For this idioms quiz worksheet, students complete multiple choice questions where they choose what the idioms means. Students complete 10 problems total.

In this idioms activity, learners complete multiple choice questions about idiom phrases having to do with parts of the body. Students complete 10 questions total.

In this economics worksheet, students define economic terms related to international trade and diagram domestic trade problems.

Ninth graders examine the different misspelled words in the English language. In this English lesson, 9th graders read an article and answer guided reading questions. Students write an email to their teacher about what they have read.

In this conversations worksheet, students edit and rewrite sentences in conversations to have capitals, quotation marks, ending marks, and more. Students complete 2 activities.

Students identify recycled and recyclable products by reading their packaging They understand the impact of solid waste on landfills and relate the idea of conserving natural resources to the importance of recycling and buying recycled...

Students examine five major events in Soviet History to introduce the concept of opportunity cost. They identify considered alternatives at the time of decision and examine benefits and cost. They apply these ideas to a typical school day.

Students identify what motive people. They will learn about both positive, and negative incentives. They will use this knowledge to make predictions about how people will behave. They will apply this knowledge to economics.

Students examine nutritionally related diseases and illnesses, evaluating studies and developing topics for a science fair project. They investigate bacteria, researching how it can be harmful or helpful, and create illustrated displays.

Students define sample, describe a random sample, and discuss what compromises a sample. They determine a sample size to estimate a population characteristic with confidence.

Students 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 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 acids...

Students 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.

Students make their own pH indicator from red cabbage. Red cabbage contains a chemical that turns from its natural deep purple color to red in acids and blue in bases. Students boil the cabbage to get the pH indicator.

Students 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 one of the direct effects of acid water on plant growth. Students engage in an experiment which will take about 2 weeks. Students will understand the effect that acid rain has on plant growth.

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.

Students 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 complete a number of lessons to learn the history of Mexico. They research Aztec myths, Tenochtitlan, and create reports to share with the class.

Second graders explore the basic concepts of economics through a puppet called Eco the Gecko.

Students design a mosaic depicting the city of Constantinople during determined periods of history. They include historical evidence that shows whether the city was under Muslim or Christian rule.

Eleventh graders, in groups, design a self-sufficient community. Groups present the communities they've designed. They compare and contrast the communities presented. They research the theories of Johann Heinrich von Thunen online and...

Young scholars observe how plants recycle themselves, and discuss different types of propagation.

Pupils create an oversized map from Europe to East Asia. They include information such as Silk Roads, geographical features, major cities and cultural information on their map.