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Respiratory System
Students analyze the function of the lungs. In this lesson plan about the Respiratory System, students explore breathing and the movement of air through the lungs. Students perform an 4 part experiment to observe what it might look like...
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Challenger's Lost Lessons - The Lost Simple Machines Lesson
Students investigate the characteristics of simple machines. In this simple machine lesson, students investigate work as a product of applying constant force. They answer questions about what happens on Earth and what may have happened...
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Using Slope Angles
In this geometry worksheet, 10th graders use right triangle trigonometry to solve problems involving angle of elevation or depression. The one page worksheet contains eleven problems. Answers are not provided.
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Optional Laboratory: Calculating Board Footage in a Tree
Students work together to complete an experiment calculating the amount of board footage in a tree. They record their data and answer questions at the end of the lesson. They create their own hypothesis as well.
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Adding and Subtracting Fractions with Like Denominators
Students add or subtract fraction parts of mixed numbers before adding or subtracting the whole number parts. In this fractions lesson, students learn to use a ruler to help them add and subtract fractions with like denominators.
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Design Your Space
Students evaluate the acceptable use of classroom space. The class participated in a brief lecture and discuss of floor plans and how they are used in architecture. Using graph paper, they create a scale drawing of the classroom...
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Wings and Othe Things
Learners work in groups that are engaged in different activities at different times. They watch the video "Madagascar" and collect data pertaining to the Fish Eagle's arm spam. They work together to perform mathematical computations...
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Skates
Learners gain understanding of structure, characteristics, and basic needs of living things and their role in world, identify parts of skate, observe details of skate's body and skate egg case, and identify unique characteristics of skates.
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Sorting Sizes
Students follow a pattern. In this sorting lesson, students are given various objects and they must sort them from smallest to largest.
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Solving Problems Using Proportions
In this math worksheet, students solve the problems that are in word form in order to find the proper type of proportion for the solution.
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Roller Coasters in the Classroom
Students define kinetic energy and know the effects of weight and speed on momentum. In this investigative lesson students get into groups and design a roller coaster.
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ROLLER COASTERS IN THE CLASSROOM
Students define potential and kinetic energy and explain the relationship of height to potential energy. In this roller coaster lesson students construct a model of a roller coaster which will allow them to see the basic physical laws.
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Understanding Our Planet's Food Web
Sixth graders, in groups, examine how humans have a tenuous position as part of an ecosystem.
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Time and Differences in Time #1
In this telling time instructional activity, learners write times and differences in time for pairs of clocks. One problem is done as an example. Page contains links to answers and additional worksheets.
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Time and Differences in Time #3
In this telling time instructional activity, students write the times and differences in times for pairs of clocks. Page contains links to answers and additional worksheets.
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Problems at the Ballpark
Seventh graders reinforce understanding of logical thinking in problem solving.
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Rocket Design: Aerodynamics, Trajectories
High schoolers use science inquiry skills to build and launch a simple rocket, from several wooden launch pads of various angles, to determine what trajectory angle carry a rocket the greatest distance.
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Go the Distance
Students work together to build lego cars. They make predictions about how fast they believe the cars will go. They record their observations and discuss their results.
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What is your lung?s capacity?
Students observe and determine what their lung capcity is. They fill a two-liter bottle completely with water and place the cap back on. Students fill a dishpan half full of water. They place the cap-end of the bottle into the water in...
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What is a Watershed, Anyway?
Students constrct a watershed and write about their observations. Students use maps to locate their area in relation to the watershed and inquire about what is applied to the ground above.