Tuesday, December 15, 2009
Thursday, December 10, 2009
Ayla
1. located in Ashford, WA
2. Near cities: Brentwood,Hyattsville,Colmar Manor,Chillium,Bladensburg,Adelphi,Riverdale,Cheverly,Landover Hills,Tacoma Park,College Park,Washington DC, Berwyn Heights,Ladover,New Carrollton,Silver Spring,Seat Pleasant,Capitol Heights,and Beltsville.
joshua mount Rainier
Illianna Volcanic Eruption
Dormant. 14,411 ft high
Protected within Mount Rainier National Park
Puyallup is the closest town to the volcano. (20-27 mi away)
Mt. Vesuvius Facts:
Active
Southern Italy near Naples.
17,000 yrs old.
How to protect people of a Volcanic Eruption:
•Listen to a battery-powered radio or television for the latest emergency information.
•If you have a respiratory ailment, avoid contact with any amount of ash.
•Wear long-sleeved shirts and long pants.
•Use goggles and wear eyeglasses instead of contact lenses.
•Use a dust mask or hold a damp cloth over your face to help with breathing.
•Stay away from areas downwind from the volcano to avoid volcanic ash.
Stay indoors until the ash has settled unless there is a danger of the roof collapsing.
•Close doors, windows, and all ventilation in the house (chimney vents, furnaces, air conditioners, fans, and other vents.
•Clear heavy ash from flat or low-pitched roofs and rain gutters.
•Avoid running car or truck engines. Driving can stir up volcanic ash that can clog engines, damage moving parts, and stall vehicles.
•Avoid driving in heavy ash fall unless absolutely required. If you have to drive, keep speed down to 35 MPH or slower.
esmeralda ♥♥♥♥♥
Jose Mount Pinatubo
We believe that the area of Mount Pinatubo might be in danger of a big eruption. Mount Pinatubo is located at the island of Luzon in the Philippines a mere 90 kilometers (55 miles) northwest of the capital city Manila. We believe if we don't do anything about it 800 people may die and 100,000 people could become homeless. The eruption could start on June 15, 2020 by series of earthquakes.
Mount Pinatubo is part of a chain of composite volcanoes along the Luzon arc on the west coast of the island. The volcano experienced major eruptions approximately 500, 3000, and 5500 years ago. We believe that the events that could cause the earthquake will begin on July 2019. A magnitude 7.8 earthquake can occurred 100 kilometers (62 miles) northeast of the Pinatubo region.
Wednesday, December 9, 2009
Volcano! Grades 6/7
You are a volcanologist assigned as an aide to the president of the United States. Your assignment is to give the president a report on what can be expected to happen and what steps can be taken to help people cope with the disaster.
Use the Internet or other research materials to locate the volcanoes mentioned and learn some background material about each one. Answer questions such as “What kind of volcanic eruption are we dealing with in each case?” and “How fast is the lava or ash flowing?”
Make a logbook of your findings and recommendations. Who is in danger? What are your recommendations to save people and towns? How will each eruption affect the environment? How long will the effects last?
Post your report for the president on this blog.
Tuesday, December 1, 2009
Christian Dillon
1. What sport did you choose? What is the history of your sport? When and by who was it invented? How much has it changed since it was invented?
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport?
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of
1. Table Tennis/Ping Pong
· The history of table tennis and the history of ping pong have been the subject of extensive research, notably by Englishman Gerald Gurney and Americans Chuck Hoey and Tim Boggan, with the research by Gurney - presented in "Table Tennis: The Early Years" - considered to be the definitive guide.
Jocelynne L.
_SWIMMING
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport?
_THE OBJECTS IN MOTION IN THIS SPORT ARE YOUR WHOLE BODY. PEOPLE DO MOVE AROUND A LOT.THEY DO MOVE IN ALL DIRECTIONS AND IN STRAIGHT LINES...(NOT DONE)
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each examp
karina garcia
is getting bigger every year at an alarming rate. The last independent study showed that 56% of Gridiron players are clinically obese in nfl while 97% are overweight.
