In this geometry learning exercise, learners identify the different properties to represent a given statement. They use proof to show how they arrived at their answer. There are 5 questions with an answer key.

Students practice the Request-Response-Result problem solving technique. They explore how and when it should be used.

Students envision the work of a research scientist, and the relationship between molecular biology and medicine. This activity allows students to imagine themselves working as research scientists by asking them to complete the end-steps...

Students identify and illustrate how changes in DNA cause mutations and evaluate the significance of these changes. They illustrate a chromosomal mutation such as duplication, deletion, inversion, and translocation.

In this math worksheet, students use a list of mathematical properties in order to justify their evaluations. Students name multiplicative inverses and properties illustrated in 13 numbers and statements.

In this math worksheet, students practice reading the examples of integrating special functions. The examples have the formulas included.

In this nonlinear equations worksheet, students use iterative methods for solving systems of nonlinear equations. This four-page worksheet contains eight multi-step problems.

In this stoichiometry learning exercise, students identify types of reactions, show the products, and balance the equations. Students determine the limiting reagent, theoretical yield, and percent yield for given reactions. This learning...

In this letter I words worksheet, students match the letter I words to their definitions. Students match 10 letter I words to their definitions.

In this already and all ready worksheet, students choose the correct word to complete each sentence. Students complete 8 sentences.

In this cryptography/cryptanalysis worksheet, learners work with a group and use logic and cryptography techniques to solve problems.

In this ciphers worksheet, students cipher the message given to them with a cipher code. Students complete 1 message total.

Pupils solve problems using the order of operation. For this algebra lesson, students factor, subtract, add and divide using the correct order to remove parentheses. They simplify expressions by combining like terms.

Young scholars solve and graph linear equations. In this algebra instructional activity, students collect and plot data on a coordinate plane. They use the CBL and TI calculator to graph systems of equation.

Students become aware of the environmental problems caused by acid rain and study the pH scale. They determine acidity of local rain water.

Students perform various laboratory activities involving chemical reactions. They write balanced chemical equations for all reactions observed using computer software.

Students prepare chocolate chip cookies (or another recipe of choice) in the lab to give them practice in measuring, reading a recipe, using equipment, work habits, etc.

Sudents correctly use prepositions of location and movement in verbal and written form. They copy and paste a preposition reference sheet from the Internet to a word processing file, save the file and print it.

High schoolers determine the difference between gerunds and infinitives in oral and written form. They read a sample interview and discuss it as a class. They create their own do and don't list for interviews.

Students practice making their own sentences that begin with "where" and restate them as statements. They use other question words to make sentences relating to health care. They answer the questions as well.

Students identify various parts of speech and write simple sentences containing those parts of speech. Students participate in a think-pair-share activity to define and identify different parts of speech and practice using the correct...

Students identify and spell the parts of a computer work station. They use commands to indicate an action. They complete a web project assignment to complete the lesson.

Middle schoolers practice using prepositions related to movement in written and verbal form. They use the internet to help them create a reference sheet. They complete a worksheet to end the lesson.

Students use the information they gathered in previous lessons to practice using prepositions in regards to movement, time, location and place. They write a dialogue using all of the elements listed. They complete a preposition quiz to...