Place this in the proper place Student Planner May 3, 2016 Place this in the proper place Stomp rocket lab write up due Thursday. Bring a soda bottle tomorrow for your rocket
Summary: all periods except 5 -> We had a standard opening, followed by analyzing the data of the stomp rocket. We made a conclusion, and read the start of chapter 17. Period 5 -> We had a standard opening. We continued follow along reading of Chapter 17 and working in workbook.
Previous Essential Question: What was the design that flew the farthest? Period 5 Essential Question: What is the most powerful force in the universe?
Topic/Objective: Name: Water rocket lab Class/Period: Date: May 3, 2016 Essential Question: How does the water rocket differ from the stomp rocket?
Essential Question: What is the most powerful force in the universe? Topic/Objective: Name: Chapter 17 workbook Class/Period: period 5 Date: May 2, 2016 Essential Question: What is the most powerful force in the universe?
Warm Up 6
1. A student wants to change the pressure of a rocket to see how far it will fly. What is the variable? A. Student B. Pressure of rocket C. Design of rocket D. Speed
2. Convert 7.5 meters to km. A) 75 km B) .75 km C) .075 km D) .0075 km
Dr. Smith wants to know if coffee affects student’s tests scores Dr. Smith wants to know if coffee affects student’s tests scores. He gives coffee to 20 students and the other 20 students receives no coffee. The students have had the same diet for the last 6 months. They are the same weight, also. He gives them the same test and then compares the scores.
3. Which is the experimental group. A. coffee drinkers. B 3. Which is the experimental group? A. coffee drinkers B. test scores C. no coffee drinkers D. students
4. What part of the scientific method is where you record the data 4. What part of the scientific method is where you record the data? a) conclusion b) hypothesis c) results d) question
Answers
1. A student wants to change the pressure of a rocket to see how far it will fly. What is the variable? A. Student B. Pressure of rocket C. Design of rocket D. Speed
1. A student wants to change the pressure of a rocket to see how far it will fly. What is the variable? A. Student B. Pressure of rocket C. Design of rocket D. Speed
2. Convert 7.5 meters to km. A) 75 km B) .75 km C) .075 km D) .0075 km
2. Convert 7.5 meters to km. A) 75 km B) .75 km C) .075 km D) .0075 km
Dr. Smith wants to know if coffee affects student’s tests scores Dr. Smith wants to know if coffee affects student’s tests scores. He gives coffee to 20 students and the other 20 students receives no coffee. The students have had the same diet for the last 6 months. They are the same weight, also. He gives them the same test and then compares the scores.
3. Which is the experimental group. A. coffee drinkers. B 3. Which is the experimental group? A. coffee drinkers B. test scores C. no coffee drinkers D. students
3. Which is the experimental group. A. coffee drinkers. B 3. Which is the experimental group? A. coffee drinkers B. test scores C. no coffee drinkers D. students
4. What part of the scientific method is where you record the data 4. What part of the scientific method is where you record the data? a) conclusion b) hypothesis c) results d) question
4. What part of the scientific method is where you record the data 4. What part of the scientific method is where you record the data? a) conclusion b) hypothesis c) results d) question
Home work Astronomy unit test next week. Period 5 essay due Wednesday Sky Map viewing assignment due May 6 (next Friday) Cannabis and Cancer lab review past due Bring soda bottle
Today’s Work Return notebooks Begin working on the water bottle rockets.
Today’s Work Instructions: Select the size of bottle you are going to use. Check to see it fits launch nozzle. Design fins to fit. Decorate them Design nose cone to fit. Decorate it Place ballast on top of rocket. Seal with nose cone. Tape on fins.
medium barrel 3 fin average Data Analysis 4.22 medium barrel 3 fin average 6.54 medium barrel 4 fin average 7.68 long barrel 3 fin average 9.13 long barrel 4 fin average 7.23 short barrel 3 fin average 11.38 short barrel 4 fin average
Analysis: The ___ fin, ____barrel averaged the greatest distance Analysis: The ___ fin, ____barrel averaged the greatest distance. Conclusion: The hypothesis (was)(was not) supported as the rocket with the ____ barrel and ___ fins flew farthest.
Read along Chapt 17 page 424 27