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33 resources with the concept the law of conservation of mass

Videos (Over 2 Million Educational Videos Available)
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
Phonics Song 2 (new version) Video
2:54
Phonics Song 2 (new version)
Ancient Egypt | What Everyday Life Was Actually Like Video
9:28
Ancient Egypt | What Everyday Life Was...
Other Resource Types ( 33 )
28 Items in Collection
Lesson Planet

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 ...
Lesson Planet

Matter and Energy: Equations and Formulas

For Teachers 9th - 12th Standards
Using simple materials, an informative lesson demonstrates the Law of Conservation of Matter and explains how to balance chemical equations. Young chemists perform experiments, analyze reactions, and balance chemical equations on their...
Lesson Planet

Law of Conservation of Matter

For Students 9th - 12th Standards
Does mass change during a chemical reaction? Demonstrate the Law of Conservation of Matter while encouraging class members to be creative with a two-part lesson. First, learners use Alka-Seltzer® tablets and water to demonstrate the...
Lesson Planet

Endothermic and Exothermic Reactions

For Teachers 9th - 12th Standards
Equip your chemistry class with the tools to properly understand endothermic and exothermic reactions. Young chemists collect, analyze, and graph data to determine how the Law of Conservation of Matter is applied to chemical composition...
Lesson Planet

Utah Open Textbook: Chemistry

For Students 9th - 12th Standards
Technology can help save money and add convenience. The resource offers a free textbook for a complete Chemistry course. The text begins with a review of the scientific method and continues to explain topics such as chemical bonding,...
8:12
Lesson Planet

Where Do You Weigh the Most?

For Students 9th - 12th Standards
How much do you actually weigh? It all depends on gravity. Scholars explore why gravity varies in different locations and how these variations affect weight.
10:05
Lesson Planet

The Law of Conservation: Crash Course Engineering #7

For Students 9th - 12th Standards
Try creating something out of nothing—it's not possible! Scholars watch an engaging video, the seventh in the Crash Course Engineering series, to learn about the Law of Conservation of Mass. The video also covers the accumulation,...
Lesson Planet

Balancing Equations Using Matrices

For Teachers 9th - 12th Standards
Matrices help solve systems of equations in chemistry, computer graphics, circuitry, probability, and more. The second lesson in a seven-part series focuses on using matrices to balance chemical equations. Pupils rely on the Law of...
Lesson Planet

Blowing Up Balloons, Chemically

For Students 9th - 12th
Use a chemical reaction to inflate a balloon. Young learners conduct chemical reactions and make observations about their physical properties. Their investigations highlight endo and exothermic reactions as well as the Law of...
1 In 1 Collection 14:02
Lesson Planet

Chemistry: Balancing Chemical Equations—Algebraic Method

For Students 9th - 12th Standards
If you love algebra, then you're gonna love this balancing method! Introduce young chemists to the algebraic method of balancing chemical equations using a video from an informative chemistry  playlist. The narrator works five sample...
1 In 1 Collection 8:37
Lesson Planet

Chemistry: Intro to Stoichiometry with Grilled Cheese Sandwiches

For Students 9th - 12th Standards
What do grilled cheese sandwiches have to do with chemistry? Show your class the answer and introduce them to stoichiometry using an intriguing video from the Socratica chemistry playlist. Through an easy example—making a grilled cheese...
Lesson Planet

The Composition of Potassium Chlorate

For Teachers 9th - Higher Ed Standards
The third lesson in a series of 11 begins by using thermal decomposition of potassium chlorate to determine the mass percent of oxygen. Then a second activity allows scholars to demonstrate that the resulting residue is from a...
4:42
Lesson Planet

How to Measure the Loss in a Reaction

For Students 9th - 12th Standards
How do you measure when a gas is lost? The 20th installment in a 29-part series explains how to determine if a gas has been lost in a chemical reaction. It continues by describing how to solve for the lost mass. Finally, it offers a...
3:02
Lesson Planet

Balancing Equations Part 1

For Students 9th - 12th Standards
Many scholars are overwhelmed when asked to balance chemical equations because they don't understand subscripts. Directly address this common point of confusion with a video that explains how to count the number of atoms in each molecule...
Lesson Planet

Balancing Equations Using Matrices

For Teachers 9th - 12th Standards
Here is the second instructional activity in a series of seven that includes why we must balance chemical equations and includes many practice problems that require pupils to solve for the coefficients. 
Lesson Planet

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...
4:37
Lesson Planet

The Law of Conservation of Mass

For Teachers 7th - 12th Standards
This short video simply explains the Conservation of Mass with graphics that show the atoms being conserved in pictures of balanced equations. The connection between mass and energy is explained and Einstein's energy equation is mentioned.
10:20
Lesson Planet

Writing & Balancing Combustion Equations

For Teachers 9th - 12th Standards
Heat things up in your high school chemistry class with a instructional video on combustion reactions. Starting off with a brief explanation of combustion and the different chemicals involved, this resource walks step by step through the...
Lesson Planet

What Is Inside the Atom?

For Teachers 9th - 12th
Four lessons make up this mini unit about atomic structure and spectra. A pretest is provided to give an idea of what is already known about the atom. Through a series of demonstrations and lecture, you present the information to young...
Lesson Planet

Conservation of Mass

For Teachers 9th - 12th
Students conduct an experiment to compare the total mass of products to the mass of reactants. In this conservation of mass lesson plan, students devise an experiment to show that matter is neither created or destroyed in a chemical...
Lesson Planet

Balancing Chemical Equations

For Students 10th - Higher Ed
Balancing equations means conserving mass; use the presentation to help learners practice this concept. The resource includes 56 equations for your class to practice balancing. Scholars focus on one reaction type at a time. Groups of...
Lesson Planet

Matter Test

For Students 7th - 9th
Physical science learners define matter, explain the law of conservation of matter, and identify compounds according to their state on this twenty-question test. Most appropriate for the introductory physical science class, this resource...
Lesson Planet

Element Jeopardy

For Teachers 5th - 10th
Here is a 25-question Jeopardy-style game to use as a review with physical science classes on elements, the periodic table, atomic structure, and basic chemical reactions. If there are any questions that you did not cover with your...
Lesson Planet

Conservation of Mass

For Teachers 7th - 9th
In this conservation of mass worksheet, young scholars design an investigation to demonstrate the Law of Conservation of Mass. Students describe their investigation, collect data, graph the data and write a conclusion about what they...