Download presentation
Presentation is loading. Please wait.
4
Measure Scientific Method VariablesGraphing Heart rate Lab Daphnia Lab $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600 $ 600 $ 600 $ 600 $800 $ 800$800 $ 800 $ 800 $ 800 $ 1000$1000 $ 1000 $ 1000 $ 1000 $ 1000
5
$200 meter The metric unit used to measure length
6
$400 gram The metric unit used to measure weight.
7
$600 liter The metric unit used to measure volume
8
$800 1 ml How many milliliters are in 1cm 3
9
$1000 400,000,000 M&M’s If the Mississippi river is nearly 4,000 km long and an M&M is 1cm long how many M&M’s would it take to measure the Mississippi river?
10
$200 Make an observation or ask a question What is the first step in the scientific method?
11
$400 True True or False: The scientific method is a cycle rather than a list of steps.
12
$600 What is a hypothesis? A testable explanation or predication
13
$800 Quantitative and qualitative Two types of data you can gather.
14
$1000 Your research has been reviewed and accepted by other scientists. What does it mean to be “peer reviewed”?
15
$200 Manipulated variable The independent variable can also be called what?
16
$400 Responding variable The dependent variable can also be called what?
17
$600 Provide baseline for data, comparison What is the purpose of the control group?
18
$800 The group being exposed to the experiment What is the experimental group in an experiment?
19
$1000 Things that remain the same in the lab What are controlled variables? (constants)
20
$200 To describe what the graph is representing. What is the purpose of the title for a graph?
21
$400 X axis What axis does the manipulated variable go on?
22
$600 Y axis What axis does the dependent variable go on?
23
$800 What type of graph best represents the data?
24
$1000 A visual representation of the data, shows trends in the data What is the purpose of a graph?
25
$200 Resting heart rate In the Heart rate lab what was the control group?
26
$400 What was the manipulated variable in the heart rate lab. activity
27
$600 Time, activity, trials, location, how you check your heart rate, etc. Give 3 controlled variables from the heart rate lab
28
$800 Heart rate after activity What was the dependent variable in the heart rate lab?
29
$1000 What would be an example of a “good” testable question for the heart rate lab? “what are the effects of standing, jogging and holding your breath on your heart rate?”
30
$200 Daphnia Heart Rate Before being exposed to substances In the Daphnia Lab what was the control group?
31
$400 The substance being exposed to the daphnia In the daphnia lab, what was the independent variable?
32
$600 Heart rate after exposure In the daphnia lab what was the responding variable?
33
$800 Any data with a number Give an example of quantitative data you could have gathered from the daphnia lab.
34
$1000 Any observation that involves the senses (no numbers) Give an example of qualitative data you could have gathered from the daphnia lab.
Similar presentations
