Steve Spangler Science
Color Changing Carnations - Sick Science! #020
The classic carnation color-change activity for demonstrating water transport up a plant stem is played out in this video. Add the clip to a PowerPoint presentation or show it when teaching plant structure to young botanists. If you have...
Sophia Learning
Sophia: Finding Roots With the Remainder Theorem: Lesson 2
This lesson uses the remainder theorem to determine whether a given value of x is a root of a given polynomial. It is 2 of 5 in the series titled "Finding Roots With The Remainder Theorem."
Sophia Learning
Sophia: Finding Roots With the Remainder Theorem: Lesson 5
This lesson uses the remainder theorem to determine whether a given value of x is a root of a given polynomial. It is 5 of 5 in the series titled "Finding Roots With The Remainder Theorem."
Sophia Learning
Sophia: Multiplication of Roots: Lesson 3
How to multiply roots is covered in this lesson. It is 3 of 8 in the series titled "Multiplication of Roots."
Sophia Learning
Sophia: Multiplication of Roots: Lesson 8
How to multiply roots is covered in this lesson. It is 8 of 8 in the series titled "Multiplication of Roots."
Sophia Learning
Sophia: Multiplication of Roots: Lesson 1
How to multiply roots is covered in this lesson. It is 1 of 8 in the series titled "Multiplication of Roots."
Sophia Learning
Sophia: Zeros and Their Multiplicities: Lesson 6
This lesson demonstrates how to use factoring to find the zeros of a polynomial function, and explains how to tell if a particular zero occurs more than once. It is 6 of 6 in the series titled "Zeros and Their Multiplicities."