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport? Yes of course peaple move around and not only move around but they also run around trying to get the ball into the base .People who play football they run all around and they are always changing directions .The ball and the base is the whole point of the game.
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.Speed and velocity.the way that i can measure the average of speed is by going on and timing the speed orthe duration of the ride and then i will see how fast does it go and what is the speed of it.this speed is controled by athlets who are trained and ready to be running the whole game without stoping
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?in physics, it means the product of a force times a distance, which is an energy
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each examp
Johnny
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport? yes they move a lot yes they change directions no it is not
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete. acceleration and velocity idk
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done? pushing put both feet on
skateboard
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible. friction wheels grip
sebastian
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport? the objects in the sport are helmets, football, shoulder pads, thigh pads, knee pads, touchdowns, field goals, yard lines, and cleats they move different directions. the main object is the football is the main object
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible.
Edgar
Choose a sport and answer the following questions about that sport. Copy and paste the questions with your answers into a new post (don't forget your name). Use reliable websites to help answer the questions.
1. What sport did you choose? What is the history of your sport? When and by whom was it invented? How much has it changed since it was invented? I chose the sport of football. This sport has been around since around the time of 1840. It was invented by many men but perhaps the most important of all is Walter Camp. It has changed a bit because before in by the time of 1840 men only played football for fun and in college instead of in stadiums in front of hundreds or even thousands of screaming fans.
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport? In football the teams have to move around a lot they move in many different directions the ball is the main part and the objective is to get it and take it to the goal line.
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete. The distance and time it takes to get there. There can be an end point and you can use a stopwatch to see how long it takes the person to get there. Stay at the same rate and way that you are running.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done? I don't know the scientific definition for work and I could not find it on the internet.
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible. the law of motion that is in football is mass a ball can't get from one player to another player without one of the two players throwing it.
yesenia
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport?
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each examp
Eliza- l i z z y ♥
1. What sport did you choose? What is the history of your sport? When and by whom was it invented? How much has it changed since it was invented? I chose American football. It was Invented in the United Kingdom and was once rudgy football, mid 19th century but was changed by Walter Camp "Father of American Football. When it was played back then, it was all about running over lines and kicked at a goal.
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport? The football is the main object in the game. Its a like two cones connected by the the back, letting it fly really tight in the air. There are two teams that are facing each other. Usually there is only one team that is running, while the other one is trying to stop it; sometimes there will be an intersection and the apposing team will steal the ball. It is all about running and tackling.
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete. The field they play on is messured by yards and depending how far they got and how fast they got there, is how they determine the speed.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of
victorias
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport?
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each examp
GENNY
I chose softball.It was invented on Thanksgiving day in 1887 George Hancock invented it.
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport?
The objects in this sport are a bat,glove ,and a ball.Yes they run.They change directions.Yes.
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete. The length and the speed is in runing.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible.
Chris R
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport? the football goes up and down
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible.
Anzueth
The Sport I chose is volleyball. Volley ball was invented by William Morgan in Holyoke, Massachusetts in 1895. It was first called mintonette then it was changed to volleyball.
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in
straight lines or do they change directions? Is a ball or other object the main part of the game or sport?
Well You are hitting, running , and jumping. Yes Players do move around alot because they can't let the ball fall. Well Yeah the ball is the main part of the game because if falls on the ground the other team will get a point and The players have to keep the ball in the air.
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
To determine the speed of the Volleyball This is the formula -.27 * (x ft. divided by y seconds) squared times the weight of the ball-
.4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
Work is used in volleyball when The ball is served or spiked. You would need to know how hard they spiked or served the ball also The direction of the force.
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible.
ELiZABEtH(:
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport? well in soft ball they do move a lot and the they move in straight directions..and the ball is the main object in this game..
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete. what is supposed to be meassured in this is the length that they run..
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible.
cassandra
What is the history of your sport? It started out in the 19th century. It originates from the United Kingdom.
When and by whom was it invented? It was created by Harry Gem and his friend Augurio Perera . In the late 19th century.
