Thursday, March 21, 2013
Day Eighty One Overview
Day Eighty One Overview
- we began class by taking a quiz based on the material we have been learning in class for the last week or so
- the students were asked to identify the formulas used to find speed, distance and time
- the students were also asked to explain what a reference point is and why it is important
- the students were then asked to solve a few problems where they were supposed to apply their knowledge of the formulas
- after taking the quiz the students began working on a lab where they were asked to calculate the speed of hot wheel cars at a number of distances
- we turned the classroom into a racetrack and marked the floor with various distances
- using stopwatches the students took times and calculated the speed of their cars
- we began class by taking a quiz based on the material we have been learning in class for the last week or so
- the students were asked to identify the formulas used to find speed, distance and time
- the students were also asked to explain what a reference point is and why it is important
- the students were then asked to solve a few problems where they were supposed to apply their knowledge of the formulas
- after taking the quiz the students began working on a lab where they were asked to calculate the speed of hot wheel cars at a number of distances
- we turned the classroom into a racetrack and marked the floor with various distances
- using stopwatches the students took times and calculated the speed of their cars
Homework
- finish up guided reading number 2
Science News
Wednesday, March 20, 2013
Day Eighty Overview
Day Eighty Overview
- we warmed up by trying to determine what the fastest thing they could think of would be, excluding the speed of light
- I told the winning group that they would get free homework passes
- the winning group came up with a shooting star as the fastest thing they could think of
- a shooting star moves at up to 160,000 miles per hour
- we then finished our speed notes
- after finishing up the speed notes we worked as a class on the last set of practice speed problems
- we went over the answers to the problems as a class
Homework
- study for your quiz
- work on the second section of their guided reading
Science News
Teens Mature Intellectually Before They Mature Emotionally
- we warmed up by trying to determine what the fastest thing they could think of would be, excluding the speed of light
- I told the winning group that they would get free homework passes
- the winning group came up with a shooting star as the fastest thing they could think of
- a shooting star moves at up to 160,000 miles per hour
- we then finished our speed notes
- after finishing up the speed notes we worked as a class on the last set of practice speed problems
- we went over the answers to the problems as a class
Homework
- study for your quiz
- work on the second section of their guided reading
Science News
Teens Mature Intellectually Before They Mature Emotionally
Monday, March 18, 2013
Day Seventy Nine Overview
Day Seventy Nine Overview
- I began class by having the students work in pairs to develop their own speed word problems
- the students were asked to come up with 2 word problems per group, and each problem was to be solved for either speed, distance, or time
- they could not be solving for the same thing in both problems
- after developing the word problems the students were asked to swap papers with other groups so they could complete the other class problems
- the students were asked to complete one problem from 2 different groups
- after the warm up activity we went over the homework worksheet
- after going over the homework we took some brief notes on what it means to combine velocities
- I asked the students "If you are in a bus traveling 15 m/s east, and you get up and walk down the aisle of the bus going the opposite direction as the bus, are you still traveling 15 m/s east?"
- after some debate the students began to understand that you would actually be traveling slightly slower than the bus because you are moving with a small velocity in the opposite direction
- the last 5 minutes of class the students were able to get a start on their homework
Homework
- Speed Machines worksheet
Speed Machines - Page 1
Speed Machines - Page 2
Science News
Solar Blast Suspected in Tree Ring Mystery
- I began class by having the students work in pairs to develop their own speed word problems
- the students were asked to come up with 2 word problems per group, and each problem was to be solved for either speed, distance, or time
- they could not be solving for the same thing in both problems
- after developing the word problems the students were asked to swap papers with other groups so they could complete the other class problems
- the students were asked to complete one problem from 2 different groups
- after the warm up activity we went over the homework worksheet
- after going over the homework we took some brief notes on what it means to combine velocities
- I asked the students "If you are in a bus traveling 15 m/s east, and you get up and walk down the aisle of the bus going the opposite direction as the bus, are you still traveling 15 m/s east?"
