In this water vocabulary worksheet, students read and learn 12 words that pertain to water and the water cycle. Each word and definition is printed on a separate page in a snowflake shape.

In this decimal worksheet, students use given information on "signs" showing the price of gasoline to answer a set of 6 word problems.

In this unit costs worksheet, students solve the six problems by multiplying the monetary amounts in each problem. Students multiply the amounts and compare the costs in some problems.

Using an interesting reading passage about global warming, learners answer true and false questions related to the topic. This 6 question activity could be used in upper elementary or as part of an ESL lesson.

In this reading comprehension worksheet, students read a 1-page selection about global warming and then respond to 6 true or false questions regarding the selection.

Students write a balanced chemical reaction. They articulate how burning fossil fuels increase the carbon dioxide levels in the atmosphere. Students incorporate all the environmental risks involved as well.

In this extremophiles non-fiction reading worksheet, students read a two page selection that describes the organisms known as extremophiles. They answer 10 questions based on the selection which include true or false, short answer, and...

In this recycling learning exercise, learners review what items can be recycled, what is made from recycled items, and how recycling conserves resources. This learning exercise has 5 word scramble, 10 short answer, and 5 multiple choice...

In this thermodynamics learning exercise, students review enthalpy, state functions, bond energy, and heat capacity. This learning exercise has 2 multiple choice, 6 matching, and 12 problems to solve.

In this thermodynamics worksheet, learners match terms to their definitions such as enthalpy, equilibrium, bond energy, and heat capacity. This worksheet has 20 words to match.

In this word choice worksheet, learners learn the correct use of three transition terms: because of, due to, and owing to. After reading the rules and studying the examples, students rewrite 5 sentences.

Eleventh graders explore the impact the automobile had on Iowans and their ways of life.  In this technology instructional activity, 11th graders research how Iowans promoted "Good roads" and the reasons for paving roads. 

Students research aerodynamic design. In this aerodynamic design lesson, students investigate wind resistance on a car. Students explore the reasons necessary for aerodynamic design.

In this grade 5 social studies test, 5th graders complete a 27 question multiple choice quiz covering a variety of grade 5 concepts. 

Students investigate why some potato chips crumple faster than others. For this physics lessons, students relate the cooking time to potato's fragility. They write a lab report about their findings.

In this atom worksheet, students review the structure of an atom. Students also explore radioactive elements and quarks. This worksheet has 10 fill in the blank, 6 true or false, 1 short answer, and 3 multiple choice questions.

In this nouns worksheet, students practice their grammatical skills as they read 4 sentence sets and select the sentence which names a person or an animal in the bold print. Students also complete 4 sentences with the appropriate noun.

In this possession worksheet, students complete the sentences with possessive nouns. Students complete 14 multiple choice questions.

For this famous person worksheet, learners read a passage about Yulia Tymoshenko and then complete a variety of in-class and homework activities to support comprehension, including partner interviews, spelling, cloze, synonym...

Students demonstrate a cloud formation and the relation between pressure and temperature in gases. They explain how clouds could be created in space settlements and see the relation between pressure and temperature in gases.

Young scholars research and discuss the ethical aspects of Nazi racial ideology, including sterilization, marriage prohibitions, and euthanasia. They develop codes of ethics regarding reproductive rights, euthanasia, and the death penalty.

Students research various forms of alternative energy sources and examine the pros and cons of each type. They discuss American oil dependence and the Bush administration's policies regarding this issue.

Fifth graders, after brainstorming why conservation of resources is important, distinguish between renewable and non-renewable resources. They make a list of different types of natural resources on the board and then sort them into two...

In this science activity, students fill in the blank for 15 sentences about chemical energy. For example, "Chemical bonds hold_."