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The Number Tool Box
In this solving a math terms crossword puzzle worksheet, students read the clues across and down and write the math terms in the blanks. Students write 19 answers.
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Types of Government
In this types of government worksheet, students write the advantages and disadvantages and countries that follow these governments. Students do this for 7 different types of government.
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Finding the Ages of Rocks and Fossils
High schoolers practice dating fossils. They learn the concept of "deep time"--that earth was formed billions of years ago. They experience excellent hand-outs and virtual age tutorial links.
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Ancient Tablets, Ancient Graves: Accessing Women's Lives in Mesopotamia
Students explore the role of women in ancient Mesopotamia. Several excerpts from the Mesopotamian cuneiform tablets and artifacts are analyzed to determine the treatment, rights, and powers of women in this era.
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"We, the People": New Voices in the Constitutional Debates
Students study the goals set out for the Constitution. They examine the resolutions arrived at to resolve three major conflicts which arose during the writing of the Constitution. They discuss or write down a one-sentence summary of...
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Solar Cooking
Students experiment with a virtual solar cooker to discover the mathematical relationship among reflection, transmission and absorption. Then they actually build and test a solar cooker of their own invention.
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Stoichiometry
Students discover stoichiometric relationships in chemical equations. They review mole to mole conversions. They understand mass/particle conversions. They perform a lab to reinforce stoichiometry.
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The Case Of The Sour Employee
Ninth graders are presented with a problem that has to be solved. The scenario is a mystery that is purely hypothetical. This does draw on the knowledge of previous lessons. The lesson plan contains background knowledge explaining the...
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We the People
Students examine both the Preamble of the Constitution and the Bill of Rights. They work in small groups to connect the two documents and analyze how the documents are important to their lives today. They create a poster that visually...
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Using a Spreadsheet to Understand Density
Students use density to identify what metal a gold colored weight is made of. They use a spreadsheet to graph the experimental density of common metals and compare the know densities to their calculated density of the known metal.
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Hot Cans and Cold Cans
Students investigate the physics of heating and cooling through conduction, convection, and radiation. Working in groups, they determine the best way to cool a can of water and warm a can of water. Temperature is taken at five minute...
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The Geometry of Real Images
In this math worksheet, students read the examples for using the techniques of mathematical modeling. They draw the angles in order to simulate the reflection of light while using a concave mirror.
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Quaternions
In this quaternions worksheet, students solve and complete 7 different problems. First, they read and identify quaternions as expressions in a given form of ordinary real numbers. Then, students add and subtract a few problems by doing...
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Calculating pH
In this pH worksheet, learners are given information and directions as to how to calculate the pH of solutions. They use their calculators to find the pH of given solutions and apply what they learned about identifying acids and bases.
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What is in the Water?
In this mixtures worksheet, learners read about mixture and what determines if a solute dissolves in a solvent. They answer three questions about solutions and determine from a list of compounds which are soluble in water.
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The Nanofiber Chocolate Factory: An Analogy
Students investigate Nanotechnology. In this physic's lesson, students evaluate a hands-on model made from chocolate syrup and pretzels to determine the advantages of size. Students weigh chocolate syrup to determine it's wait...
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Thermochemistry
In this thermochemistry worksheet, students answer 6 questions about specific heat, heat capacity and molar heat capacity. They also complete a crossword puzzle given 20 clues about topics related to thermochemistry. Students solve a...
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A Day in the Life of a Homeless Person
Learners examine the day in the life of a homeless person. In this humanitarian lesson, learners examine the life of a homeless person while discovering the importance of social justice in our society.
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Matrices and Transformations
For this matrix worksheet, learners explore and solve problems with matrices by addition, subtraction, multiplication and using linear equations. There are 28 problems with some answers.
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Circles
Tenth graders explore and define the radius and diameter of a circle. In this geometry lesson, 10th graders calculate the circumference and area of a circle using real world objects and shapes. They discuss chords and lines tangent...
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Differing Expectations
Students examine the expectations that colonists had for lives prior to the revolution. In this colonial America lesson, students read primary documents that feature the perceptions of white men and minorities during the time period....
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Parallel and Perpendicular Lines
In this algebra/geometry learning exercise, students investigate the slopes and equations of parallel and perpendicular lines. The two page learning exercise contains a combination of eleven multiple choice and free response...
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The Slope of Parallel and Perpendicular Lines
In this Algebra I/Algebra II activity, students examine slope to determine if the given lines are parallel or perpendicular. Students determine the equation of lines that are either parallel or perpendicular to the given...
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Creating the Ideal Cargo Boat
Students build boats out of clay to test the buoyancy of the boat in water. Students break into pairs and construct their boat to specific guide lines, then experiment with their boat in the water.