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Sonar Simulation
Students compare and contrast side-scan sonar to other methods used to find objects underwater. For this underwater search lesson, students describe side-scan sonar and make inferences about the topography of an unknown landscape. This...
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An Oceanographic Proxy
Students conduct experiments on a sample of sea water. In this oceanography instructional activity, students inquire how conductivity is used to approximate the salinity ocean water. Students construct their own conductivity meters...
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Time
Young scholars make a sundial. In this time lesson, students determine the time of the day by creating a sundial. They check the time on the sundial, hourly, for one week. Afterward, they explore what happened to the shadows in reference...
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Tangent Properties
For this pre-calculus worksheet, students solve for angles formed by a tangent line and a circle. There are 6 different worksheets containing 8-10 problems per sheet.
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Areas and Volumes
Tenth graders calculate the area and the volumes of polygons. In this geometry lesson, 10th graders review the formulas used to solve for the area and volume and explain to the class how they arrived at their answer. They search online...
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Rain and Rainbows
Students explore the weather system by analyzing water properties. In this precipitation lesson, students review weather related vocabulary terms and discuss how rainbows are created by light hitting droplets at the right time. Students...
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Identify the Shape
10 this geometry instructional activity, students identify the different angles created by polygons and name the shape created based on the number of sides. There is an answer key.
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Chapter 7 Final Review Extra Problems
In this Geometry review worksheet, students describe the relationships of two common triangles. They find the area of a segment created by a given sector of a circle for two circles. Students find the length of an arc bounded by the...
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Chapter 7 Final Review Extra Problems: Triangles
In this triangles worksheet, students respond to 4 short answer problems. Students describe side relationships of different types of triangles. Students find the area of a segment formed by a sector.
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Circles and Angles
Students identify tangents, chords and secants. For this geometry lesson, students graph circles and identify angles created by secant lines, tangent lines and chords.
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Properties of Arcs, Lengths and Chords
Students differentiate between the different properties of arcs, arc lengths, chords, and chord lengths. In this circles lesson, students calculate the arc length of a given circle, and find the measure of the inscribed angles of a...
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Online Math Learning: Surface Area of Spheres
In this surface area of spheres worksheet, students solve 4 short answer problems. Students find the surface area of spheres, hemispheres, and cones given a radius or a radius and height.
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Astronomy and Me: Moons Over New Haven
Third graders study the features of different moons orbiting the planets. For this astronomy lesson, 3rd graders explore the different phases of the moon using an interactive online website. They compare and contrast the features of the...
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Student Worksheet
How are bubbles made? A simple experiment involving the construction of bubbles is available in this lab worksheet. A fun activity prompts pairs of learners to use dish soap in order to make bubbles. They keep track of the size of the...
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Simple Machines
In this physics worksheet, students use the clues given on the sheet to complete the crossword puzzle on simple machines. There are 18 clues to solve in the puzzle.
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Bubblegum Math
Here is a lesson plan on how to convert inches to centimeters using bubblegum. In this measurement lesson plan, learners get into partners and blow bubbles. One student blows bubbles while the other measures the bubble in inches. Then...
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Colons
Clarify colon misconceptions with this explanatory handout. Get into the nitty-gritty of grammar with multiple examples of the proper use of the colon. While this isn't an interactive handout, it could be used as a grammar guide for your...
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Variable Skies
Students examine factors which affect a vortex and create model tornadoes. They identify variables, pose a testable question, and perform an experiment using the scientific method. After they collect their data, students write a complete...
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Growing Your Own Snow Crystals
Students grow snow crystals in your classroom with a few materials and a two-liter bottle!
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Wheel of Pharaoh
In this lesson, students will review important facts and concepts about ancient Egyptian civilization and identify important vocabulary and names pertaining to ancient Egypt.
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RAINSTICKS
Students create a rainstick from recycled materials and begin learning about the "nature" of the rainforest.
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How Old Are the Stars?
High schoolers determine the age of a star cluster by observing, measuring, and plotting astronomical data. They examine the Jewe lbox cluster, located within the southern constellation Crux and determine its age.
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Core
Eighth graders take their own "core sample" with clay and/or play-dough and correlate the layers of the earth.
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Making Waves, Making Music, Making Noise
Students construct "talking cans" and instruments to explain how vibration of objects produces various sounds.
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