Left side items Page Right side items page Summary of Bill Nye16Bill Nye Architecture17 Practice Variables18Variables Cornell notes19 Create an experiment on better tasting cookies 20Controls and variables part 2 21 Agenda 9/2: Page 20 for homework. Robotics Club starts on 9/10 Warm-up : What does independent and dependent variable mean? You want to make a better tasting donut. Write two possible independent variables and two dependent variables on page 20? Table of Contents for Interactive Notebook Unit: 1 ( Chapter 1,2 &3)
Warm-up: What does independent and dependent variable mean? You want to make a better tasting donut. Write two possible independent variables and two dependent variables on page 20? 20
Standard 9c: Variables CONSTANTS-What you keep the same between the groups between the groups DESIGN YOUR OWN EXPERIMENT Create an experiment on making better tasting cookies. 2. Identify the independent and dependent variables. 1. control group Experiment group Constants Independent variable is present Independent variable is NOT present
Science Standard 9c. Distinguish between variable and controlled parameters (constants) Objective: How would you identify examples of independent and dependent variables? What is the difference between a control group and experimental group?
Controls and variables Part 2 Make four boxes on page 21. Tape the hand-out to page 21. Answer below the hand-out. Draw a Venn Diagram for each experiment. There are four experiments. Answer the following questions only in your notebook also. Control group Experiment group 21 Constants 1. A 2.A 3.A 4.A B. C. D. B. C. D. B. C. D. B. C. D.
Controls and variables Make four boxes on page 21. Tape the hand-out to page 21. Answer below the hand-out. Draw a Venn Diagram for each experiment. There are three experiments. Answer the following questions only in your notebook also. Control group Experiment group IV present 1. Breath Mints 1.a 21 Constants
Controls and variables Control group Experiment group IV present 1. Breath Mints 1.a 21 Constants Just breath mint Secret ingredient mint
Controls and variables Control group Experiment group IV present 1. Breath Mints 1.a 21 Constants Krabby patties Just breath mint Secret ingredient mint
Controls and variables Control group Experiment group IV present 1. Breath Mints 1.a b. The independent variable is the new breath mint. 21 Constants Crabby patties Just breath mint Secret ingredient mint
Controls and variables Control group Experiment group IV present 1. Breath Mints 1.a b. The independent variable is the new breath mint. c. The dependent variable is the difference in fresh breath. 21 Constants Crabby patties Just breath mint Secret ingredient mint
Controls and variables Control group Experiment group IV present 1. Breath Mints 1.a b. The independent variable is the new breath mint. c. The dependent variable is the difference in fresh breath. d. The new breath mint worked since 30 people had fresh breath compared to 10 people. 21 Constants Crabby patties Just breath mint Secret ingredient mint
Team Roles Read Problem 2 on page 21. Communicator reads Problem 2 out loud and then each question on A-D. Everyone highlights answers by following question A-D on hand- out. Team leader- Initiate task immediately. Make sure everyone is on task at the same time. Academic Coach- Help students that may not understand Ask Communicator and Lab tech for assistance if needed before the teacher.
Science Standard 9c. Distinguish between variable and controlled parameters (constants) Objective: How would you identify examples of independent and dependent variables? What is the difference between a control group and experimental group?
Quiz week of 9/1 Ticket out the Door Name Period Tuesday I chose __ because_____ & _______.
1. What are the three types of matter? A. solid, melting and liquid B. solid, freezing, gas C. solid, liquid, gas D. solid, liquid, freezing
2. Which of the following has energy? A. solid B. liquid C. gas D. all of them
3. A student wants to change the size of the wheels on a car. What is the variable? A. student B. wheels C. car D. speed
4. A student wanted to see what technique would melt the ice the fastest. He put an ice in a bag and smashed the ice and recorded the time it took to melt. He had another bag of ice left untouched. What is a the dependent variable in the experiment? A. Smashing the ice B. Speed of melting C. Bag and ice D. None of these
5. A student wanted to see what technique would melt the ice the fastest. He put an ice in a bag and smashed the ice and recorded the time it took to melt. He had another bag of ice left untouched. What was the independent variable? A. bag of ice that was left alone B. bag of ice that was smashed C. the time that it took to melt D. None of these I chose _______ because _______ & ______.
