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Variables Graphs Data Tables More Variables Work 100 200 300 400 500.

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Presentation on theme: "Variables Graphs Data Tables More Variables Work 100 200 300 400 500."— Presentation transcript:

1 Variables Graphs Data Tables More Variables Work 100 200 300 400 500

2 Variables 100 What phase is used to remind us what variables go on what axis? DRY MIX BACK

3 Variables 200 What is another name for the dependent variable? RESPONDING BACK

4 Variables 300 What is another name for the manipulated variable? INDEPENDENT BACK

5 Variables 400 Controlled variables may also be called what? CONSTANT BACK

6 Variables 500 What axis does the independent variable belong on? X-AXIS BACK

7 Graphs 100 What type of graph is used for discreet information, such as categories? BAR GRAPH BACK

8 Graphs 200 What type of graph is used to track changes over time? LINE GRAPH BACK

9 Graphs 300 What tool should you use to draw lines on a graph? A RULER BACK

10 Graphs 400 What should you always use to write on a graph? A PENCIL BACK

11 Graphs 500 What must always surround the unit of measurement along the axes? PARENTHESES BACK

12 Data Tables 100 Where does the title go on a data table? AT THE TOP BACK

13 Data Tables 200 What is used to organize information and measurements? DATA TABLE BACK

14 Data Tables 300 What tool should be used to draw lines on a data table? RULER BACK

15 Data Tables 400 What tells how the variable was measured? UNITS (ex: cm or mL) BACK

16 Data Tables 500 What describes the information being recorded? VARIABLE (ex: height) BACK

17 More Variables 100 The factors of an experiment that do not change are the. CONSTANT VARIABLES BACK

18 More Variables 200 What are the factors of an experiment that may change? VARIABLES BACK

19 More Variables 300 What variable is changed on purpose in an experiment? INDEPENDENT VARIABLE BACK

20 More Variables 400 In addition to the variable being written along the axes, what else needs to be written? THE UNIT OF MEASUREMENT BACK

21 More Variables 500 This variable responds to the manipulated variable. It is what you measure or count towards the end of your experiment. DEPENDENT VARIABLE BACK

22 Work 100 What is the unit of measurement of work? Joules (J) BACK

23 Work 200 What is the unit of measurement for force? Newtons (N) BACK

24 Work 300 You lift your backpack up onto the counter. If your backpack weighs 50 Newtons and the counter is 1.5 m tall, how much work did you do? Work= Force x distance = 50 N x 1.5 m = 75 J BACK

25 Work 400 You do 81 Joules of work to pull a box 3 meters across the floor. How much force did you use? Force= W/d = 81 J / 3 m = 27 N BACK

26 Work 500 You pull a kid in a wagon, doing 800 J of work. If you exerted 200 Newtons to do this, then how far did you pull the kid? d = W/F = 800 J / 200 N =4 m BACK


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