# data[].attributes.headline
With your lab group, explain the train phenomenon based on our science content.  Try to include a vocabulary term: reference point, reference frame, speed, velocity.  

# data[].attributes.subject
With your lab group, explain the train phenomenon based on our science content.  Try to include a vocabulary term: reference point, reference frame, speed, velocity.  

# data[].attributes.body
Write your response on a post it.

# data[].attributes.body
1. Complete any missing/incomplete assignments.
2. Extra Credit MP 2
3. Force & Motion Choice Board
4. Read Science World magazine

# data[].attributes.headline
Speed & Velocity Lab: Review your data and questions.  

# data[].attributes.subject
Speed & Velocity Lab: Review your data and questions.  

# data[].attributes.body
Make sure your lab includes:
1. Complete sentences
2. Restating the question
3. Labeled ALL numbers with unit labels
4. Included data from the data table
5. Explained with a "because" and details

# data[].attributes.headline
Open up your Lesson #5 Speed & Velocity Word Problems.

# data[].attributes.subject
Open up your Lesson #5 Speed & Velocity Word Problems.

# data[].attributes.headline
Log into Gizmos using Clever link below and click on: Distance, Time, and Velocity Gizmos

# data[].attributes.subject
Log into Gizmos using Clever link below and click on: Distance, Time, and Velocity Gizmos

# data[].attributes.body
Open the Gizmos doc in Speed Review post

# data[].attributes.body
When looking at a reference frame everything blurs out of the frame because you're moving. In this situation, we can see that the train appears to be moving with the viewer's reference frame because we can see that the 2 on the train doesn't go out of the viewer's field of vision. If the train that the viewer was in wasn't moving then the train wouldn't be in the reference frame.

# data[].attributes.body
in this phenomenon, it helps us understand what is really happening, even from our point of view which is the train we are in and the window near the "still" seats. From our reference point, we know we are also moving because the train that we see doesn't just zoom by but can also see how the other train is faster.

# data[].attributes.body
From our reference point, the trains are moving to the left, we don't know the velocity or the speed. But we do know that they are moving, even though it seems like the train we are on isn't we can see that the other train is moving and that we are passing multiple buildings.

# data[].attributes.body
From our reference frame, the train window, we can figure out that we are moving West if we use a building that passes by as a reference point. We can also see that the other train we see in the reference frame is moving faster than our train because the number 2 that we see on the other train moves left, out of our reference frame. If our train and the other train were moving at the same speed, we would continue to see that same number 2 through the entire video/ride. Also, we could find the velocity if we had the distance traveled and the time since we already have the direction.

# data[].attributes.body
In this phenomenon, from our reference frame, we are inside of a moving train, looking out the window at another train that also appears to be moving. Taking into consideration the reference point of the buildings in the background, I could tell that both trains are moving west/left. I could also tell that the train that we are viewing from the window is moving faster by watching the 2s on the sides of the train. We see multiple 2s, each one moving to the left and out of frame. We don’t know either of the trains’ distance traveled, or the amount of time that they had been traveling, so we are unable to calculate speed or velocity.