Students experiment with a Leyden Jar, a device that stores electrical charges. A large voltage can be built up in this jar by adding more and more charge. The modern name for this device is a capacitor.

High schoolers calculate United States GDP and GDP per capita, use a choropleth map to acquire information, and create choropleth maps of GDP per capita in South America. They identify regions with high and low GDP per capita

Students relate to the pictures as symbols so that they come to point to named pictures, explain what pictured objects are for, match pictures to real objects, categorize objects, and recognize words.

Students correctly build new words by adding a prefix and/or suffix to existing base words.

Second graders demonstrate their ability to find the five oceans on a globe and on a world map and relate their knowledge of mountains and other physical characteristics of land masses to the physical characteristics of the ocean floor.

Students examine how how something is packaged is not necessarily the way it really is.

Young scholars participate in conversation exercises to introduce themselves and to review verb tenses. They interview each other and share conversations.

Learners introduce and converse with classmates as they review basic tense structures.

Students review the most important intermediate level English tenses, structure and functions using provided worksheet.

Students work as a team to gather organisms from a stream to evaluate if the water quality is excellent, good, or fair to poor.

Middle schoolers examine the Lewis and Clark expedition. They develop skills for historical analysis. They locate a variety of geographic features encountered by the expedition, and create a timeline that documents Lewis and Clark on...

Students explore the consequences of light pollution. They consider benefits and drawbacks of technology in order to acquire informed attitudes on the various technologies and their social, cultural, economic, and ecological consequences. .

Learners utilize the Internet to research figures of speech used in poetry and poetry terms

Students analyze imagery in Shakespeare's, Romeo and Juliet, and act out the passage to see how the author includes stage directions with his poetry.

Learners participate in a basketball shooting activity modelled after miniature golf.

Students listen to the book, "Oobleck," by Dr. Suess before experimenting with mystery powders. They determine the proper ratio of powder to liquid to make the Oobleck.

Young scholars perform an experiment which will illustrate how to measure the approximate pH of chemicals in water using a pH indicator. They understand that a pH indicator is a chemical that changes color when it comes in contact with...

Learners use a pH indicator to measure the pH of some fruits, common beverages, and borax. Students discover how to differentiate between an object that is an acid or a base.

Pupils observe the pH change of an acid mixture poured over soil in a filter. Since the buffering capability of soils differs, you may want to do this experiment with several different soil types.

Students observe the effects of limestone on the acidity of water. Some areas of the nation have a lot of limestone in lake bottoms and in soil, which helps neutralize the effects of acid rain. Students see this effect first hand.

Learners perform an experiment that demonstrates acid rain. The chemical effect of acids on metals may take at least five days for the human eye to see, even though the reaction starts as soon as the acid contacts the metal.

Students determine how the various levels of minerals in the soil, as well as the pH of the soil, affect the growth of plants in these plant growth experiments.

Students identify formal elements that characterize the scroll, work in a variety of media, from traditional to digital, to create their own scrolls, work into digital printout with at least two media, and engage in meaningful critiques...

Students discuss the way vertical convection transports heat from the surface upwards, and associated pressure and temperature profiles of the atmosphere.