- after some debate the students began to understand that you would actually be traveling slightly slower than the bus because you are moving with a small velocity in the opposite direction
- the last 5 minutes of class the students were able to get a start on their homework
Homework
- Speed Machines worksheet
Speed Machines - Page 1
Speed Machines - Page 2
Science News
Solar Blast Suspected in Tree Ring Mystery
Day Seventy Eight Overview
Day Seventy Eight Overview
- we began notes on speed and velocity
Motion Powerpoint For Notes
- one of the key points for students to remember is that speed has no direction and velocity always does
- besides that, they are both calculated the same way
- in addition the students were taught the basic speed formula (v = d/t)
- they were given a triangle with the three variables in the speed formula to help them manipulate the formula and find other values besides just speed or velocity, depending on what they are given in a problem
Homework
- finish the "Triangle" speed worksheet
Speed Triangle Worksheet
Science News
Earthquakes Deposit Gold in Fault Zones
- we began notes on speed and velocity
Motion Powerpoint For Notes
- one of the key points for students to remember is that speed has no direction and velocity always does
- besides that, they are both calculated the same way
- in addition the students were taught the basic speed formula (v = d/t)
- they were given a triangle with the three variables in the speed formula to help them manipulate the formula and find other values besides just speed or velocity, depending on what they are given in a problem
Homework
- finish the "Triangle" speed worksheet
Speed Triangle Worksheet
Science News
Earthquakes Deposit Gold in Fault Zones
Day Seventy Seven Overview
Day Seventy Seven Overview
- the first half of class was spent finishing watching the "Einstein's Big Idea" video
- students finished up answering the corresponding worksheet questions that they were assigned to complete while watching the video
- we then had a class discussion about why I had the students watch this movie, and what the significance of Einstein is
- the worksheets that the students completed were worth two homework assignments because quite a bit of class time was spent on this movie
- with the second half of class the students played a matching game to get them started thinking about motion
- the game asked the students to match objects and their corresponding top speeds
- the group to match the most correctly received free homework passes
Homework
- Guided Reading Number 1
Motion Guided Reading - Page 1
Motion Guided Reading - Page 2
Motion Guided Reading - Page 3
Motion Guided Reading - Page 4
Motion Guided Reading - Page 5
Motion Guided Reading - Page 6
Motion Guided Reading - Page 7
Science News
Higgs Boson Positively Identified
- the first half of class was spent finishing watching the "Einstein's Big Idea" video
- students finished up answering the corresponding worksheet questions that they were assigned to complete while watching the video
- we then had a class discussion about why I had the students watch this movie, and what the significance of Einstein is
- the worksheets that the students completed were worth two homework assignments because quite a bit of class time was spent on this movie
- with the second half of class the students played a matching game to get them started thinking about motion
- the game asked the students to match objects and their corresponding top speeds
- the group to match the most correctly received free homework passes
Homework
- Guided Reading Number 1
Motion Guided Reading - Page 1
Motion Guided Reading - Page 2
Motion Guided Reading - Page 3
Motion Guided Reading - Page 4
Motion Guided Reading - Page 5
Motion Guided Reading - Page 6
Motion Guided Reading - Page 7
Science News
Higgs Boson Positively Identified
Day Seventy Six Overview
Day Seventy Six Overview
- we spent most of the class continuing to watch the "Einstein's Big Idea" video
- most of the video was spent going over the scientists before Einstein that played major roles in helping him develop his important theories
Homework
- make up any late work and take a much needed break!
Science News
Particle Collisions Could Create Twin Black Holes
- we spent most of the class continuing to watch the "Einstein's Big Idea" video
- most of the video was spent going over the scientists before Einstein that played major roles in helping him develop his important theories
Homework
- make up any late work and take a much needed break!
Science News
Particle Collisions Could Create Twin Black Holes
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