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eBook
Open Oregon Educational Resources

Forest Measurements: An Applied Approach

For Students 9th - Higher Ed Standards
Geometry—it's not just for the math classroom! Learners explore the field of forestry through a mathematical lens. An instructional resource explains how forest workers collect data about trees such as height, diameter, and age using...
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Activity
Big Kid Science

Measuring Shadows Using an Ancient Method

For Teachers 8th - 12th Standards
How did ancient peoples determine the height of really tall objects? Young scientists and mathematicians explore the concept of using shadows to measure height in a hands-on experiment. Paired pupils measure shadows, then calculate the...
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Lesson Plan
Curated OER

Measurement

For Teachers 8th - 10th
Young scholars explore the necessity for standards of measurement and measure length, volume, mass and angles. In this measurement lesson plan, students use their hand and foot to measure objects in the room. They compare their...
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Activity
Las Cumbres Observatory

Measure the Diameter of the Sun

For Teachers 6th - 12th
Measuring the diameter of the sun may get a little heated, but using an indirect approach can help individuals keep their cool. Learners use the reflection of the sun to measure how long it takes for it to move one diameter. Using the...
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Lesson Plan
Curated OER

Indirectly Direct

For Teachers 4th - 8th
Student form and test hyptheses using indirect and direct observation. They launch marbles to determine the shape of a hidden object.
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Lesson Plan
Curated OER

TE Activity: Bubbling Plants

For Teachers 5th - 8th
Students study a way to quantify the process of photosynthesis during a given time using the Elodea plant. They design a hypothesis that they test in the hands on activity. They compare the amounts of photosynthesis that occur during low...
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Interactive
McGraw Hill

Extra Solar Planets Interactive

For Students 9th - Higher Ed
Studying what you can't see can be challenging. Discover how scientists use indirect measurements to prove the existence of planets and estimate their sizes. The introduction explains the symbiotic movement of planets and stars during an...
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Interactive
McGraw Hill

Binary Stars Interactive

For Students 9th - Higher Ed
A celestial body's distance from Earth makes studying its characteristics much more difficult. Learn how scientists use indirect measures to determine the size of stars. The interactive activity has individuals adjust the size of binary...
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Lesson Plan
Nuffield Foundation

Microscale Investigations of Catalase Activity in Plant Extracts

For Teachers 9th - Higher Ed
Use indirect measurements to monitor metabolic activity in plant cells. Scholars understand that cells with a higher metabolic rate have a higher concentration of catalase enzyme. They use this information to compare metabolic rates of...
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Lesson Plan
Curated OER

Heating Up: Direct and Indirect Sunlight

For Teachers 6th - 8th
Students, by conducting simulations, explore the effects of direct and indirect sunlight on heating of the Earth.
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Lesson Plan
Alabama Learning Exchange (ALEX)

Sonar Mapping of the Ocean Floor

For Teachers 8th
Eighth graders participate in an experiment that emulates a sonar signal bouncing off the ocean floor. They determine how the ocean floor is measured by the length of time it takes for the sonar signal to return. They work with a wooden...
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Worksheet
Curated OER

Integrating Physics-Observing and Experimenting to Find Relationships

For Students 8th - 11th
In this experimental relationship worksheet, students read about direct and indirect relationships between variables in experiments. They answer three questions about relationships between variables.
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Lesson Plan
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Baylor College

We Need Water

For Teachers K - 3rd
There's nothing quite like a glass of ice-cold, freshly squeezed lemonade. Lesson seven of this series explains how the water humans need to survive can come in many forms. Teach your class about how much water humans require every day...
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Lesson Plan
Curated OER

Measuring the Flagpole

For Teachers 8th - 11th
Studets practice problem solving and comparison of quantities, ratios and prproportions. They develop a plan for determining the height of a flagpole complete with drawings and calculations. In addition, they complete a written...
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Lesson Plan
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NASA

Launch Altitude Tracker

For Teachers K - 12th Standards
Using PVC pipe and aquarium tubing, build an altitude tracker. Pupils then use the altitude tracker, along with a tangent table, to calculate the altitude of a launched rocket using the included data collection sheet.
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Lesson Plan
Curated OER

How Big is a Breath?

For Teachers 4th - 9th
Young scholars demonstrate how to use math skills to measure their lung capacity. In this human biology lesson, students use a clear plastic container, measuring cup and rubber balloons to demonstrate how the lungs work. Young scholars...
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Lesson Plan
Curated OER

How Strong is Your Magnet?

For Teachers 3rd - 5th
Students measure the strength of a magnet and graph how the strength changes as the distance from the magnet increases.
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Lesson Plan
Curated OER

What Do Bread and Beer Have in Common?

For Teachers 7th - 10th
Students listen to an explanation of yeast cells and how they effect bread and beer. They discuss the ways alcohol affects the human body and participate in an indirect observation about cell respiration in yeast-molasses cultures.
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Lesson Plan
Curated OER

Runaway Universe

For Teachers 5th - 12th
Students complete a hands on activity to determine how scientists use indirect observations to define problems that are not directly measurable. They complete an associate student handout.
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Lesson Plan
Curated OER

Hot Friction

For Teachers 6th
Sixth graders use small electronic devices known as thermistors to measure the temperature beneath an object such as a coffee cup as it slides across a surface. By choosing different surfaces, 6th graders can compare in a quantitative...
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Lesson Plan
Curated OER

The Pendulum

For Teachers 6th - 8th
Middle schoolers discover and discuss relationships and functions between varying dependent variables and how they affect the period of the pendulum. They use graphing calculator to express the data collected in a graph, to analyze the...
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Lesson Plan
Curated OER

Introduction to Neutraliization

For Teachers 5th - 8th
Pupils explore acids and bases and the process of neutralization.T hey practice volume measurements and observe the neutralization of an acid directly through bubble formation and indirectly through indicator color changes.
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Lesson Plan
Curated OER

Hover Above the Earth

For Teachers 4th
Fourth graders build a balloon hovercraft, take direct measurements, answer critical questions, and make calculations using the data gathered in order to see the concept of acceleration as a change in velocity. They use a worksheet...
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Lesson Plan
Curated OER

Water Usage and Conservation

For Teachers 6th - 8th
Young scholars investigate water usage at school and at home. They use graphs and tables to evaluate water usage. Students describe possible water conservation measures. They use graphs and tables to relate data as part of a written report.

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