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4,848 reviewed resources for mass

Videos (Over 2 Million Educational Videos Available)
Ancient Egypt | What Everyday Life Was Actually Like Video
9:28
Ancient Egypt | What Everyday Life Was...
Defining Gravity Video
3:11
Defining Gravity
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
Other Resource Types (4,848)
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9 Items in Unit Module
Lesson Planet: Curated OER

Inquiry in Action: Fifth Grade Chapter 4 - Mass is Conserved in Physical and Chemical Change

For Teachers 5th Standards
Chapter 4 in the Inquiry in Action series for fifth graders consists of a single, hands-on lesson. To verify that mass remains the same, learners measure the mass of substances before and after melting, dissolving, and undergoing a...
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106 Items in Unit Module
Lesson Planet: Curated OER

Inquiry in Action: 5th Grade Science Lessons

For Teachers 5th Standards
Looking for remote learning science lessons aligned to NGSS? Check out the resources in this inquiry-in-action packet. Designed for fifth graders, the 16 lessons are divided into four chapters: Matter is Mad of Tiny Particles, Substances...
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8 Items in Collection
Lesson Planet: Curated OER

Ricochet Science: Biology 101 - The Chemical Basis of Life

For Students 9th - 12th Standards
Introduce young biologists to basic chemistry concepts with a series of eight informative videos covering the structure of an atom, properties of water, acids, bases and pH, electronegativity, polar bonds, and hydrogen bonds, isotopes,...
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11 Items in Collection
Lesson Planet: Curated OER

Ricochet Science: Math in Science

For Students 9th - Higher Ed
The 11 resources in the Math in Science playlist cover concepts introduced in a high school or college biology class. Topics include Comparing Metric Units of Measurement, Mass and Weight, Volume, and Length. Other videos focus on...
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5 Items in Curriculum Set
Lesson Planet: Curated OER

Inquiry in Action: Fifth Grade

For Teachers 5th Standards
The Inquiry in Action: Fifth Grade Curriculum set contains five chapters, comprised of 16 lessons, activity sheets, videos, and other resources to help explain science concepts to young learners. In Chapter 1 - Matter is Made of Tiny...
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11 Items in Unit Module
Lesson Planet: Curated OER

Experimental Science Physics Packs

For Teachers 9th - 12th Standards
Available for download as pdf files, the 11 Experimental Science Physics Packs in this unit module are designed for high school physics classes. In the first lesson, scholars use plumb lines to determine the center of gravity in...
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26 Items in Unit Module
Lesson Planet: Curated OER

Becoming Us: Belonging

For Teachers 8th - 11th Standards
The Becoming Us: Belonging module examines how the American ideal of shared identity has been challenged by fear and insecurity. The first of three case studies focus on the deportation of Mexican American citizens during the Great...
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22 Items in Collection
Lesson Planet: Curated OER

Exploring Space Through Math: Algebra I

For Teachers 9th - 12th Standards
Algebra I introduces high school mathematicians to fundamental concepts that are used in a wide range of contexts and situations. The eight lessons in this series provide learners with the opportunity to apply their understanding of...
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18 Items in Collection
Lesson Planet: Curated OER

STEM on Station

For Students 6th - 12th Standards
The STEM on Station series offers students the next best thing to being astronauts on the International Space State. The 18 NASA videos in this collection bring viewers into the space station to observe how these teacher scientists live,...
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28 Items in Collection
Lesson Planet: Curated OER

Chemistry Lessons

For Teachers 9th - 12th Standards
A collection of 26 videos provides young chemists with help with concepts and topics that many find confusing. The narrator offers  clear explanations, practical advice, and uses multiple examples to ensure understanding. Great for ...
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46 Items in Collection
Lesson Planet: Curated OER

Crash Course: Chemistry

For Students 9th - 12th Standards
Loosely based on the 2012 AP Chemistry curriculum, a series of 46 videos introduces high schoolers to organic chemistry. The videos model how to reason through problems, recognize different organic chemicals, their uses, and use the...
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16 Items in Collection
Lesson Planet: Curated OER

