Curated OER
What Influences Reaction Rate?
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions instructional activity students complete a lab where they use Alka-Seltzer to observe reaction rate and...
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The Speed of Galaxy Q2125-431
For this speed of a galaxy worksheet, students use a given equation for the speed of an object and they use the spectral lines for Hydrogen Alpha and Beta from the Seyfert galaxy to answer 6 questions. They determine the observed...
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TE Activity: Sound Line
Students investigate the decibel readings of various noises. They determine why high-level readings damage hearing. Students arrange sound from the lowest to highest decibel levels when they written on a piece of paper.
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Permeability (Magnetism)
Students investigate magnetic permeability and saturation. In this physics instructional activity, students explain how current carrying wire coils create magnetic forces. They interpret normal magnetization curves.
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Scale
Students apply concepts of scales to solve problems. In this geometry instructional activity, students solve real world problems using scales, proportions and ratios. They predict the actual size of a model given the scale drawings.
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Message in the Bottles
Students identify the three realms of the Arctic Ocean, and describe the relationships among these realms. They explain the relationships between gross primary productivity, net primary productivity, and respiration.
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Temperature in a Cultural Context
Fourth graders investigate the effects of temperature on Native American lifestyle and culture. In small groups they conduct research on cultural practices showing a connection to the climate and create a poster displaying their...
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A Tall Story
Learners investigate the growth rate of a man named Bob Wadlow. In this growth rate of a man lesson, students determine if the growth rate of this particular man was normal or abnormal. Learners bring in data of their height over time...
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AC Waveforms
In this AC waveforms instructional activity, learners answer ten questions about AC voltage, frequencies of waveforms and they interpret diagrams of AC voltage.
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Electromagnetic Radiation and Bohr Atom
In this chemistry instructional activity, students study the Bohr atomic model and calculate the wavelength and frequency of given electromagnetic radiation. They answer 9 problems and short answer questions.
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Hot Air Balloon Design Lesson Plan
Sixth graders discuss what they know and what they want to know about hot air balloon using a KWL chart. They then use a wide array of materials to design a hot air balloon that will lift successfully in cooperative groups referring to...
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Math in Science-The Pressure is On
In this pressure worksheet, students find the pressure of objects using the equation for pressure. They find the pressure of air in the atmosphere and the pressure of water in the ocean at different depths.
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Orienteering II
Students name the parts of a compass and comprehend the function of each part. They define paces and tallies and use them in a real world situation. Students are shown the proper use of radio terminology. They use a map and compass to...
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Tomb Explorer/Temple Explorer
Fourth graders build an explorer vehicle which they program through an obstacle course to enter the tomb or temple to discover artifacts.
Alabama Learning Exchange
Density
Learners observe a demonstration of regular soda versus diet soda. In this exploring density instructional activity students complete a lab on density and present a PowerPoint presentations of their results.
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Water Lesson Plan
Students discuss the importance of water in our daily lives. In this physics lesson plan, students calculate the pressure of water tower systems. They investigate the effect of certain variables using a computer simulation.
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The Most Important Equation in Astronomy!
In this astronomy optics worksheet, students calculate the angular resolution and maximum resolution for given telescope specifics. This worksheet has 3 problems to solve.
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A Tour of the Solar System
Students construct a spacecraft out of Lego blocks and other materials. They work on their models in small groups while building. They become familar with the planets while working cooperatively.
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Worksheet 5
In this math learning exercise, students describe how to define surface area given a variety of situations from word problems. They solve for the volume using calculus.
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Using Slope Angles
In this geometry activity, 10th graders use right triangle trigonometry to solve problems involving angle of elevation or depression. The one page activity contains eleven problems. Answers are not provided.
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What's the Area?
Fifth graders use area to calculate the cost for new flooring. They find the area of a square or rectangle. Calculating Area problems and worksheet are attached.
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The Mysterious Hexagon on Saturn!
In this Saturn worksheet, students use a photograph of a hexagon feature on Saturn to solve three problems. These include finding the time it takes for the jet stream to complete one circuit around the hexagon, to find the size of the...
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Perimeter and Area
Fifth graders identify the area and perimeter of a rectangle. In this perimeter lesson, 5th graders use geoboards and rubber bands to construct various rectangles. Students use the formula to calculate area and perimeter of the...
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Circumference of a Pumpkin
Fourth graders watch a video and find the circumference of a pumpkin. In this circumference lesson, 4th graders watch a video to help them find the circumference of their pumpkins. Students define the word circumference on their data...