Worksheet
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Significant Figures and Measurement

For Students 9th - 10th
In this science worksheet, students draw several markings on a ruler or graduated cylinder or thermometer to get each of the correct measurements. Then they state what place the marking indicates and the number of significant figures in...
Worksheet
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Classifying Triangles

For Students 10th
In this classifying triangles worksheet, 10th graders solve 9 various problems that classify triangles into categories. First, they refer to the figure shown of an isosceles triangle with two line parallel. Then, students name the sides,...
Worksheet
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Classifying Triangles

For Students 10th
In this classifying triangles worksheet, 10th graders solve 6 different problems related to the classification of triangles either by their angles or by their sides. First, they use a protractor and a ruler to draw triangles using the...
Lesson Plan
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Mosaic Tiles

For Teachers K - 4th
Elementary schoolers create a mosaic project. This simple art lesson produces big results! The tile mosaics are beautiful, and will be cherished by the young artists who create them, and their parents. These are the kind of projects that...
Lesson Plan
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Units and Measurement

For Teachers K - 3rd
Students discuss the word weight, how much they weigh and the conccept of heavy and light. They hear the story of measurement and the metric system. They work in groups and measure and record items found in the classroom and use a...
Lesson Plan
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Number Line Addition

For Teachers K
Students solve addition problems. In this math instructional activity, students use a number line to solve addition problems. Students complete a worksheet of addition problems.
Lesson Plan
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Plenty of Pythagoras

For Teachers 5th - 8th
Using a twelve foot knotted rope, students form a 3-4-5 right triangle. Following a discussion of observations about the lengths of the sides of the triangle, students use grid paper, scissors and a centimeter ruler to draw and measure...
Lesson Plan
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Marshmallow Moosy

For Teachers 1st - 8th
Learners stack several different colored marshmallows-one on top of the other-in the tall cylindrical container. They ct a cardboard disk to fit snugly inside of the container on top of the marshmallow stack using a compass if necessary....
Lesson Plan
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Simple Machines, Odd Machine

For Teachers 6th - 8th
Students examine levers and design a machine that uses a lever as a central component.  In this lever machine lesson students test various machine designs and evaluate their effectiveness.
Lesson Plan
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Constructing Perpendiculars

For Teachers 9th - 10th
Learners construct perpendicular lines. For this geometry lesson, students use a compass and straight edge to do construction. They start from a point to a line.
Lesson Plan
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Reading distance on maps

For Teachers 8th
Eighth graders complete worksheets on reading the distance on maps in miles or kilometers. In this maps lesson plan, 8th graders use a calculator and ruler.
Lesson Plan
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Addition and Subtraction of Fractions

For Teachers 3rd - 5th
Learners demonstrate how to solve addition and subtraction of fractions. In this fractions lesson, students use folded paper to shade in fractional parts and identify the sum of the parts shaded.
Lesson Plan
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Jim And the Beanstalk

For Teachers 2nd - 3rd
Learners read a picture book called Jim and the Beanstalk to investigate measurement. They determine that a measuring tape is used to measure the giant and see that a measuring tape is like a flexible ruler that allows you to measure...
Lesson Plan
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The Search for Centimeters

For Teachers 2nd
Investigate the length of various objects in metrics! For this measurement lesson, 2nd graders estimate and find the length of objects in the classroom using centimeters.
Lesson Plan
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Measuring Snowfall

For Teachers K - 4th
Students predict the amount of snowfall for the week and measure snowfall.  In this measuring snowfall lesson plan, student use a precipitation gauge to measure the week's snowfall; and analyze the data to determine whether or...
Lesson Plan
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Understanding Topographic Maps

For Teachers 9th - 12th
Students are introduced to the characteristics and uses of topographical maps. Using a worksheet, they examine the use of specific terminology and use cutouts to create their own topographical map of an area. They answer discussion...
Lesson Plan
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Classification in Action

For Teachers 9th - 12th
Students work with a set of objects to set up both quantitative and qualitative classification systems. As a group, students follow an example to design and complete two classification systems using a set of objects provided. ...
Lesson Plan
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Constructing Parallel Lines

For Teachers 8th - 10th
Students construct parallel lines using a protractor and a straightedge. In this geometry lesson, students identify the properties of parallel lines. They use Cabri to graph and observe the lines.
Lesson Plan
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Reflection

For Teachers 8th
Eighth graders use a stencil to make a figure with which they discover the horizontal line of reflection, the vertical line of reflection, and the diagaonal line of reflection using coordinates.
Lesson Plan
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Orienteering Your School

For Teachers 4th - 12th
Students use a compass to move from one point to another point. The procedure can be a valuable tool to help students become more observant of their surroundings.
Lesson Plan
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Aviator Timeline

For Teachers 3rd - 5th
In this aviation activity, young scholars research five famous aviators using a variety of sources, and present the information in a timeline format. Lesson uses Florida state standards meeting English and history requirements studying 5...
Lesson Plan
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Who's the Frog Jumping Champion?

For Teachers 2nd - 5th
Students use a simple machine (a lever) to launch a plastic frog. students determine who is able to make their frog "jump" the farthest and graph the results.
Lesson Plan
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It Figures!

For Teachers 1st - 3rd
Students judge, compare and construct two-dimensional figures using a variety of materials.
Lesson Plan
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Seismology in the Classroom

For Teachers 3rd - 5th
Students work together to use a sample seismograph. They role play the position of an engineering firm that is to analyze the machine. They discover how engineers develop new machines to take measurements.

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