Curated OER
Filter Feeding in Reef Sponges
Students investigate the role of sponges in our oceans. In this biology lesson, students create a diagram visualizing how sponges bring food into their bodies through a filtering process. Students discuss the connections between...
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Filter-Feeding in Reef Sponges
Students make observations and describe the filter-feeding in sponges as it relates to the ecological role of sponges on coral reefs. For this filter-feeding in reef sponges lesson, students are introduced to the feeding methods of...
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AP Calculus Practice Exam BC Version: Part B
In this calculus worksheet, students solve 17 multiple choice problems. Students find limits, summations, and derivatives of functions. Students find the area of an enclosed region between two curves.
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Analyzing 3-D Shapes and 2-D Representations
Students can analyze 3-D objects better with actual physical models and by also drawing 2-D representations of them.
NOAA
Oceans of Energy
Are the earth's oceans really just giant batteries, waiting for their energy to be harnessed? Middle school mechanical engineers will be shocked by the amazing amount of energy that forms around them after diving into part four of a...
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Polymers and Products from Petroleum
Over four sessions, learners survey the production and use of polymers and petroleum products. First, they participate in a kinesthetic activity to demonstrate how polymers act, and review a list of common products made from polymers....
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Worksheet 34 - Fall 1995
For this math worksheet, students sketch the finite area whose boundary is composed of pieces of the curves x =1− y 4 and x = y2 − 1.
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Worksheet 35 - Fall 1995
In this math worksheet, students sketch the graphs labeling the point of intersection in the first quadrant. Then they find the area of Ω.
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Electrical Resistivity
Young scholars examine how materials oppose the flow of an electrical current. For this resistivity lesson students complete several experiments on the differences between resistance and resistivity.
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Seventeen Multiple Choice Calculator AP Calculus BC Practice Test
In this AP Calculus BC learning exercise, students answer seventeen multiple choice questions with the use of a calculator. The questions are a fifty minutes times practice test for the AP exam.
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Worksheet 16 Practice Exam 1
In this math worksheet, students consider the Taylor series and the Fibonacci sequence. They define the interval of convergence of the Taylor series.
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Solid Rocket Boosters
In this rocket activity, students calculate the burn rate for solid rocket boosters depending on exposed fuel area and burn depth. This activity has 2 problems to solve.
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Early Filtrate Functioning
In this biology worksheet, high schoolers look at the function of filtering in the nephron of the kidneys and the biochemistry is emphasized.
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Kansas River: Where Do They Come From? Where Do They Flow? Which Ones Make the Kansas River Grow?
Students identify major rivers in Kansas, identify the direction which they flow and identify tributaries of the Kansas River. Students examine what occurrences upstream influence water quality downstream.
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Angles and Parallel Lines
In this geometry worksheet, students identify the interior and exterior angles of parallel lines cut by a transversal. There are 11 questions with an answer key.
Curated OER
Governance Grade 10
Students participate in talking circles regarding governance issues. In this self-governance lesson, students examine First Nations and land claims in the Great Slave Lake area in Canada.