High schoolers spend time examining the concept of water pressure. In groups, they research the amount of air pressure that is felt at different levels above sea level. Using a calculator, they calculate the water pressure given...

Seventh graders simulate the capture-recapture method of population sampling using beans. In this biology lesson, 7th graders calculate the total population of beans in the bowl. They assess whether this method is reliable or not.

Young scholars collect data on population growth. In this statistics lesson, students graph their data and make predictions. They find the linear regression and the best fit line.

Fourth graders go shopping for a real life experience involving percent. They explore the concepts of sales tax and discount prices.

Students use a migration map to estimate the distance traveled by a bird while migrating south. After calculating accurate estimates of the distance traveled, students compare the distances traveled with the amount of time elapsed.

Students explore the concept of sales tax and discounts. For this sales tax and discounts lesson, students pretend to gamble in groups to win fake money. Students must tax their winnings. Students collect receipts. Students discuss the...

Students define a weather forecast, make a forecast using a weather map, identify three prediction guidelines, and explain how computers help to make forecasts. Students make a 24-hour forecast for each of the thirteen states targeted.

Hate to vacuum, but enjoy using a vacuum pump? Explore a lesson that starts with a demonstration of boiling water at various temperatures by using a vacuum pump. Then scholars design their own experiments to measure vapor pressure and...

Students examine the extinction of plants and animals through loss of habitat. They investigate the effects of global warming. They use a computer model to analyze the impact of global warming on tree growth and distirbution...

Students examine what defines unemployment numbers in the United States. In this economic data instructional activity, students complete worksheets, watch a video, and have a class debate in order to understand how the U.S. defines and...

In this forces worksheet, students use the equations for acceleration and Newton's second law to learn about different motions and forces. This worksheet has 7 problems to solve.

Students explore the volume of groundwater using math problems. They compute mathematical problems to figure the volume of groundwater and calculate the average porosity in an aquifer. Students estimate the amount of water needed to...

Students investigate the concept of a personal federal income tax. They conduct research and participate in class discussion in order to deal some of the issues. They include why there is an individual income tax and how the money is...

In this gases worksheet, students review the kinetic molecular theory and use the ideal gas law to solve 20 problems.

In this basic mathematics worksheet, students apply the exchange rate shown to convert various amounts into euros. They also apply the same exchange rate to convert various amount into Pounds. Finally, students solve three word problems...

Young scholars calculate their carbon footprint. In this environmental technology activity, students listen to a lecture on climate change. Young scholars brainstorm solutions to reduce environmental impact based on travel options....

Students watch the teacher demonstrate on an overhead projector how to graph various equations before the students try them on their own. They start with pencil and paper; once they grasp the concept they move on to punching in the...

Learners complete time and distance problems. Using appropriate problem solving strategies, students determine when a helicopter will catch a cruise ship. Learners write a summary of their solution process. They complete a graph to...

In this English activity, students read "World Population Aging At Record Rate," and then respond to 1 essay, 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

Eighth graders discover the relationship between speed, distance, and time. They calculate speed and represent their data graphically. They, in groups, design a ramp for their matchbox car. The goal is to see who's ramp produces the...

Students discuss projectile motion using a basketball player taking off for a slam dunk, a fly ball launched off a hitter's bat, and a snowboarder flying off a pipe as examples. The lesson is expanded by introducing the mathematical...

Students apply what they recall about objects in motion by animati ng sequences of pictures that model a set of physical conditions. They animate the orbital motions of the Earth, the space shuttle, and the Moon based on calculations of...

Students make an inquiry with the aid of technology into the concept of functions. The emphasis of the lesson is on the interplay between the geometric and analytic information.

High schoolers practice reading a graph while doing story problems. They determine the x and y intercepts and calculate the slope. They also practice writing linear equations.