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Solving Quadratic Equations
In this ways to solve quadratic equations learning exercise, learners solve 19 equations using five different methods, then solve four more using the method of their choice.
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Isosceles Triangle Theorem
In this geometry worksheet, students differentiate between isosceles and regular triangles. They calculate the area and perimeter of the triangle. There are eleven questions with an answer key.
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Regents Exam Questions: Quadratics
In this quadratics worksheet, students identify the roots of a quadratic equation. They use FOIL and the quadratic formula to solve quadratic equations. This seven-page worksheet contains 32 problems. Answers are...
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Radical Terms
In this Algebra I/Geometry/Algebra II activity, students simplify radicals that do not have a variable in the radicand. The one page activity contains a combination of nine multiple choice and free response questions. Answers...
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Simplifying Radicals
For this Algebra I/Algebra II worksheet, students simplify radicals and radical expressions involving multiplication and division. The one page worksheet contains a combination of nine multiple choice and free response...
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Speeding up the Fizz
Students investigate temperature and chemical reactions. They explore the effect of temperature and particle size has on the rate of a simple chemical reaction. In addition, they graph their results and answer assessment questions.
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Triangular Numbers
For this geometry worksheet, 10th graders calculate the total triangular number, which-is equal to all the dots it takes to make a triangle. There are 8 different questions asking you to find the triangular number for different triangles.
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Solving Quadratics
In this algebra worksheet, students solve quadratics using the quadratic formula and completing the square. There are 13 questions on this test.
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Midpoints and Bisectors
For this geometry worksheet, students calculate the midpoints of polygons using coordinate pairs. They find the angle bisector, altitude and median of the given triangles. There are 33 questions.
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Simplifying Fractions
For this simplifying fractions worksheet, students solve and complete 10 various types of problems. First, they write the fractions in simplest form and find the lowest common denominator for each pair. Then, students change the improper...
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What are Atoms?
In this atom worksheet, students read about Dalton's contributions to the structure of the atom. They answer five questions about Dalton's ideas, the law of multiple proportions and the law of definite proportions.
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Microbe Power - Using a Winogradsky Column as a Battery
In this lesson the student demonstrate analysis of the changes taking place in the bottle as well as bdemonstrate application of the interactions happening in the bottle by applying these changes to the environment.y measuring and...
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Beyond Science?: Healing Touch
Students apply the scientific method by building a "Proposal for Study." They label the Observation, Hypothesis, and Prediction columns. Students listen as the teacher introduces the alternative healing methods of therapeutic touch and...
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Folk Traditions in the Blues
Click here to download a PDF of this instructional activity. (2.8 MB) Overview This instructional activity will enable teachers to use the blues to explore selected topics in African American folklore. Students will learn about some of...
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Factoring the Difference of Squares
In this algebra worksheet, students factor special equations using difference of squares. They follow the formula to factor. There are 9 questions with an answer key.
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A Rooster and a Bean Seed
Students hear a folk tale and participate in a simulation that helps them recognize problems with barter and benefits of monetary exchange.
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Life Saving Computing
Students read an article on anthrax and complete a series of cloze activities related to the article.
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Prokaryote Coloring
In this prokaryote worksheet, students answer ten questions about prokaryote cells and they color a diagram of a simple bacteria cell and its structures.
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Number Theory and The Real Numbers
In this algebra learning exercise, 9th graders define rational and irrational numbers and answer questions about properties of real numbers. There are 38 questions on this test.
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Rock, Paper, Scissors - Dominant and Recessive Traits from Parent to Offspring
Fifth graders understand the meaning of dominant and recessive. For this dominant and recessive traits lesson, 5th graders participate in a game and record results on a chart. Students relate experiment to genes. Students describe plants...
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Solving Rational Equations
In this algebra worksheet, 11th graders solve rational expressions, by combining the denominators and making them common. They solve word problems using algebra. There are 10 questions with an answer key.
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Factoring a Polynomial Completely
In this Algebra I/Algebra II worksheet, students factor a polynomial completely. The one page worksheet contains a combination of six multiple choice and free response questions. The answers are included.
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Solving Fractional Equations
For this algebra worksheet, 11th graders solve irrational functions by identifying the variables and make sure the equation is a true statement. They solve word problems also. There are 12 questions with an answer key.
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Kinetic and Potential Energy
In this kinetic and potential energy worksheet, students read for information and evaluate comprehension. In this multiple choice and fill in the blanks worksheet, students answer fifteen questions.