This 8-minute video lesson gives another example where the nonhomogeneous part is a polynomial. [Differential Equations playlist: Lesson 24 of 45]
This 6-minute video lesson concludes the series on undetermined coefficients by putting it all together. [Differential Equations playlist: Lesson 25 of 45]
This 12-minute video lesson shows how to use the convolution Theorem to solve an initial value problem. [Differential Equations playlist: Lesson 45 of 45]
This 19-minute video lesson shows how to solve a non-homogeneous differential equation using the Laplace Transform. [Differential Equations playlist: Lesson 35 of 45]
In this video module, students learn how scientists use genetic information from dogs to find out which gene (out of all 20,000 dog genes) is associated with any specific trait or disease of interest. This method involves comparing hundreds of dogs with the trait to hundreds of dogs not displaying the trait, and examining which position on the dog DNA is correlated with the trait (i.e. has one DNA sequence in dogs with the trait but another DNA sequence in dogs not displaying the trait). Students will also learn something about the history of dog breeds and how this history helps us find genes.
Scientists who are working to discover new medicines often use robots to prepare samples of cells, allowing them to test chemicals to identify those that might be used to treat diseases. Students will meet a scientist who works to identify new medicines. She created free software that ''looks'' at images of cells and determines which images show cells that have responded to the potential medicines. Students will learn about how this technology is currently enabling research to identify new antibiotics to treat tuberculosis. Students will complete hands-on activities that demonstrate how new medicines can be discovered using robots and computer software, starring the student as ''the computer.'' In the process, the students learn about experimental design, including positive and negative controls.
Webinar sponsored by the CSCU OER Advisory Council.
This short video and interactive assessment activity is designed to teach fifth graders about distances between points on multiple routes (metric units).
This short video and interactive assessment activity is designed to teach fourth graders about distances between points on one route (metric units).
This short video and interactive assessment activity is designed to teach fifth graders about measurement: greater than or less than a yard?.
This short video and interactive assessment activity is designed to teach fifth graders about dividing decimals by multiples of 10.
This short video and interactive assessment activity is designed to give fifth graders an overview of decimal division.
This short video and interactive assessment activity is designed to teach third graders about dividing by 1 digit numbers with illustrations.
This short video and interactive assessment activity is designed to teach fourth graders about dividing 2 digits by 2 digits with a remainder.
This short video and interactive assessment activity is designed to teach fifth graders about dividing 2 digits by 2 digits with a remainder.
This short video and interactive assessment activity is designed to teach fourth graders about the relationship between dividend, divisor and quotient.
This short video and interactive assessment activity is designed to teach third graders about finding the remainder given the total number and number of groups.
This short video and interactive assessment activity is designed to teach fourth graders about estimating the number needed using remainders.
This short video and interactive assessment activity is designed to teach third graders about grouping with illustrations II - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about finding the missing number.