Questions of the Week 1.5

  

Mr. Neff due Sept 22

Mrs. Dillon due Sept 25

1.) Explain why a diet soda can floats - use the words mass, volume and density in your explanation.

 

 

2.) What types of data will you be collecting on your tortoise?

 

  

3.) Some 8th grade students were told to walk at their regular speed for 90 seconds to see how far they traveled. This is the data they collected.

Student

Distance

Time

#1

45 m

90 seconds

#2

65 m

90 seconds

#3

90m

90 seconds

#4

110m

90 seconds

What type of evidence is this?

What was the average distance walked?

 

What is the independent variable? The dependent variable?

 

Is this a reliable test? Why or why not? Explain your answer thinking about other variables that might be involved.


 
Self reflection for this week:

1.) List the main topic/topics for this week:

 

 

  

 

 

 

  
   

 

 
 
 

 

 
 

 

 

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