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### We found 917 reviewed resources for decay

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Algebra 50 - Three Variable Systems in the...

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Prepositional Phrases for Kids | English...

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Other Resource Types
(917)

Lesson Planet

#### Common Core Algebra 1, Unit 7: Exponential Functions

The three lessons in the Exponential Functions Unit cover exponential growth, exponential decay, and linear vs. exponential. In the first lesson, learners watch a quick review on function notation as they prepare to learn more about...

Lesson Planet

#### Chemistry Simulations from PhET

Bring your science classroom into the 21st century with this collection of digital simulations. From an introduction to the states of matter to balancing chemical equations and investigating radioactive decay, these engaging interactives...

EngageNY

#### EngageNY Algebra II Module 3: Exponential and Logarithmic Functions

The 35 lessons in the Algebra II Module 3 collection are divided into five topics: Real Numbers, Logarithms, Exponential and Logarithmic Functions and their Graphs, Using Logarithms in Modeling situations, and Geometric series and...

Lesson Planet

#### Common Core Algebra 1

The Flipped-Mastery Classroom offers an entire Algebra 1 class aligned to Common Core Standards. Lessons begin with an instruction video. Learners can pause the video to take notes and replay the video to check for understanding. The...

Lesson Planet

#### Exponential Functions

Once your class masters the rules of exponents, it's time for graphing. Use a collection of resources, videos, and worksheets that start with guided help simplifying expressions and finishing with full graphing problems.

EngageNY

#### EngageNY Algebra I Module 3: Linear and Exponential Functions

The Algebra 1, Module 3 collection focuses on linear and exponential functions. The module's 26 lessons are divided into four topics: Linear and Exponential Sequences, Functions and Their Graphs, Transformations of Functions, and Using...

Lesson Planet

#### AP Calculus AB Unit 7: Differential Equations

As with the other units in the Flipped Classroom Calculus course, the Differential Equations Unit follows the College Board’s course and exam description. Topics are introduced with an instructional video demonstrating how to approach...

Lesson Planet

#### Krista King Math: Derivatives

Everything calculus scholars need to know about derivatives can be found in this 31-resource playlist. The collection defines the derivative and includes derivative rules, chain rule, derivatives of trig functions, derivatives of...

Lesson Planet

#### Crash Course: Chemistry

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...

Lesson Planet

#### Introduction to Exponential Decay

Sal goes further into the decay of atoms by introducing the concept of Exponential Decay. He explains when you have any decaying element, it can be described as the amount of the element present times e to a constant, such as lambda. The...

Lesson Planet

#### More Exponential Decay Examples

This video is an extension of the previous video, which introduced exponential decay, and showed students how to solve for it. More examples are given to give students further practice.

Lesson Planet

#### Radioactive Decay Chains

After introducing your class to radioactive decay and walking them through the changes in the numbers of atomic particles, give them an opportunity to write equations for the first six daughters in a Uranium-238 decay chain. They also...

Lesson Planet

#### Radioactive Decay

Future physicists will be elated as they engage in a demonstration of radioactive decay that uses balloons and pennies. Balloons represent atomic particles and the students themselves are the atoms. After each flip of the coin, some of...

EngageNY

#### Exponential Decay

I just bought that car, how can its value decrease already? Individuals use the data of a depreciating car value to create an exponential decay model. They then compare exponential decay and growth equations.

Lesson Planet

#### Beta Decay

Beta decay was first discovered in 1934, 38 years after radioactivity was discovered. A simulation shows how beta decay occurs, showing a nucleus of hydrogen emitting an electron and changing over time. Viewers can change the type of...

Lesson Planet

#### Alpha Decay

There are different types of radioactive decay, and alpha decay is when there are too many protons in a nucleus. Here is a simulation that shows alpha particles being emitted from a polonium nucleus. Learners see how radioactive decay...

Lesson Planet

#### Decay Equations

Scholars will be in their element with these decay equations found in a video that solves an example of alpha decay and beta decay. Gamma, or light, emission adds an extra concept to the equation. Then, through an analysis of which...

Lesson Planet

#### Exponential Growth and Decay

Quiz your middle and high schoolers on solving exponential growth and decay. First, they evaluate for a variable given the second variables value. Then, they graph an equation that illustrates the exponential growth or exponential decay...

Lesson Planet

#### Radioactive Decay Model

Toss 100 pennies (or poker chips or any other two-different-sided objects) and remove all of those displaying tails. Line them up and repeat. The lines of pennies collected get smaller each time, successfully representing half-life.

Lesson Planet

#### Exponential Growth and Decay

How can you safely model exponential growth and decay? A hands-on activity uses candies to model not only exponential decay, but also exponential growth. Exponential equations are fitted by hand and by use of a calculator to the data...

Lesson Planet

#### Exponential Decay Exploration

How can you model exponential decay? Explore different situations involving exponential decay functions and decreasing linear functions by performing activities with MandM candy, popcorn kernels, and number cubes.

Lesson Planet

#### Exponential Growth and Decay

Start with the basics and move up the exponential ladder to master a variety of problem-solving and application problems. The problems are heavy on exponential growth and decay, compound interest, and natural log.

Lesson Planet

#### Exploring Exponential Growth and Decay Functions

Students differentiate between exponential growth and decay. In this algebra lesson, students solve exponential equations using properties of exponents. They use the Ti calculator to graph and analyze their functions.

Lesson Planet

#### Using Radioactive Decay to Determine Geologic Age

Students investigae using radioactive decay to determine geologic age.

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