21 Videos for "populations"

Population Ecology
Science › Biology › Ecology
Understanding the parts of population ecology. 
Evolution of Populations
Science › Biology › Evolution
How populations evolve. 
Population Density
Science › Biology › Ecology
Understanding population density. 
Population Growth
Science › Biology › Ecology
Understanding the effects of population growth. 
Average Rate of Change  Concept
Math › Calculus › The Derivative
How to compute the average rate of change of a population over an interval of time. 
Instantaneous Rate of Change  Problem 3
Math › Calculus › The Derivative
How to estimate instantaneous rate of decrease of a population when population and time are given in a table. 
Function Notation with Logs and Exponentials  Problem 3
Math › Precalculus › Exponential and Logarithmic Functions
Population growth models written in exponential form and in function notation. 
Function Notation with Logs and Exponentials  Problem 3
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Population growth models written in exponential form and in function notation. 
Dispersion
Science › Biology › Ecology
The effects of dispersion. 
Geometric Sequences  Problem 6
Math › Precalculus › Sequences and Series
Using a geometric sequence to model population growth or decline. 
Biodiversity
Science › Biology › Conservation Biology
The concept of biodiversity. 
Survey and sample methods  Concept
Math › PreAlgebra › Introductory Statistics
Vocabulary of population parameters and sample statistics 
Percent Change  Problem 2
Math › PreAlgebra › Decimals and Percents
Finding percent decrease in a population 
Geometric Sequences  Problem 6
Math › Algebra 2 › Sequences and Series
Using a geometric sequence to model population growth or decline. 
Survey and sample methods  Problem 2
Math › PreAlgebra › Introductory Statistics
Identifying the population, parameter, sample and statistic for a survey design 
Survey and sample methods  Problem 3
Math › PreAlgebra › Introductory Statistics
Use a sample statistic and proportional reasoning to find a population parameter 
Survey and sample methods  Problem 1
Math › PreAlgebra › Introductory Statistics
Determining whether a survey design would gather an appropriate random survey to describe a population 
Exponential Growth and Decay  Problem 3
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to use exponential growth to find the size of a population. 
Exponential Growth and Decay  Problem 6
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Predict how many of a population will be present after a certain amount of time.