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Making Connections

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Autor:   •  October 11, 2017  •  Lab Report  •  478 Words (2 Pages)  •  11 Views

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Making Connections

(The Effect of resting on Squeezing Cloth Pins)

 

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Introduction:

The purpose for conducting this experiment is to find out whether  resting / exercise increase the number of cloth pin squeezes.

Question:

Will resting increase  the number of cloth pin squeezes ?

Hypothesis:

If you rest for a minute before squeezing a cloth pin, then you will  be able to squeeze as many times as you exercise.

Materials and Methods:

The materials that will be used to conduct this experiment are a wooden cloth pin and a stopwatch.

Procedure:

  • Separate 50 8th grade boys into 2 groups: 25 in control group and 25 in experimental group.
  • For 1minute the control group will exercise and the experimental group will rest in the same environment.
  • Both groups will squeeze the cloth pin for 1 minute while counting the number of squeezes.
  • Record data on data table.
  • Compare results.

Independent variable: Exercise or no exercise.

Dependant variable: The number of cloth pin squeezes in a 1 minute.

Control Group : Exercise group

Experimental Group: Resting group

Factors to keep constant:

  • Same gender
  • Same age group
  • Same environmental conditions( The experiment took  place in the MW cafeteria)
  • Same type of cloth pin
  • Same amount of time of rest / exercise

Data Collection:

Control Group

(Exercise)

No. of squeezes per min.

Experimental Group(Rest)

No. of squeezes per min.

TueYoum J.

74

Paul

89

Luke

92

Narius

147

Matt

104

Jake

127

Niko

125

Jacob. C

79

Kyle

120

Bryan

135

David A.

115

Josh

96

Anthony

103

Danny

111

Chris

83

Own K.

120

Keith A.

114

Michael M.

100

Daniel D.

135

Salvatore

110

Kyle N.

118

Rahol R.

116

Evan. L

99

Ryan

102

Aiden. O

70

TJ

110

Santos. O

70

Nick

71

Anthony. C

61

Joe C.

96

Miles H.

140

Skyler B.

94

Louis L.

157

Raj P.

150

Vinnie Q.

112

Christian W.

155

Tyler J.

140

Andrew Y.

131

Brandon C.

51

Justin B.

107

Nick C.

71

Sean M.

70

Albert D.

54

Aiden C.

73

Dom C.

51

Javin A.

57

Aiden P.

116

Cesear J.

70

Daniel D.

135

Mergim C.

52

Average # Squeezes

100

Average # Squeezes

102

...

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