In this math worksheet students find the solution u(x,y) of Laplace's equation in a given rectangle with specified boundaries. Students use the chain rule to compute values for a function and relate this answer to Laplace's equation....

In this math worksheet, students sketch six integrals and rewrite the equations as double integrals with reversed integration orders. Students evaluate four integrals. They sketch all points on a coordinate plane when given complex...

Twelve pages of text tells viewers about the physical properties and naming procedures for alcohols and ethers. A page is also dedicated to briefly describing phenols. This straightforward chemistry presentation comes to you as a PDF...

In this Internet animal scavenger hunt worksheet, learners do research online to answer 10 essay questions about animals. No specific site suggestions are given.

In this vocabulary worksheet, students decipher which word would complete the sentence best. All words begin with the letter "G."

In this magnets worksheet, students read 11 definitions that pertain to magnets. From four choices, students choose the word that matches each meaning.

This interesting document suggests nine different activities for shedding light on photovoltaic cells. A bit of background information is furnished for you, as well as many, many resource links. Listed for each activity are a learning...

In this online interactive English vocabulary skills activity, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.

Although biochemistry of the human body is a vital topic, it doesn't have a chapter dedicated to it in many biology textbooks. If that's the case with your text, you can use this resource as a guide for designing your own lecture and as...

Designed to prepare seventh graders for the Georgia Criterion-Referenced Competency Tests, this activity can be used for any type of standardized test, as well as reinforcement of reading comprehension skills. Eleven questions about two...

The instructions for demonstrating ocean turnover are provided in this resource. You could set this up for your earth science class as part of a lecture on convection currents or as an explanation of how ocean currents form. An animation...

Details of fertilization, cleavage, the placenta and fetal development are presented, along with important diagrams and illustrations. By using these slides, you and your students will generate discussion points, along with details...

A series of 25 multiple choice questions is presented to chemistry learners to review properties of acids and bases. A page of notes precedes the questions and contains information about the Arrhenius and Bronsted-Lowry definitions,...

Practice reading an analogue meter in this PowerPoint about energy consumption. The equations connecting voltage and current, work force, and distance are given. Then household energy consumption is described. The slides will prompt much...

With a variety of multiple choice and short answer questions, the handout found here could be used in many ways in the classroom: pretest/posttest, study guide, reading guide, or entry/exit questions. There is not a lot of space for...

Pairs of ecologists select an animal and investigate an ecosystem from its point of view. This simple lesson involves Internet research and putting together a presentation of collected information. 

A website looks at how we know so much about Mars—telescopes, robots, and spacecraft—and the search for martian life. Following the informational text are three questions that quiz pupils about possible life on Mars. 

Students analyze graphs and make conclusions about climate change.  In this climates lesson students produce graphs and identify relationships between parameters.

Framed as an organic chemistry practice test, this resource could be used for a variety of purposes. Composed of 15 questions about organic compounds such as isomers, alkynes, alkenes and amines, and other topics related to organic...

In this electrical worksheet, students design and build a op-amp model to show understanding after answering a series of 18 open-ended questions that include analyzing schematics. This worksheet is printable and there are on-line answers...

Students practice a series of communicaton activities. In this communication skills instructional activity, students role play listening and active listening strategies to improve communication. Students write a set of guidelines for...

Students study the animals from the Arctic and how they have adapted.  In this ocean instructional activity students create a poster about their given animal and present it to the class. 

Learners research and prepare an almanac on the Arctic. They examine the laws that attempt to provide jurisdiction over this area and consider how these laws be affected if geography of the Arctic continues to change due to global warming.

Students create and extend patterns. In this pattern lesson, students learn to identify patterns using multiple senses. Students work at centers in small groups to explore and extend their understanding of patterns.