In this chemistry instructional activity, students create new and true statements while replacing false ones in order to properly define parts of the concept of bonding.

In this Native Son worksheet, students read a one page passage from the book and then explain how the extract related to To Kill a Mockingbird. Students answer in essay form.

In this speaking and listening skills worksheet, students will take a test on the International Phonetic Alphabet (IPA). There are a total of 7 questions.

In this grammar worksheet, students locate the uncountable nouns in a list of 30 words. Uncountable nouns include rice, chewing gum, and honey.

In this ESL countable and uncountable nouns learning exercise, students examine the list of 30 nouns and identify those that are uncountable nouns. Students may also write sentences using each of the words.

In this science vocabulary worksheet, students match the letter of the science vocabulary word to the number next to its definition. Students match 15 words to 15 definitions.

In this science vocabulary worksheet, students solve the clues with science vocabulary words and find the words in the maze. Students find 14 science words.

For this science word puzzle, students fit words to shapes using a set of 15 definition clues. A reference web site is given for additional activities.

Young scholars participate in a simulation of electrophoresis separation of DNA fragments. They link arms to form DNA fragments with each student representing a nucleotide. As they move through an obstacle course they discover how...

Students engage in a lesson that is concerned with the concepts related to the study of Physics. They participate in class discussion and list common misconceptions of Physics. Students write and discuss the problem of Science illiteracy.

Fifth graders examine electromagnetic wave spectrum. In this science instructional activity, 5th graders discuss the aspects of the electromagnetic wave spectrum and complete a worksheet identifying the parts of the spectrum.

Students simulate methods used to extend the effective life of an oil well by extracting less available oil. They identify techniques which can be used and evaluate their effectiveness. Pupils are introduced to rock size and temperature...

Twelfth graders build simple electromagnets and small motors using a motor kit in order to illustrate how magnetic fields are produced by a current carrying wire and how an external magnetic field produces a force on a current carrying...

Pupils use DNA fingerprinting to demonstrate the concept that DNA fingerprinting can be used to identify individuals and solve problems. They use gel electrophoresis to analyze the DNA of a suspected criminal to prove innocence or guilt.

In this materials worksheet, learners will review different types of materials and the structures that can be made using these materials. This worksheet has 7 fill in the blank, 6 matching, 1 short answer, and 6 multiple choice questions.

In this math worksheet, students practice finding the solutions to the problems that focus upon the differential operators of vector fields.

In this nervous system alphabet book worksheet, students study 26 neuroscience terms as they read the 26 terms and their definitions in the glossary. Some of the terms included are: receptor, unipolar, white matter, axon, hemisphere,...

Students apply concepts of magnetism to help them understand the production of solar flares. In this solar flare instructional activity, students complete activities and graphic organizers to help them learn about magnetic fields on the...

Ninth graders examine the electrolysis of water by completing an experiment.  In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system. 

In this separating solids experiment worksheet, students follow the procedures to find what physical properties could be used to separate a mixture of pepper, salt, sand and iron filings.

Students read writings by Ralph Waldo Emerson to analyze transcendentalism and analyze photographic essays depicting environmental issues. In this art and history lesson plan, students read excerpts of Nature by Emerson to identify...

Learners measure the voltage discharge of robots as the motors are used. In this physics instructional activity, students explain how to use a multimeter to measure voltage. They graph the voltage change over time and present their...

Students experiment with making a water filtration system. In this engineering lesson, students get into groups and are challenged to use only eight items to create a water filter. When finished, students compare and contrast their results.

In this extinction worksheet, students review how species evolve and how species go extinct. Students compare and contrast gradualism and punctuated equilibrium. This worksheet has 6 fill in the blank and 4 short answer questions.