1. What are the three types of matter? A. solid, melting and liquid B. solid, freezing, gas C. solid, liquid, gas D. solid, liquid, freezing
2. Which of the following has energy? A. solid B. liquid C. gas D. all of them
3. A student wants to change the size of the wheels on a car. What is the variable? A. student B. wheels C. car D. speed
4. A student wanted to see what technique would melt the ice the fastest. He put an ice in a bag and smashed the ice and recorded the time it took to melt. He had another bag of ice left untouched. What is the dependent variable in the experiment? A. Smashing the ice B. Speed of melting C. Bag and ice D. None of these
5. A student wanted to see what technique would melt the ice the fastest. He put an ice in a bag and smashed the ice and recorded the time it took to melt. He had another bag of ice left untouched. What was the independent variable? A. bag of ice that was left alone B. bag of ice that was smashed C. the time that it took to melt D. None of these
Quiz week of 9/3 Ticket out the Door Name Period Friday I chose__ because_____ & _____. Thursday I chose__ because_____ & _____.
1. A student wants to change the angle of a rocket to see how far it will fly. What is the variable? A. Student B. Speed of rocket C. Design of rocket D. Angle
2. Juan wants to see if adding sugar to the water will help plants grow faster. He sets up 10 roses and waters them with some sugar in 3 liters of water. He sets up another group of roses without sugar in 3 liters of water. What is the independent variable? A.roses B.growth C.sugar D.None of the above
3. Juan wants to see if adding sugar to the water will help plants grow faster. He sets up 10 roses and waters them with some sugar in 3 liters of water. He sets up another group of roses without sugar in 3 liters of water. What is the dependent variable? A.roses B.growth C.sugar D.None of the above
4. Juan wants to see if adding sugar to the water will help plants grow faster. He sets up 10 roses and waters them with some sugar in 3 liters of water. He sets up another group of roses without sugar in 3 liters of water. Which is a constant? A.roses B.growth C.sugar D.None of the above Sugar added No sugar added
5. Juan wants to see if adding sugar to the water will help plants grow faster. He sets up 10 roses and waters them with some sugar in 3 liters of water. He sets up another group of roses without sugar in 3 liters of water. Which is the control group? A.Plants in water only B.Plants in water and sugar C.Plants in different amounts of water D.None of the above Sugar added No sugar added
1. A student wants to change the angle of a rocket to see how far it will fly. What is the variable? A. Student B. Speed of rocket C. Design of rocket D. Angle
2. Mark wants to see if adding sugar to the water will help plants grow faster. He sets up 10 roses and waters them with some sugar in 3 liters of water. He sets up another group of roses without sugar in 3 liters of water. What is the independent variable? A.roses B.growth C.sugar D.None of the above
3. Mark wants to see if adding sugar to the water will help plants grow faster. He sets up 10 roses and waters them with some sugar in 3 liters of water. He sets up another group of roses without sugar in 3 liters of water. What is the dependent variable? A.roses B.growth C.sugar D.None of the above
4. Mark wants to see if adding sugar to the water will help plants grow faster. He sets up 10 roses and waters them with some sugar in 3 liters of water. He sets up another group of roses without sugar in 3 liters of water. Which is a constant? A.roses B.growth C.sugar D.None of the above Sugar added No sugar added
5. Mark wants to see if adding sugar to the water will help plants grow faster. He sets up 10 roses and waters them with some sugar in 3 liters of water. He sets up another group of roses without sugar in 3 liters of water. Which is the control group? A.Plants in water only B.Plants in water and sugar C.Plants in different amounts of water D.None of the above Sugar added No sugar added
Standard 9c: Variables Experiment Practice A student wants to see if highlighting notes affects test scores. One group highlights and one group does not highlight. They have the same lecture. 2. Identify the independent and dependent variables. 1. Warm-up: A student wants to find out if taking notes makes a difference in test scores. He test another group without notes. What is the independent and dependent variable? What would be the constants? control group Experiment group Constants
Left side items Page Right side items page Summary of Bill Nye16Bill Nye Architecture17 Practice Variables18Variables Cornell notes19 Create an experiment on better tasting cookies 20Controls and variables part 2 21 Agenda 9/1: Complete page 26 by Tuesday, Create an experiment on cookies Warm-up 9/1 : Read Problem C on page 25. Communicator reads Problem C out loud and then each question on 1-5. Everyone highlights answers by following Number 1-5 on hand-out. Team leader- Initiate task immediately. Make sure everyone is on task at the same time. Academic Coach- Help students that may not understand Ask Communicator and Lab tech for assistance if needed before the teacher. Table of Contents for Interactive Notebook Unit: 1 ( Chapter 1,2 &3)