Why did Mr. Ohm marry Mrs. Ohm? He couldn't resistor. An electrifying simulation allows scholars to control both voltage and resistance in order to see the current change. The formula is displayed and as you increase one variable, it...

Friction leads to movement, heat, and melting on such a small scale most people don't notice. A short simulation permits scholars to observe the reaction between atoms as they move together.  The simulation applies the concept of...

Test your class with this online review. They determine the probability of a given situation, solve inequalities, systems of equations, and write numbers in scientific notation.  This two-page worksheet contains approximately 60...

In this electric circuit worksheet, students use Algebraic equations to manipulate the electrical resistance of a conductor. The answer a series of 19 open-ended questions. This worksheet is printable and the answers are revealed online.

In this Algebra I/Algebra II worksheet, students solve systems of linear inequalities by graphing the inequalities on a coordinate plane and determining the location of all ordered pairs that solve the system.  The three page...

In this algebra instructional activity, students solve linear equations and quadratic equations by factoring, distribution and evaluating. There are 12 questions with an answer key.

In this Algebra I instructional activity, 9th graders solve word problems in one variable that are based on relationships in numbers.  The one page instructional activity contains thirty problems.  Answers are not provided. 

In this algebra activity, 9th graders are asked to rewrite word problems using algebraic equations in one variable. There are other links on this page.

In this algebra worksheet, students solve problems using the GCF. They factor out the common variables and simplify the equations. There are 8 questions with an answer key.

In this electrical circuit worksheet, students answer a series of 21 questions about sum of product and product of sum, and Boolean expression for a logic circuit. They design and build a circuit board using  PC-board relays to show...

In this data worksheet, students look at maps and charts and answer multiple choice questions about them. Students complete 10 questions.