Physical Science: Properties of Matter

For Teachers 3rd - 8th Standards
Looking for a way to engage elementary and middle school learners during a unit on properties of matter? Add these fun and informative videos from Crash Course Kids to your lesson plans. Each video in the playlist features entertaining...
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5 Items in Collection
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Physical Science: Introduction to Gravity

For Teachers 3rd - 8th Standards
Young scientists will feel the pull of a collection of five videos that introduce them to the concept of gravity. Viewers learn about Sir Isaac Newton's big ideas, gravitational forces, air resistance, and escape velocity. An engaging...
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32 Items in Collection
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STEM Ed Hub: Design Resources

For Students 3rd - 6th Standards
Engineering design-based activities make learning science fun. Young engineers design dams, lifeguard chairs, musical instruments, candy bags, and much more. They also use measurement skills to solve the mystery of the missing pin. Each...
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12 Items in Unit Module
Lesson Planet: Curated OER

Middle School Chemistry: Chapter 6 - Chemical Change

For Teachers 6th - 8th Standards
Catalysts, reactants, or products? The final unit in the middle school chemistry module examines chemical changes. Tweens perform experiments to determine what factors impact the rate of chemical reactions, study energy changes, both...
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46 Items in Collection
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Crash Course: Physics

For Students 9th - 12th Standards
Dr. Shini Somara narrates a 46-video Crash Course Physics course based on the 2016 AP Physics I and II curriculum. Topics covered include linear, circular, rotational, simple harmonic, 2D motion, derivatives, integrals, vectors, Newton’s...
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11 Items in Collection
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KidsHealth in the Classroom: Health Problems Series Grades 3-5

For Teachers 3rd - 5th
Teach kids in grades 3 through 5 about health problems with a collection of 11 lessons that cover issues related to physical health (alcohol, tobacco, and drugs), emotions and behavioral health (bullying, sadness, and stress), as well as...
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10 Items in Collection
Lesson Planet: Curated OER

Activity Book: Discover Your Changing World With NOAA

For Teachers 6th - 8th Standards
Introduce middle schoolers to the essential principles of climate science with a collection of 10 activities. Class members learn about the Earth’s climate systems, factors that change these systems, and the impacts of those changes....
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9 Items in Collection
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Environmental Engineering and Water Chemistry

For Teachers 7th - 9th Standards
Introduce young scientists to the fundamentals of environmental engineering with a nine-resource collection that looks at air, land, and water quality concerns. The unit begins with a PowerPoint presentation that provides background...
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22 Items in Unit Module
Lesson Planet: Curated OER

Up, Up and Away! - Airplanes

For Students 5th - 7th Standards
Oh, if only Sir Isaac and Bernoulli could see us now. Even Orville and Wilbur would be amazed by what engineers have designed using their ideas. Next generation engineers put these principles to use as they use what they learn about...
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12 Items in Unit Module
Lesson Planet: Curated OER

Weather and Atmosphere

For Students 6th - 8th Standards
Weather engineers have come a long way in designing technology that provides advanced warnings of severe weather. Six lessons and six activities make up a collection of resources that teach middle schoolers about weather and weather...
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6 Items in Unit Module
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The Physics of Fluid Mechanics

For Students 9th - 12th Standards
In this collection, Pascal’s law, Archimedes’ Principle, and Bernoulli’s Principle aid young engineers in understanding the physics of fluid mechanics. Armed with the knowledge of how forces are applied to fluids, scholars design...
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6 Items in Unit Module
Lesson Planet: Curated OER

Middle School Chemistry: Chapter 3 - Density

For Teachers 6th - 8th Standards
Chapter three in the middle school chemistry unit explores the relationship between volume and density. Young chemists conduct experiments to find volume through displacement, observe how temperature affects water density, and how the...
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6 Items in Curriculum Set
Lesson Planet: Curated OER

American Chemical Society: Middle School Chemistry

For Teachers 6th - 8th Standards
Introduce middle schoolers to the basic principles of chemistry with a curriculum set packed with activities and experiments that let learners explore the attractions and motion of atoms and molecules, the state changes of water,...

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