Students observe the decomposing process of the food chain in a worm bin. They observe whether the type of food fed to worms affect the castings given off during the decomposition process. They learn and practice graphing their findings.

Students develop models of groundwater and pollution flow. They research information using the Internet and develop models of groundwater flow in Stella and Excel.

Students view and discuss a demonstration of how gold is mined and panned. They design and create a tunnel that has reinforcements to withstand collapse.

Students explore how a battery-powered light box demonstrates how to transmi timages.

Twelfth graders practice pronouncing B/P sound words correctly in Chinese.

Eighth graders read letters of soldiers in the Civil War from the state of Maine. They create a soldier profile from the letters and draw what they believe the soldier looked like.

Students complete experiments with soda cans to examine the effect of pressure and air movement. They create low pressure and discuss its effects. They also examine thunderstorm safety rules.

Sixth graders compare and contrast their own personal culture with that of Japan. They fill out questionnaires, compile the results, and match them with Japanese answers to the same forms. Students create a Venn diagram of the...

Students examine background natural gas and how it is formed and what it is made of. Titles within the series include How Natural Gas Forms, What Happens to Natural Gas when it is burned, and How Natural Gas can be used. Provides very...

Students use flashcards to memorize the Spanish words for numbers. In groups, they write and solve addition, subtraction, multiplication and division problems. They play another round of the game in which they can only give the problem...

Students practice dribbling a basketball. They perform activities requiring walking, running, use of left and right hand. Students explore proper posture when dribbling. They experience the art of a progressive cross over. Students...

Learners are able to understand the history and economic impact of the oyster, as well as its function in the St. Mary's River Ecosystem. They are provided live specimen for each student to investigate and touch. Students are provided...

Students complete various activities related to mining and mining safety. They write an energy sentence, complete a word puzzle, cut and glue safety equipment on a mining character, solve a math code word puzzle, and complete a maze...

High schoolers design models to simulate actual events using a tale of random digits. They estimate the likelihood of a particular outcome using results of simulation. Students investigate the uses of statistical methods to analyze data.

In this dictionary learning exercise, students discover that words can have multiple meanings. Students write the multiple meanings for five words.

Students study the water cycle. In this water science lesson, students complete a water cycle experiment using soda bottles.

Students explain how wind direction affects sail angle. In this physics activity, students measure the speed of the yacht while varying different factors. They summarize and share their finding to class.

Learners discuss the impact of oil spill to the environment and to their daily lives. In this environmental science instructional activity, students research the pros and cons of petroleum based products. They share their findings in class.

Young scholars explore how to make millefiori cane beads. They use clay and beads to form the unique art.

Download these free worksheets to sharpen your time skills. Sheets focus on elapsed time, telling time on analog clocks, calendars, and converting time.

Download these free worksheets to sharpen your skills in converting units. Sheets focus on converting between a wide variety of measurement units including mass, length, volume, temperature, time, and many more.

Create your own subtraction math facts worksheets. Use them in the classroom for practice or timed drills, or at home! Choose from two levels of difficulty, and vertical or horizontal equation format. You input minimum and maximum values...

Designed to coordinate with the Oxford Latin Course, these comprehensive drills will help any student practice a variety of skills. Each chapter has at least 2 exercises. However, the drills for volume 3 don't appear to work all the time.

This tutorial guides the learner reader through basic Spanish conjugation verb drills.