How much has it changed since it was invented? The rules of tennis have changed barely since then.
2. Describe the objects in motion in your sport.
Do people move around a lot? When playing a force is exerted on the top part of the hand.
Do they move in straight lines or do they change directions?
Is a ball or other object the main part of the game or sport? Tennis ball and rackets
3. What two things must be measured to determine the average speed of an object? How hard its being served.
Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport.
Describe each example as clearly as possible.
Sam
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport? In my sport you run around alot and you work in teams. the guns shoot in staight lines but sometimes change directions and curve. The main part of the sport is to have bullets and teamwork.
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete. The velocity and acceleration. you controll the way you run.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done? You run and shoot your paintball gun. You time yourself for how much the game lasts or one round.
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible. the paintballs go forward and back and there is gravity and friction when you run.
Frances
Soccer
What is the history of your sport?
When and by whom was it invented?
it was invented 3000 years ago by the chinese (unknown person)
How much has it changed since it was invented?
it has changed alot since then soccer is more popular and better
2. Describe the objects in motion in your sport.
Do people move around a lot?
yes alot
Do they move in straight lines or do they change directions?
change any directions
Is a ball or other object the main part of the game or sport?
yes it is
3. What two things must be measured to determine the average speed of an object?
Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice.
Describe how this speed is controlled by the athlete.
it is controlled in their feet
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible
Brandon
Football. history of football
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport? yes the people move alot and the ball moves they also change directions
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete. s=d x t
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible.
Paul
2#In that sport you have to run alot in this sport they change direction back and forth left and right its a soccer ball
3# the speed of the ball and the friction of the floor to go fast and how he kiks the ball and were you want it to go.
4#N/A
5# one object gets pushed by the other
~ ♥ Brielle ♥ ~
2. In volleyball you have to move around to hit the volleyball so that the Volleyball doesn't touch the ground. You can only hit the Volleyball one time everytime it goes to your side of the net.
3. When you measure the speed, you use the formula S=D/T. Speed equals distance divided by time. You would use it to see how fast the athlete runs and how hard they hit the Volleyball.
Alexia
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport?
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible.
Golf-
1. Different coumtries had there way of golf. Some countries are Rome, Europe and Germany. We don't know who invented golf. Golf hasn't really changed, you use a club and a golf ball.
2. Your club is in motion when you play golf. And the ball once you hit it. You do alot of walking. You change directions it depends on where you hit your ball, when you go to hit it again. The ball and the club is the main part of the game you need the club to hit the ball.
3. To measure the speed you do divide distance by time. Speed=Distance/Time. The speed is controlled by the athlete is how hard they hit the ball.
4. I don't know the scientific definition of golf. You move to hit the ball and and you walk to where your ball is every time you hit it. The information you would need to calculate the amount of work is how far you hit the ball.
5. First law- when you hit the ball it keeps going till it hits the ground. Then it stops moving.
Second law-
Tird law- when you hit the ball it doesn't come back to you.
8th Grade Science Assigment for Tuesday, December 1st
DIRECTIONS: Choose a sport and answer the following questions about that sport. Copy and paste the questions with your answers into a new post (don't forget your name). Use reliable websites to help answer the questions.
1. What sport did you choose? What is the history of your sport? When and by whom was it invented? How much has it changed since it was invented?
2. Describe the objects in motion in your sport. Do people move around a lot? Do they move in straight lines or do they change directions? Is a ball or other object the main part of the game or sport?
3. What two things must be measured to determine the average speed of an object? Design a way to measure the average speed of a moving person or object in this sport, such as the speed of a served tennis ball or the speed of a figure skater gliding across the ice. Describe how this speed is controlled by the athlete.
4. Review the definition of work (the scientific definition). Try to identify and describe at least two examples of an action in which work is done in your sport. Remember, the force and the distance moved must be in the same direction. What information would you need to calculate the amount of work done?
5. Find at least one example of each of Newton's laws of motion in your sport. Describe each example as clearly as possible.
