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As Good As Gold
Students find examples of the Golden Ratio on the human body through measurement. Additionally, students learn about the use of the Golden Ratio and the Golden Rectangle in art and architecture. A very interesting lesson for the students!
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How Tall is that Tree?
Students apply their math skills to develop an accurate estimate of the height of a tall tree. Three different methods are outlined. All grade levels should be able to perform the shadow method and the proportional method.
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Slopes for the Mathematically Inclined
In this slope worksheet, 9th graders solve and complete 6 different problems that include completing charts and applying applications to the real world. First, they use the pictures shown to measure the riser and tread of 3 consecutive...
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Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
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LRO and the Apollo-11 Landing Site
In this Apollo-11 landing site learning exercise, students read about the NASA Lunar Reconnaissance Orbiter (LRO) that will collect images at a higher resolution than ever before. Students study a grid showing the lunar landing site from...
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Trajectory Perplexity
Students investigate measuring angles correctly through projectiles. In this geometry instructional activity, students launch a projectile to investigate the importance of how to measure an angle correctly and to explore trajectory....
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Life Science: Heavy Weight
Students investigate adolescent obesity and its health impact. In this health and obesity lesson, students research the problem, develop a survey regarding eating habits, then analyze the nutritional information on commonly eaten foods...
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Fibonacci and the Golden Number!
In this math patterns worksheet, learners review the beginning numbers in Fibonacci's numbers, find the pattern, follow directions and problem solve to find the Golden Number and complete a chart, measure lengths of body parts and find...
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Understanding Fractions
Students explore the parts of an orange to develop an understanding of the addition and subtraction of fractions. The concept of representing parts of a whole by dividing an object into smaller pieces is experienced in this hands-on...
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It's All About Scale
Sixth graders investigate scale models of toys. In this scale models of toys instructional activity, 6th graders bring in toys from home to measure. Students discuss scale and what scale is used with their toys. ...
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School Sleuths Treasure Map
Students are explained how a grid and compass work. They are also explained that archaeologists use grids as a record of the exact location of artifacts. Students define the term datum as a point of reference on grids from which all...
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LRO-Searching for Lunar Boulders
In this lunar boulders worksheet, students use an image taken by the LRO satellite of the surface of the moon to find the scale of the image and determine the number of boulders and their approximate sizes.
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River Optimization Problem
Students define the different methods used for optimizing a particular element of a problem. For this optimization problem lesson, students optimize appropriate details of a problem using data collection, algebra, technology, and/or...
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Magazine Holder
Students investigate ways to save our environment by creating a recycled product. In this sustainable materials lesson, students create a magazine holder by recycling a large cardboard box and gift wrap or wallpaper. Students...
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In the Classroom
In this classroom objects vocabulary worksheet, students complete 30 interactive examples. They match the names of classroom objects to their pictures in the first 15 examples. They use drop down menus to match the names of the objects...
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How Old Are the Stars?
Students 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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Pythagorean Theorem
In this geometry worksheet, 10th graders solve for missing sides and angles of a triangle. They use the pythagorean theorem to solve for the unknown in a right triangle. There are 5 questions on this worksheet.
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The Effects of Meteor Impacts
Students investigate meteor impacts on the Earth's surface by using different size balls and charting their impacts, given their diameter and mass.
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Blazing the Trail
Learning about proportions through measuring and mapping distances is the focus of this real-world math lesson that doubles as an activity. Mathematicians complete a course designed to measure and map locations in order to put the...
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Surface to Volume Ratios
High schoolers measure the rate of diffusion and to calculate the surface area to volume ratios of varying cell sizes. The lesson is very clearly organized with a useful student worksheet provided. They perform a lab experiment which is...
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Photosynthesis Explored
Students observe the production of gas as an effect of photosynthesis. In this biology lesson plan, students perform an experiment with pondweed and make measurements and predictions about photosynthesis and the plant.
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Finding Perimeter and Area
In this area and perimeter worksheet, students are given the equations to find the perimeter and area of objects. They practice finding the perimeter by measuring the sides of given objects and adding them together. They find the area of...
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Volume of Gas
Eighth graders investigate the effect of temperature on the volume of a gas in a closed container. They measure the height of the water in their beaker/container, conduct their experiment, and create a graph to illustrate their data.
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State of NY Testing Program
In this algebra worksheet, students review geometric and algebraic concepts for the state exam at the end of the year. They discuss factoring and volumes, prisms and measuring. There are over 16 pages of questions on this lesson.