Mr. Powell Science
  • Home
  • CHS Biology
    • Unit 1
    • Unit 2
    • Unit 3
    • Unit 4
  • CHS Food Science
    • Unit 1: Introduction to Food Science and Proteins
    • Unit 2: Fermentation
    • Unit 3: Simple Carbohydrates
    • Unit 4: Complex Carbohydrates
    • Unit 5: Lipids
    • Unit 6: pH and the Maillard Reaction
    • Food Science Final Project
  • CHS OWL
    • Nature Name Tags
    • True Colors
    • Survival Stories
    • Knots to Know
    • Leave No Trace
    • Fly Fishing >
      • Major Macroinvertebrates
      • Fly Wallet
      • Build a Fly FIshing Leader
      • Ultimate Fly FIshing Trip
  • APES
    • Unit 1: Ecosystems
    • Unit 2: Biodiversity
    • Unit 3: Populations
    • Unit 4: Earth Systems and Resources
    • Unit 5: Land and Water Use
    • Unit 6: Energy Resources and Consumption
    • Unit 7: Atmospheric Pollution
    • Unit 8: Aquatic and Terrestrial Pollution
    • Unit 9: Global Change
  • Science Resources
    • Genetics >
      • Genetics Exam Review
    • Evolution
    • Chemistry
    • Physics - Motion and Forces >
      • Speed, Velocity, and Acceleration
      • Force
      • Newton's 3 Laws of Motion
      • Gravitational Force
      • Weight
      • Newton's Second Law - Finding a Net Force
      • Newton's Second Law of Motion - Finding Acceleration
      • Newton's Third Law of Motion
    • Physics - Energy and Waves
    • Astronomy
    • Next Generation Science Standards (NGSS)
  • BMS Lacrosse
  • STEM at CHS
  • About
  • Contact
  • Home
  • CHS Biology
    • Unit 1
    • Unit 2
    • Unit 3
    • Unit 4
  • CHS Food Science
    • Unit 1: Introduction to Food Science and Proteins
    • Unit 2: Fermentation
    • Unit 3: Simple Carbohydrates
    • Unit 4: Complex Carbohydrates
    • Unit 5: Lipids
    • Unit 6: pH and the Maillard Reaction
    • Food Science Final Project
  • CHS OWL
    • Nature Name Tags
    • True Colors
    • Survival Stories
    • Knots to Know
    • Leave No Trace
    • Fly Fishing >
      • Major Macroinvertebrates
      • Fly Wallet
      • Build a Fly FIshing Leader
      • Ultimate Fly FIshing Trip
  • APES
    • Unit 1: Ecosystems
    • Unit 2: Biodiversity
    • Unit 3: Populations
    • Unit 4: Earth Systems and Resources
    • Unit 5: Land and Water Use
    • Unit 6: Energy Resources and Consumption
    • Unit 7: Atmospheric Pollution
    • Unit 8: Aquatic and Terrestrial Pollution
    • Unit 9: Global Change
  • Science Resources
    • Genetics >
      • Genetics Exam Review
    • Evolution
    • Chemistry
    • Physics - Motion and Forces >
      • Speed, Velocity, and Acceleration
      • Force
      • Newton's 3 Laws of Motion
      • Gravitational Force
      • Weight
      • Newton's Second Law - Finding a Net Force
      • Newton's Second Law of Motion - Finding Acceleration
      • Newton's Third Law of Motion
    • Physics - Energy and Waves
    • Astronomy
    • Next Generation Science Standards (NGSS)
  • BMS Lacrosse
  • STEM at CHS
  • About
  • Contact

Amplify Week 4

10/25/2019

2 Comments

 
This week we completed Amplify Natural Selection Chapter 3, if you want to learn more about natural selection or review what we've learned so far, watch Crash Course Natural Selection, the video to the right
GOLD TAPE QUESTION: Watch the video to the right and email or message the answer to  the following question: What trait of humans is an example of "Stabilizing Selection"?
BIG RED CHALLENGE: ​
Picture
2 Comments

OWL Survey

10/22/2019

0 Comments

 
Click this link to take the OWL Survey
0 Comments

Amplify Natural Selection Week 3

10/18/2019

1 Comment

 
This week we completed Amplify Natural Selection lessons 2.3 and 2.4. Monday we will take our "Critical Juncture Assessment" then continue chapter 2 on Tuesday.

Gold Tape Question: We know that rough-skinned newts secrete TTX (Tetradotoxin) poison. What is another animal that contains this poison that is also a Japanese delicacy?

Big Red Challenge: Nebraska football has the week off so this week's BRC is about the volleyball team, who play saturday evening against Maryland. The first student to comment or email the score of the Nebraska vs. Maryland volleyball match will get a pack of Big Red Gum Monday.
1 Comment

Amplify Natural Selection Week 2

10/11/2019

4 Comments

 
This week we completed chapter 1 of Amplify Natural Selection. Students observed that traits are passed down from parents to offspring and that traits that help an organism survive are known as adaptive. 
GOLD TAPE QUESTION: Watch the video to the right and email [email protected] or message through the website an explanation of how Darwin and Wallace developed the Theory of Evolution by Natural Selection.
​
Picture
4 Comments

Amplify Week One

10/4/2019

1 Comment

 
We have completed our first week using Amplify to study natural selection. Make sure you complete your homework and have it ready to turn in first thing on Monday.
Gold Tape Question: The Garter Snake is the state reptile for which American state?
Big Red Challenge: The first student to email or comment the final score of this weekend's Nebraska football game will get a pack of Big Red Gum on Monday,
Picture
1 Comment

    Author

    Mr. Powell is a High School Science Teacher in Western Colorado.

    Picture

    Archives

    November 2025
    October 2025
    May 2025
    April 2025
    March 2025
    February 2025
    December 2024
    October 2024
    September 2024
    August 2024
    May 2024
    March 2024
    February 2024
    January 2024
    December 2023
    November 2023
    October 2023
    September 2023
    August 2023
    April 2023
    March 2023
    October 2022
    May 2022
    March 2022
    November 2021
    October 2021
    August 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    May 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017

    Categories

    All
    Acceleration
    Activity
    Atlatl
    Chemistry
    Competition
    Demo
    Electricity
    Energy
    Force
    Genetics
    Hands On Science
    Hands-on Science
    Human Evolution
    Inertia
    Lab
    Motion
    Physics
    Speed
    Velocity

    RSS Feed

Proudly powered by Weebly