In this electrical circuit activity, students answer a series of 18 open-ended questions about analog to digital converter circuits. They analyze schematics in order to answer the questions. Students design and build an analog to digital...

In this earth science worksheet, learners complete 4 word puzzlers and twisters about earthquakes as well as answer 11 true or false questions.

In this physics worksheet, students analyze and solve gate circuit problems. They solve and write short answers to 22 questions on circuits.

Students explore the history of education and race in the United States. By researching Supreme Court cases dealing with race and education, students examine the ways in which these cases have reflected changing social and cultural norms.

Students explore the basic concept of seafloor spreading. They describe the processes involved in creating new seafloor at a mid-ocean ridge. They investigate the Galapagos Spreading Center system.

Students tour a cave and observe fractures in the cave's ceiling. They record characteristics of the fracture. They locate three major passages in the cave and ten major fractures.

Sixth graders investigate the concepts related to creating an understanding of how earthquakes occur. They participate in a variety of activities that are tied to each other and focus upon the principle of plate tectonics. Then students...

In this electrical worksheet, students answer a series of 13 open-ended questions with schematics about excessive electrical current going through conductors. This worksheet is printable and there are on-line answers to the questions.

In this DC circuits worksheet, students are assessed given 31 schematics of DC circuits and they determine the given conditions, the parameters and an analysis of each.

In this scientific theory activity, the student is asked 46 questions about equivalent circuits designed with differently constructed power sources.  The answers are available if the student is working online.

In this electrical circuit learning exercise, students answer  a series of 9 open-ended questions with schematics about motors and how they are used within certain types of electrical circuits.  This learning exercise is...

Young scholars use geological techniques such as plate tectonics, mountain building, earthquakes, and volcanoes, in order to explain the earth.

Students share opinions about prescription drugs and prepare public service campaigns to inform peers and adults about the dangers of prescription drug abuse. Their ads also offer prevention techniques and possible methods of treatment.

Learners develop critical reading comprehension skills while learning how to be prepared for earthquakes, and list at least three things they can do to prepare for an earthquake.

In this earthquake worksheet, students learn about why earthquakes occur. After reading the information, they answer the 12 questions in the packet. The answers are on the last page.

In this earthquakes and volcanoes worksheet, students use an on line source to answer questions about earthquakes around the world, the origins of volcanoes and the creation of lava tube caves.

In this plate tectonics worksheet, students review concepts such as the types of plate boundaries, the concept of continental drift, sea-floor spreading, earthquakes, and plate tectonics. They match 30 terms with their definitions.

In this electrical circuit quiz, students use schematics to answer a series of 7 open-ended performance based questions to show their understanding of Thevenin's and Norton's theorem about electrical circuits. This quiz can be printed...

In this electrical circuit worksheet, high schoolers answer 5 open ended questions about the design and safety of an AC-DC power supply.

In this physics activity, students design an electric power supply and answer 5 short answer questions about it. They explain the functions of the different circuit components.

In this electronics worksheet, students construct 43 circuits based on the schematic diagrams. They compare prediction with actual measurements.

Students examine the use of robotic vehicles for fish surveys. In this ocean life instructional activity, students discuss the advantages and disadvantages of using underwater robots and the requirements an underwater robot must meet in...

In this earthquake worksheet, students read and study earthquake maps and statistics. They complete 8 short answer questions that follow.

In this online interactive reading comprehension worksheet, students respond to 29 short answer and essay questions based on Thackeray's Vanity Fair. Students may also access an online quiz on the selection using the link at the...