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Algebra: Mirror, Mirror on the Universe
Students assess how algebra, telescopes, space exploration and optics are so important in astronomy. They encounter studies on the Hubble Space Telescope, Hubble Deep Field and how algebra helps to determine the effects of contamination...
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A Steep Hike
Students explore slope. In this middle school mathematics instructional activity, students analyze and interpret graphs as they investigate slope as a rate of change. Students use a motion detector to collect data as they...
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A Wet Welcome Home
Learners investigate data collection and analysis. In this Algebra I activity, students create a scatter plot and find the equation of best fit in a simulation of a leaking water pipe.
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Perpendicular Bisector Theorem
High schoolers construct perpendicular bisectors using Cabri Jr. on their graphing calculator. They then construct conditional statements about perpendicular bisectors along with their converse, inverse, and contrapositive.
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Shortest Distance Between Points and Lines
Learners use technology to determine the shortest between two points in a plane. They are required to support their analytic explanations with visual illustrations.
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Investigating Area Relationships
Learners investigate the area of various figures. They construct triangles and quadrilaterals using Cabri Jr. and discuss the relationships between different angles, side lengths, and figures.
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Midsegments of Quadrilaterals
High schoolers explore the concept of quadrilaterals as they find the midsegments of quadrilaterals using Cabri Jr. on a graphing calculator. They find midpoints, slopes, angles, and distances of lines and angles.
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Midsegments of a Triangle
Students analyze midsegments of triangles in this lesson. They use Cabri Jr. software to observe the relationships between interior angles and midsegments of triangles. Specific instructions for creating this lesson in Cabri Jr. are...
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Properties of the Centers of a Triangle
High schoolers investigate properties of the four centers of a triangle and explore a special property of the circumcenter and orthocenter of a triangle. This instructional activity requires the use of Cabri, Jr.
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Is the Hudson River Too Salty to Drink?
In this estuary worksheet, students examine data about the salinity of the Hudson River, create a graph from given data and complete 12 short answer questions about the data and graph.
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Food Energy
In this food energy worksheet, students review calories and how calories are determined. Students calculate how much thermal energy it would take to raise certain volumes of water a certain number of degrees. This worksheet has 3 word...
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Advanced Matching--Weather
Here's a simple matching worksheet to help ELL learners practice weather related vocabulary words. Learners match the weather vocabulary word on the right with the correct definition on the left.
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What is Weather?
In this weather worksheet, students are given 13 statements about temperature, condensation, saturation, water vapor, humidity and snow. Students find the terms in a word search and fill in the blanks of the sentences.
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Fitting Periodic Functions-Distant Planets
In this periodic functions activity, learners use given data of the speed of a star and find the best fit periodic function that follows the trend in data. They determine the amplitude, offset phase and the formula for the angle. They...
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Theories, Hypothesis, Laws, Facts & Beliefs
In this scientific statements instructional activity, students are given 35 statements and they are to identify if each statement is a fact, law, hypothesis, theory or belief.
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Hinode-Close Up of a Sunspot
In this solar sunspot instructional activity, students use two photographs from the Hinode solar observatory showing a sunspot on the solar surface. Students solve 5 problems including finding the scale of the images, determining the...
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Exploring Power-Law Functions Using WISE Data!
In this power-law functions worksheet, students solve 3 problems using data from the Wide-field Infrared Survey Experiment in the constellation Carina. Students use a photograph to determine the number of stars as bright as the brightest...
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Hinode Studies Loopy Sunspots!
In this sunspots and magnetic fields worksheet, students read about the satellite images taken showing 'loopy' patterns from solar gases and the magnetic fields on the sun. Students solve 2 problems including finding the volume of a...
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Food Safety Lab
Students use the scientific method to investigate the role of temperature in microbial growth. In this food preservation instructional activity, students set up an experiment with fruit in room temperature and in a refrigerator. They...
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Inca's Untangles World
Young scholars read a reprinted article from USA Today. In this metacognition lesson, students complete a worksheet about their thoughts while they are reading.
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Using Your Senses
Learners make observations. In this sensory skills lesson, students use their senses as well as tools that sharpen their senses to make observations regarding foods and other items.
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Working Where The Sun Never Shines
High schoolers analyze documents of miners and identify their working conditions. In this industrial revolution instructional activity students view documents and photographs of miners and discuss their conditions and what some...
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Create a Budget
Students develop a budget spreadsheet to manage finances for their business. In this finance instructional activity, students use a spreadsheet program to create a budget with credit and debit columns. There are step-by-step...
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Plant an Ozone Monitoring Garden
Students create a garden. In this ozone lesson, students discuss ozone injury, identify plants sensitive to ozone, and then plant their own ozone garden.