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Population Biology

For Students 9th - 12th
In this population activity, students will compare two population growth graphs and complete four short answer questions. Then students will investigate the factors that influence population growth in 8 fill in the blank statements and 4...
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Scientific Notation, Significant Figures and the Factor-Label Method of Solving Problems

For Students 9th - 12th
In this scientific notation, significant figures, and factor-label method, students solve 1 problem where they perform mathematical functions and identify their answer in scientific notation with the proper number of significant figures....
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Food Safety Lab

For Teachers 9th - 12th
Young scholars determine the optimal living conditions for yeast and apply these results to microbes in food. In this microbiology lab lesson, students observe the reaction of yeast to elevated temperatures. They relate these results to...
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Food Safety Lab

For Teachers 7th - 12th
Students use the scientific method to investigate the role of temperature in microbial growth. In this food preservation lesson, students set up an experiment with fruit in room temperature and in a refrigerator. They record the...
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The Exponents Rules

For Teachers 7th - 8th
In this exponent rules worksheet, students solve and complete 6 various types of problems. First, they complete the chart shown by first giving the question. Then, students expand the question and find the answer using the rules for...
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Exercise Set 3.2: Logarithmic Functions

For Teachers 9th - 12th
In this logarithm worksheet, students solve 82 short answer problems. Students use log properties to simplify logarithms and natural logarithms.
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Laws of Exponents

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students use the laws of exponents to solve problems involving zero and negative exponents.  The one page worksheet contains six multiple choice questions.  Answers are included. 
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Raising a Product to a Power

For Students 10th
In this Algebra I/Algebra II worksheet, 10th graders use the laws of exponents to raise a product to a power.  The one page worksheet contains three multiple choice questions.  answers are included. 
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Where Should They Hold the Fundraising Party?

For Teachers 7th - 11th Standards
Pupils explore financial applications of linear functions. As they investigate the steps necessary to plan a fundraising event, learners explore minimizing cost and maximizing profits.
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Exploring Quadratic Equations

For Teachers 11th - Higher Ed Standards
By stretching and translating the parabola given and determining the effects on the equation, young scholars explore finding the vertex and zeros of a parabola and relate them to the equation. Students also view the intercept form to...
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TI-Nspire Activity: What Does Your Representation Tell You?

For Teachers 9th - Higher Ed Standards
By learning to select the best representation for three meal plans, students compare three meal plans to determine the best choice. Data for the meal plans is sorted on a table, as an algebraic equation, and graphed on a coordinate grid....
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New York State Testing Program: Mathematics Test Book 2

For Students 5th - 7th
In this mathematics test book, students answer problems dealing with topics covered during the year. They solve problems dealing with percent, probability, properties, and interpreting graphs. This sixteen page worksheet contains...
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Logarithmic Transformations

For Teachers 9th - 12th Standards
Using the TI calculator to visualize and make predictions, students perform transformation vertically and horizontally on logarithmic graphs in order to solve problems.
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Graph Logarithms

For Teachers 9th - 12th Standards
Mathematicians graph logarithmic equations. Teach your students how to identify the intercepts of logarithmic equations and tell whether the function is increasing or decreasing. They find the domain and range of each function.
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Solving Logarithmic Equations

For Teachers 9th - 12th Standards
High schoolers solve logarithmic equations. They graph and plot logarithmic functions and use algebraic steps and the calculator to simplify and solve the equations.
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Students Analyze Data With Scatter Plots

For Teachers 4th - 8th
Scatter plot lessons can help students create different types of graphs by hand or with the aid of technology.
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Understanding Human Population Growth

For Teachers 4th - 8th
You can help students learn about the causes and consequences of our rapidly growing global population
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I want a credit card--or do I?

For Teachers 6th - 12th
Students pretend to borrow $1000.00 on a credit card. They pretend to make the minimum payments for a year. When they're done, they make a pie chart showing how much of their payments reduced their debt, and how much was interest.
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An Introduction to Sequences

For Teachers 4th
Fourth graders are introduced to arithmetic and geometric sequences. In this mathematics instructional activity, 4th graders produce a variety of sequences by varying the starting number, multiplier, and the add-on number.
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Activity One Teacher Page: Vehicles In Motion

For Teachers 10th - 12th
Students identify variables that affect the system, and specify which variables are independent and which are dependent.
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Follow the (exponent) Laws!

For Teachers 7th - 9th
Students participate in technology-rich activities with the common goal of strengthening Students' understanding of simplifying expressions that involve exponents. They work in heterogeneous groups to discover the laws of exponents.
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Food Safety Lab-Part 3 Cross Contamination andHygiene

For Teachers 9th - 12th
High schoolers observe the effect of croos contamination as they inoculate orange juice with penicillin mold from the refrigeration lab and active yeast solution from the sterilization lab. They experience a simulation of passing...
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Changes in Ecosystems

For Students 9th - 10th
In this changes in ecosystems worksheet, students complete 21 various types of questions related to ecosystem. First, they determine whether each statement is true or false based on vocabulary. Then, students determine whether natural...
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Population Biology

For Students 7th - 12th
In this population worksheet, students will determine if 12 statements about demographic trends, including the effects of birth and death rates on populations, are true or not. Then students will match 6 population growth vocabulary...

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