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Interactive
PHET

Fractions: Intro

For Students 1st - 3rd Standards
There's nothing improper in learning about fractions. Scholars apply an interactive to explore models for proper and improper fractions. They then answer a set of questions in a game that requires building models for given fractions and...
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Lesson Plan
Curated OER

Volume of Irregular Objects

For Teachers 5th
Fifth graders experiment using a Meniscus. In this volume lesson, 5th graders identify the volume of irregular objects using the process of water displacement. Students record data and draw conclusions.
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Lesson Plan
Curated OER

Biocomplexity Lab Activity: Permeability

For Teachers 6th - 7th
Students identify how water moves through materials such as rocks or sand. Students measure the permeability of water through glass spheres to represent the movement of water in sand, an aquifer, or another sediment. During the...
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Lesson Plan
Virginia Department of Education

Surface Area and Volume

For Teachers 9th - 11th Standards
Partners use materials to wrap three-dimensional objects to determine the formula for surface area. The groups use an orange to calculate the amount of peel it takes to completely cover the fruit. Using manipulatives, individuals then...
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Lesson Plan
Curated OER

Sig Fig/Measuring Lab

For Teachers 10th - 12th
In this significant figure worksheet, students read six diagrams of a graduated cylinder to the proper number of significant figures. They then go to twelve lab stations and record the proper measurement to the appropriate number of...
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Assessment9:09
Mathed Up!

Nets, Plans, and Elevations

For Students 7th - 10th Standards
A dimensional resource teaches viewers to recognize 2-D views of 3-D objects and how to match nets with their 3-D figures. Individuals draw different views of three-dimensional objects including views from the front, side elevations and...
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Worksheet
Curated OER

Metric Conversion of Liquid Measures

For Students 7th - 8th
In this metric conversion worksheet, students read short statements and convert them to addition and subtraction equations. They convert their answers to a stated metric measure. Students mark models of cylinders to indicate given...
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Lesson Plan
Curated OER

Marshmallow Moosy

For Teachers 1st - 8th
Students stack several different colored marshmallows-one on top of the other-in the tall cylindrical container. They ct a cardboard disk to fit snugly inside of the container on top of the marshmallow stack using a compass if necessary....
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Worksheet
Curated OER

The Handley Smokestack Problem

For Students 7th - 10th
In this smokestack instructional activity, students determine the length of a stripe that winds around a cylinder shaped smokestack. This one page instructional activity contains one multi-step problem. The answer is provided at the...
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Lesson Plan
Curated OER

Applied Science -- Science and Math (3B) Pre Lab

For Teachers 4th - 7th
Set up stations around your science lab to introduce youngsters to different equipment. They examine a beaker, graduated cylinder, ruler, balance, and thermometer. The said worksheet is not included, but you will find a few useful tips...
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Lesson Plan
Curated OER

Who Has the Biggest Mouth?

For Teachers 6th - 8th
Students divide into groups of three or four, elect in their group who they think has the biggest mouth. This question will be followed by Mrs. Peters' joke about big mouths and frogs. Students then be asked how they could prove to the...
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Lesson Plan
Curated OER

Concepts in Measurement

For Teachers 11th - 12th
Students measure the diameter and circumference of cylinders. In this physics lesson, students record and graph experimental data. They calculate the slope and determine outliers.
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Lesson Plan
Virginia Department of Education

The Particle Theory of Matter

For Teachers 9th - 12th Standards
Demonstrate the particle theory of matter to high school scientists with an engaging experiment that allows them to visually see the results as substances change from one state to another. The class concludes with a discussion about how...
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Lesson Plan
American Chemical Society

Production of a Gas - Controlling a Chemical Reaction

For Teachers 3rd - 8th
Though the publisher designated this unit for use with third through eighth grades, this particular activity would be best used with middle schoolers due to the specific measurement skills required. Basically, they set up the reaction...
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Lesson Plan
NOAA

Come on Down!

For Teachers 7th - 8th Standards
What do we do when a dive is too dangerous for humans to accomplish? Send in the robots! Middle school scientists get acquainted with several different models of submersible robots in the second lesson of six from NOAA. Lab groups then...
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Lesson Plan
Curated OER

Project Geode

For Teachers 7th - 8th
Young geologists attempt to predict the appearnace of a geode's internal structure based on how it looks from the outside, its mass, and its physical characteristics. In this geologly instructional activity, learners use scientific...
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Lesson Plan
Curated OER

MEASURING THE DENSITY OF WATER

For Teachers 5th - 12th
Learners perform an experiment to measure the density of tap water vs. salt water.
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Lesson Plan
Curated OER

Mystery Liquids: Linear Function

For Teachers 9th - 12th
High schoolers determine the linear equations of the density of water and oil by collecting data on the mass of various volumes of each liquid. They construct scatter plots from the data and use these to write the linear equations for...
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Lesson Plan
Curated OER

Using Environmental Models to Determine the Effect of Acid Rain on an Ecosystem

For Teachers 7th - 8th
Demonstrate to your middle school science learners how chalk breaks down in a weak acid. Discuss what affects acidic rain might have on ecosystems. Lab groups then choose one of two questions: "How does acid precipitation affect an...
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Lesson Plan
Virginia Department of Education

Photosynthesis and Cellular Respiration

For Teachers 9th - 12th Standards
Provide high schoolers with their own indoor gardens! Emerging scientists discuss the process of photosynthesis and germinate seeds before growing plants in multiple lighting conditions. The hands-on application allows pupils to see...
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Lesson Plan
Cornell University

Predicting Chemical Reactions

For Teachers 9th - 12th Standards
Prove the Law of Conservation of Mass through a lab investigation. A well-designed lesson asks groups to combine materials and monitor indicators for chemical reactions. Measuring the mass of the reactants and products allows individuals...
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Lesson Plan
Curated OER

Earth's Water: A drop in your cup

For Teachers 2nd - 8th
Students complete activities where they observe the amount of freshwater in the world as a fraction of the actual amount of water using different mixtures. In this freshwater lesson plan, students brainstorm on how to preserve freshwater. 
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Lesson Plan
Virginia Department of Education

The Law of Conservation of Matter

For Teachers 9th - 12th Standards
The Law of Conservation of Matter can be complex for young scientists to fully grasp. Use this experiment to help simplify the process as pupils perform two experiments to determine mass: one that melts a substance and the other that...
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Lesson Plan
Cornell University

Chemical Reactions

For Teachers 5th - 8th Standards
Investigate the Law of Conservation of Mass through a lab exploration. Individuals combine materials to initiate chemical reactions. They monitor for signs of reactions and measure the masses before and after the reactions for comparison.

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