Melting and burning might seem like opposites, but both exist as common examples of exothermic reactions. Scholars work with three different exothermic chemical reactions to determine the enthalpy changes. They measure and mix chemicals,...

Quiz those kids to assess what they've gleaned from your last lesson on Newton's laws of motion. There are 10 questions that have learners define force, acceleration, velocity, and speed. A bonus question has them write a motion story...

A good accompaniment to an economics lesson, this presentation explores the aggregate expenditures model, detailing the relationship between consumption and saving using graphs and charts. Additional information includes investments and...

This is an advanced rates of reactions learning exercise. Students will be determining reaction times, molarities, and reactions rates for different reactions.

Young scholars conduct a series of experiments to explore Graham's law. In this chemistry lesson, students differentiate effusion and diffusion. They perform calculations using Boyle's, Henry's, Charles' and Graham's Laws.

Students demonstrate Graham's Law by observing a gaseous diffusion. After a lecture/demo, students perform an experiment then complete a write up activity which is imbedded in this plan to reinforce what they have observed during the...

For this Newton's Law of Cooling, students estimate rates of change and solve initial value problems. This six-page worksheet contains approximately 15 multi-step problems.

In this rates activity, students read story problems, determine the necessary information, and set up equations to determine the velocity and rates. This two-page activity contains two multi-step story problems.

In this equilibrium worksheet, students solve 8 problems to find the equilibrium constants and reaction rates of given equations.

Students are introduced to the topic of human trafficking. They identify the reasons why people are trafficked and the laws and conventions around the globe that punish this type of behavior. Using the internet, they describe how the...

In this law of sines worksheet, students read story problems. They use both algebra and the law of sines and cosines to solve problems. This two page worksheet contains seven problems.

For this Isaac Newton worksheet, students analyze ten words in a word box that pertain to Newton's Law. Students match these words to their definitions.

Students explore Newton's three laws of motion using a variety of activities. In this physics lesson, students calculate the average speed of a vehicle they constructed using distance and time information. They identify and draw the...

Students experiment to develop understanding of Newton's Laws and how they apply to space travel in this ten day lesson plan sequence.

How much time does it take to jump over three balloons? Pupils calculate the speed of tasks that require different motions. They determine motions for tasks such as walking, skipping, hopping, and jumping before creating a...

Once a registered voter isn't always a registered voter. Academics explore the topic of voter registration and hindrances to remaining registered. The resource focuses on data analysis, federal voter registration law, and Supreme Court...

In this polynomial worksheet, students read an assortment of story problems, determine the necessary information, and write an equation to solve the problem. Problems consist of topics dealing with area, factoring polynomials, distance,...

In this organic chemistry review activity, students complete 50 multiple choice questions on naming and identifying organic compounds.

In this chemical reactions worksheet, learners write rate expressions, determine the order of reactants and the rate law, and calculate the rate constant from data. Students calculate the half-life for given reactions. This worksheet has...

The Environmental Protection Agency monitors sensors to track air pollution and set clean air standards. Enthusiastic young scientists use similar sensors to gather data in their area and then apply the gas laws and conservation of...

Students consider the presence of authority in their lives. In this law lesson, students compare forgotten laws that function in their lives to forgotten instructions in making a peanut butter and jelly sandwich.

Slow and steady wins the race? In the assessment task, scholars calculate the rates at which different snails travel in order to find the fastest snail. Hopefully, your class will move much more quickly in finishing the task!

As viewers will quickly learn, rent is a vital part of our economy - both paying and receiving. Each perspective of a rent agreement are featured here. Included are details about the rate of interest and profits, as well as changes in...

Several factors affect the rate of a chemical reaction including temperature, surface area, and concentration. Using an experimental approach, learners explore the effect concentration has on this rate while maintaining consistency with...