which they create and map mystery landscapes inside shoeboxes.